Bitcoin SV haunts Binance CEO and causes need for explanation

Bitcoin SV haunts Binance CEO and causes need for explanation - CoinGeek

Bitcoin SV haunts Binance CEO and causes need for explanation - CoinGeek submitted by hollowdef to bitcoincashSV [link] [comments]

Bitcoin SV haunts Binance CEO and causes need for explanation - CoinGeek

Bitcoin SV haunts Binance CEO and causes need for explanation - CoinGeek submitted by hollowdef to bitcoinsv [link] [comments]

01-26 19:52 - 'Attention! Binance blocks accounts without warning and illegally hold large amounts of assets without explanation for a long time! I call upon the community for help to publicize the situation to avoid the same situation! / id...' by /u/poofikn removed from /r/Bitcoin within 13-23min

'''
Attention! Binance blocks accounts without warning and illegally hold large amounts of assets without explanation for a long time! I call upon the community for help to publicize the situation to avoid the same situation!
id 35719520, request 1209527. Ins in Telegram @eggschange
'''
Context Link
Go1dfish undelete link
unreddit undelete link
Author: poofikn
submitted by removalbot to removalbot [link] [comments]

Binance to Delist Leveraged Tokens After The Mid-March Market Crash

Binance to Delist Leveraged Tokens After The Mid-March Market Crash submitted by cryptosyringe to binance [link] [comments]

Asking me to add a payment method when I already have a card i've used before. (UK)

About 2 months ago I bought some Bitcoin on CoinBase with the Faster Payments option with my debit card. Everything went smoothly, easy and nice experience. I moved that Bitcoin over to Binance and haven't logged into my CoinBase since. Logged in today to buy a little more for my father but its asking me to add a payment method when there is already one setup. I don't want to delete my card details then enter them again incase i'm unable to buy or withdraw. Any help or explanation about whats going on would be greatly appreciated. Thanks.
submitted by Jackph18 to CoinBase [link] [comments]

CDCs business model explained - And how this benefits you

wanted to make this post a long time ago but never found the time around it. Right now I feel it justifies a simplified version where I think people can do their own calculations and assumptions. Please put your own opinion on it. But I hope this explains a bit why CDCs decision was good (for them) but not for us.
  1. MCO card
Their original idea turned a flop. Why? The Cashbacks.
I loved the cashbacks but from a business perspective they made no sense: - Other companies cap the cashbacks because they are loss making. - CDC had to share creditcard revenue with AND visa AND wirecard. - Cashbacks are used for crosselling (get a bank account, insurance, loan for your house etc). The lifetime value of a customer makes it viable. - A big chunck of their customers (EU) live in an area where creditcard companies’ shares on purchases are capped at lower rate than the cashbacks.
I think this point needs almost no further explanation as the increases costs to get a card clearly show CDC understand this as well.
  1. Earn
Industry standard rates, but unsustainable. If you take someones money for interest that means you earn a higher interest rate on that money than you give back.
Might be possible with crypto on the short term but very risky. Arguments that you can get these rates on for example SGD are invalid as SGD is not pegged to BTC.
Some rates such as the rate for CRO is indeed sustainable for CDC. Don’t want to go too far in it as other people will be more knowledgable in this than me, but: something about interest rate & inflation.
  1. Credit
Only use of this is to use it for leverage trading. If you need a loan you wont lock 100% to receive 50%.
  1. The Exchange
Their mastermove, and with a domain like crypto.com the ability to get very big. Google how much Binance made and you know the possibilities.
On top of this they created their own monopoly on CRO. Making sure all tokens held by customers are effectively locked.
This means they will earn money twice: - On the trading fee; and - On selling you the crypto used to pay the trading fee.
  1. Financing themselves
I suspect the four elements described above are all loss-making as of now. But who cares? CDC managed to do what every company dreams of: providing their own financing by printing money.
Best of it: 1) they control the price, 2) no need to pay it back, and 3) no need to pay interest. Not even triple A countries with negative interest rates get this good of a deal as they won’t be able to refinance those bonds into perpetuity.
  1. TLDR: TOKENOMICS
We do not own shares, we own tokens. To make this a valuable investment you want your tokens to go up in value. I know as of now both are up in value but looking longer term here.
The value of your tokens can be drilled down to the following: supply and demand.
MCO:
First of all, I am in favour of CDC using a fractional reserve, or capital requirement to reinvest your money. Ofcourse with checks on their risk profile but how else are they gonna make money from your stakes. It cant be only giving cashbacks and free cards.
With or without a reserve the value of MCO would go up eventually. - locking cards causes buying pressure - card cashbacks cause buying pressure (assuming not resold immediately) - Dynamic pricing of cards would cause selling pressure (when CDC is out of MCO it is up to you to sell, some people are happy to sell for $10, keeping the same card and basically freeing an extra card (or 5 - fractional reserve) for someone else. Others want to do it later.
Significant gains on your MCO might take long with this process and is based on adoption but would come.
CRO:
The problem here is the absence of the long term incentive for CRO holders. Right now CRO made very good gains. Personally I don’t understand why but also I cant complain about what it gave me.
But in the long term CDC controls the supply. You will never get the good deal you wanted because there is such an absolute whale on the market. See how a bitcoin whale can influence the price of a token and compare their small share to the massive amount of CRO held by CDC. This will not be viable until the market controls the token - which is far, far in the future.
Just my thoughts. Do with it as you please. You may not agree, which is your good right. But I hope it makes you think critically about what you are investing in and about the implications of a swap. As in my opinion the upside potential of MCO gets moved from the token investor to CDC.
A smart move from their side, one that I totally understand. But there are clearly some losers here (me, us).
submitted by sir_grumpy to Crypto_com [link] [comments]

BitcoinBCH.com accidentally publishes on-chain proof that they fake BCHs adoption metrics. Post to r/btc gets deleted and OP is now permanently banned.

Everybody who has posted this on btc has been banned according to modlog. Total of 9 users so far. Don't post this on btc or you will get banned. If you get banned comment on this thread or PM me.

May 2020:

According to btc modlogs, mc-78 has been banned because he questioned the April report with this comment.

According to btc modlogs, BCH4TW has been banned because he questioned the April report with this comment.

March 2020:

According to btc modlogs, bch4god has been banned because he questioned the February report with this comment.

According to btc modlogs, ISeeGregPeople has been banned because he linked to this thread in his comment.

February 2020:

According to btc modlogs, whene-is-satoshi has been banned because he linked to this thread in his comment.

January 2020:

According to btc modlogs, cryptokittykiller's post has been removed for linking to this thread.

According to btc modlogs, bashcalf has now been banned for linking to this thread.

According to btc modlogs, EnterLayer2 has now been banned for this post pointing out that this thread has reached 1000 upvotes.

This article was posted by bitcoinsatellite on btc here. Once it reached frontpage it got deleted and OP was banned from btc and bitcoincash as a result.

Disclaimer: I am not and have never been affiliated with any of the mentioned parties in a private or professional matter.
Presumably in an attempt to smear a local competitor, Hayden Otto inadvertently publishes irrefutable on-chain proof that he excluded non-BCH retail revenue to shape the "BCH #1 in Australia" narrative.
  • Scroll down to "Proof of exclusion" if you are tired of the drama recap.
  • Scroll down to "TLDR" if you want a summary.

Recap

In September 2019, BitcoinBCH.com started publishing so called monthly "reports" about crypto retail payments in Australia. They claimed that ~90% of Australia's crypto retail revenue is processed via their own HULA system and that ~92% of all crypto retail revenue happens in BCH.
They are aggregating two data sources to come up with this claim.
One is TravelByBit (TBB) who publishes their PoS transactions (BTC, LN, ETH, BNB, DASH, BCH) live on a ticker.
The other source is HULA, a newly introduced POS system (BCH only) and direct competitor to TBB run by BitcoinBCH.com - the same company who created the report. Despite being on-chain their transactions are private, not published and not verifiable by third parties outside BitcoinBCH.com
Two things stood out in the "reports", noted by multiple users (including vocal BCH proponents):
  • The non-BCH parts must have tx excluded and the report neglects to mention it (the total in their TBB analysis does not match what is reported on the TBB website.)
  • The BCH part has outliers included (e.g. BCH city conference in September with 35x the daily average)
The TBB website loads the historic tx data in the browser but hides transactions older than 7 days from being displayed, i.e. you can access more than 7 days worth of data if you understand JavaScript and can read the source code (source).

Hayden Otto's reaction

In direct response to me publishing these findings on btc, Hayden Otto - an employee at BitcoinBCH.com and the author of the report who also happens to be a moderator of /BitcoinCash - banned me immediately from said sub (source).
In subsequent discussion (which repeated for every monthly "report" which was flawed in the same ways as described above), Hayden responded using the same tactics:
"No data was removed"
"The guy is straight out lying. There is guaranteed no missing tx as the data was collected directly from the source." (source)
"Only data I considered non-retail was removed"
"I also had these data points and went through them to remove non-retail transactions, on both TravelbyBit and HULA." (source)
He admits to have removed non-BCH tx by "Game Ranger" because he considers them non-retail (source). He also implies they might be involved in money laundering and that TBB might fail their AML obligations in processing Game Ranger's transactions (source).
The report does not mention any data being excluded at all and he still fails to explain why several businesses that are clearly retail (e.g. restaurants, cafes, markets) had tx excluded (source).
"You are too late to prove I altered the data"
"[...] I recorded [the data] manually from https://travelbybit.com/stats/ over the month of September. The website only shows transactions from the last 7 days and then they disappear. No way for anyone to access stats beyond that." (source)
Fortunately you can, if you can read the website's source code. But you need to know a bit of JavaScript to verify it yourself, so not an ideal method to easily prove the claim of data exclusion to the public. But it laters turns out Hayden himself has found an easier way to achieve the same.
"The report can't be wrong because it has been audited."
In response to criticism about the flawed methodology in generating the September report, BitcoinBCH.com hired an accountant from a regional Bitcoin BCH startup to "audit" the October report. This is remarkable, because not only did their reported TBB totals still not match those from the TBB site - their result was mathematically impossible. How so? No subset of TBB transaction in that month sums up to the total they reported. So even if they excluded retail transactions at will, they still must have messed up the sum (source). Why didn't their auditor notice their mistake? She said she "conducted a review based on the TravelByBit data provided to her", i.e. the data acquisition and selection process was explicitly excluded from the audit (source).
"You are a 'pathetic liar', a 'desperate toll', an 'astroturf account' and 'a total dumb ass' and are 'pulling numbers out of your ass!'"
Since he has already banned me from the sub he moderates, he started to resort to ad hominems (source, source, source, source).

Proof of exclusion

I published raw data as extracted from the TBB site after each report for comparison. Hayden responded that I made those numbers up and that I was pulling numbers out of my ass.
Since he was under the impression that
"The website only shows transactions from the last 7 days and then they disappear. No way for anyone to access stats beyond that." (source)
he felt confident to claim that I would be
unable to provide a source for the [missing] data and/or prove that that data was not already included in the report. (source)
Luckily for us Hayden Otto seems to dislike his competitor TravelByBit so much that he attempted to reframe Bitcoin's RBF feature as a vulnerability specific to TBB PoS system (source).
While doublespending a merchant using the TBB PoS he wanted to prove that the merchant successfully registered the purchase as complete and thus exposed that the PoS sales history of TBB's merchants are available to the public (source), in his own words:
"You can literally access it from a public URL in the Web browser. There is no login or anything required, just type in the name of the merchant." (source)
As of yet it is unclear if this is intentional by TBB or if Hayden Ottos followed the rules of responsible disclosure before publishing this kind of data leak.
As it happens, those sale histories do not only include the merchant and time of purchases, they even include the address the funds were sent to (in case of on-chain payments).
This gives us an easy method to prove that the purchases from the TBB website missing in the reports belong to a specific retail business and actually happened - something that is impossible to prove for the alleged HULA txs.
In order to make it easier for you to verify it yourself, we'll focus on a single day in the dataset, September 17th, 2019 as an example:
  • Hayden Otto's report claims 20 tx and $713.00 in total for that day (source)
  • The TBB website listed 40 tx and a total of $1032.90 (daily summary)
  • Pick a merchant, e.g. "The Stand Desserts"
  • Use Hayden's "trick" to access that merchants public sale history at https://www.livingroomofsatoshi.com/merchanthistory/thestanddesserts, sort by date to find the 17th Sep 2019 and look for a transaction at 20:58 for $28. This proves that a purchase of said amount is associated with this specific retail business.
  • Paste the associated crypto on-chain address 17MrHiRcKzCyuKPtvtn7iZhAZxydX8raU9 in a blockchain explorer of your choice, e.g like this. This proves that a transfer of funds has actually happened.
I let software aggregate the TBB statistics with the public sale histories and you'll find at the bottom of this post a table with the on-chain addresses conveniently linked to blockchain explorers for our example date.
The total of all 40 tx is $1032.90 instead of the $713.00 reported by Hayden. 17 tx of those have a corresponding on-chain address and thus have undeniable proof of $758.10. Of the remaining 23, 22 are on Lightning and one had no merchant history available.
This is just for a single day, here is a comparison for the whole month.
Description Total
TBB Total $10,502
TBB wo. Game Ranger $5,407
TBB according to Hayden $3,737

What now?

The usual shills will respond in a predictive manner: The data must be fake even though its proof is on-chain, I would need to provide more data but HULA can be trusted without any proof, if you include outliers BCH comes out ahead, yada, yada.
But this is not important. I am not here to convince them and this post doesn't aim to.
The tx numbers we are talking about are less than 0.005% of Bitcoin's global volume. If you can increase adoption in your area by 100% by just buying 2 coffees more per day you get a rough idea about how irrelevant the numbers are in comparison.
What is relevant though and what this post aims to highlight is that BitcoinBCH.com and the media outlets around news.bitcoin.com flooding you with the BCH #1 narrative are playing dirty. They feel justified because they feel that Bitcoin/Core/Blockstream is playing dirty as well. I am not here to judge that but you as a reader of this sub should be aware that this is happening and that you are the target.
When BitcoinBCH.com excludes $1,000 Bitcoin tx because of high value but includes $15,000 BCH tx because they are made by "professionals", you should be sceptical.
When BitcoinBCH.com excludes game developers, travel businesses or craftsmen accepting Bitcoin because they don't have a physical store but include a lawyer practice accepting BCH, you should be sceptical.
When BitcoinBCH.com excludes restaurants, bars and supermarkets accepting Bitcoin and when pressed reiterate that they excluded non-retail businesses without ever explaning why a restaurant shouldn't be considered reatil, you should be sceptical.
When BitcoinBCH.com claims the reports have been audited but omit that the data acquisition was not part of the audit, you should be sceptical.
I expect that BitcoinBCH.com will stop removing transactions from TBB for their reports now that it has been shown that their exclusion can be provably uncovered. I also expect that HULA's BCH numbers will rise accordingly to maintain a similar difference.
Hayden Otto assumed that nobody could cross-check the TBB data. He was wrong. Nobody will be able to disprove his claims when HULA's BCH numbers rise as he continues to refuse their release. You should treat his claims accordingly.
As usual, do your own research and draw your own conclusion. Sorry for the long read.

TLDR

  • BitcoinBCH.com claimed no transactions were removed from the TBB dataset in their BCH #1 reports and that is impossible to prove the opposite.
  • Hayden Otto's reveals in a double spend attempt that a TBB merchant's sale history can be accessed publicly including the merchant's on-chain addresses.
  • (For example,) this table shows 40 tx listed on the TBB site on Sep 17th, including their on-chain addresses where applicable. The BitcoinBCH.com report lists only 20 tx for the same day.
  • (Most days and every months so far has had BTC transactions excluded.)
  • (For September, TBB lists $10,502 yet the report only claims $3,737.
No. Date Merchant Asset Address Amount Total
1 17 Sep 19 09:28 LTD Espresso Lightning Unable to find merchant history. 4.50 4.50
2 17 Sep 19 09:40 LTD Espresso Binance Coin Unable to find merchant history. 4.50 9.00
3 17 Sep 19 13:22 Josh's IGA Murray Bridge West Ether 0x40fd53aa...b6de43c531 4.60 13.60
4 17 Sep 19 13:23 Nom Nom Korean Eatery Lightning lnbc107727...zkcqvvgklf 16.00 29.60
5 17 Sep 19 13:24 Nom Nom Korean Eatery Lightning lnbc100994...mkspwddgqw 15.00 44.60
6 17 Sep 19 14:02 Nom Nom Korean Eatery Binance Coin bnb1w5mwu9...552thl4ru5 30.00 74.60
7 17 Sep 19 15:19 Dollars and Sense (Fortitude Valley) Lightning lnbc134780...93cpanyxfg 2.00 76.60
8 17 Sep 19 15:34 Steph's Cafe Binance Coin bnb124hcjy...ss3pz9y3r8 57.50 134.10
9 17 Sep 19 19:37 The Stand Desserts Binance Coin bnb13f58s9...qqc7fxln7s 18.00 152.10
10 17 Sep 19 19:59 The Stand Desserts Lightning lnbc575880...48cpl0z06q 8.50 160.60
11 17 Sep 19 20:00 The Stand Desserts Lightning lnbc575770...t8spzjflym 8.50 169.10
12 17 Sep 19 20:13 The Stand Desserts Lightning lnbc202980...lgqp5ha8f4 3.00 172.10
13 17 Sep 19 20:21 The Stand Desserts Lightning lnbc577010...decq7r4p05 8.50 180.60
14 17 Sep 19 20:24 Fat Dumpling Lightning lnbc217145...9dsqpjjr6g 32.10 212.70
15 17 Sep 19 20:31 The Stand Desserts Lightning lnbc574530...wvcpp3pcen 8.50 221.20
16 17 Sep 19 20:33 The Stand Desserts Lightning lnbc540660...rpqpzgk8z0 8.00 229.20
17 17 Sep 19 20:37 The Stand Desserts Lightning lnbc128468...r8cqq50p5c 19.00 248.20
18 17 Sep 19 20:39 The Stand Desserts Lightning lnbc135220...cngp2zq6q4 2.00 250.20
19 17 Sep 19 20:45 The Stand Desserts Lightning lnbc574570...atcqg738p8 8.50 258.70
20 17 Sep 19 20:51 Fat Dumpling Lightning lnbc414190...8hcpg79h9a 61.20 319.90
21 17 Sep 19 20:53 The Stand Desserts Lightning lnbc135350...krqqp3cz8z 2.00 321.90
22 17 Sep 19 20:58 The Stand Desserts Bitcoin 17MrHiRcKz...ZxydX8raU9 28.00 349.90
23 17 Sep 19 21:02 The Stand Desserts Bitcoin 1Hwy8hCBff...iEh5fBsCWK 10.00 359.90
24 17 Sep 19 21:03 The Stand Desserts Lightning lnbc743810...dvqqnuunjq 11.00 370.90
25 17 Sep 19 21:04 The Stand Desserts Lightning lnbc114952...2vqpclm87p 17.00 387.90
26 17 Sep 19 21:10 The Stand Desserts Lightning lnbc169160...lpqqqt574c 2.50 390.40
27 17 Sep 19 21:11 The Stand Desserts Lightning lnbc575150...40qq9yuqmy 8.50 398.90
28 17 Sep 19 21:13 The Stand Desserts Lightning lnbc947370...qjcp3unr33 14.00 412.90
29 17 Sep 19 21:15 The Stand Desserts Binance Coin bnb1tc2vva...xppes5t7d0 16.00 428.90
30 17 Sep 19 21:16 Giardinetto Binance Coin bnb1auyep2...w64p6a6dlk 350.00 778.90
31 17 Sep 19 21:25 The Stand Desserts BCH 3H2iJaKNXH...5sxPk3t2tV 7.00 785.90
32 17 Sep 19 21:39 The Stand Desserts Binance Coin bnb17r7x3e...avaxwumc58 8.00 793.90
33 17 Sep 19 21:47 The Stand Desserts BCH 32kuPYT1tc...uFQwgsA5ku 18.00 811.90
34 17 Sep 19 21:52 The Stand Desserts BCH 3ELPvxtCSy...4QzvfVJsNZ 36.00 847.90
35 17 Sep 19 21:56 The Stand Desserts Lightning lnbc677740...acsp04sjeg 10.00 857.90
36 17 Sep 19 22:04 The Stand Desserts BCH 38b4wHg9cg...9L2WXC2BSK 54.00 911.90
37 17 Sep 19 22:16 The Stand Desserts Binance Coin bnb14lylhs...x6wz7kjzp5 18.00 929.90
38 17 Sep 19 22:21 The Stand Desserts BCH 3L8SK3Hr7u...F3htdSPxfL 90.00 1019.90
39 17 Sep 19 22:30 The Stand Desserts Binance Coin bnb19w6tle...774uknv57t 5.00 1024.90
40 17 Sep 19 22:48 The Stand Desserts BCH 3Qag8c4UYg...9EYuWzGjhs 8.00 1032.90
submitted by YeOldDoc to CryptoCurrency [link] [comments]

binance setting new traps on spot margin settings

Something went wrong with binance interface on margin (not that it doesn't happen regularly and you don't give a toss - as a company /no responsibility/)....

I just started using margin, on spot market only for now (don't understand futures yet), for last 2+weeks...

I usually was:

- transferring base market coin (here BTC), doing longs (though I tried shorts with borrowing the pair coin)

- borrowing BTC before the trade

- buying pair coin on 'normal' setting (no 'borrow', no 'repay') of the whole or most of the available now BTC amount (mine and borrowed)

- and selling either on 'limit', market or OCO sell, with repay setting, and everything was going smoothly...


Now:

a) even if I do buy on 'normal' option setting, if I do 100% (all what I should be able to buy on 'normal' out of already available bitcoin) it forces me (even though I Did Not Choose 'borrow' option on the trade, so it shouldn't) (though it asks before execution - a pop up comes ut that such and such amount will be bout out of your means in posession, and such will be bought on 'borrow' basis) to consider borrowing
(so it doesn't buy anymore 100% of what bitcoin I have already available, in normal mode; which it originally should and it did; it asks me to use borrow to the maximum - if I haven't used full leverage possible on transferred base BTC coin)


b) it doesn't 'repay' anymore automatically with sell 'repay' option.... (I have to visit myself and do it manually each time)

c) with sell option it doesn't choose maximum available on the trade /bought earlie (in possession) pair currency to sell at 100% chosen level, but, the same as with buy, again, on sell
100% setting, it tries to add more of the pair coin (again with a pop up notification) on by 'borrowing' it; and putting you in debt on the pair coin of the trade which you've just sold on long... !(if you won't watch out and press things/jump too quickly) - even you're on 'repay' NOT 'borrow' option for sale!!!! on that coin tries to force you to borrow what's possible of the pair currency and sell it immediately - so to run into debt onto that currency and having to buy it back)
(so one has to now check how much of the pair currency he/she has and put the amount manually)

It makes most of your 'automatic'/"handy" settings on spot margin trading going to shit and become just another level of trap (among many other existing - purposefully I believe - in the cryptocurrency world) for a trader - especially a beginner... (but anyone else also)





I'm 1500% sure (out of experience by now of how this whole shady cryptocurrency world works for small, and what you do do for big) you set up this change as a trap... though you'll have 1000 explanations (80% of them not making sense) ready by now...
submitted by Elavias to binance [link] [comments]

Why does every big cryptocurrency seem to move about 1:1 with btc?

Ethereum, Bitcoin Cash, Binance coin, Ripple, they all recently seem to be moving about 1:1 with the movement of Bitcoin, but the alt coins are hit harder than btc when btc falls and recover less when btc goes up? What is the reason for this? Are algos trading crypto pairs all day and causing this? If someone has an explanation I would love to hear it
submitted by Salatini to CryptoCurrency [link] [comments]

MXC Exchange – One-stop Service Provider

MXC Exchange – One-stop Service Provider
Established in 2018, MXC has become a one-stop service provider. It is now able to provide users spot, margin, contract, leveraged ETF, Index Products, Contract, PoS Staking, OTC services.
It emerges as one of the fastest growing exchanges in the world. In 2019, the daily trading volume of MXC took 5% of the world’s digital market. Besides, leveraged ETF products on MXC took lion share in the world of the same kind of products based on data from CryptoRank. On top of that, It obtained regulation-compliance licenses in many countries, like U.S., Canada, Australia, etc. and is able to carry out digital asset service in these countries.
https://preview.redd.it/xmdorlqtjt951.png?width=1298&format=png&auto=webp&s=b791ee9dc47ff43cca9bf281cacbc05a61fa2632
In the aspect of OTC trading, MXC established partnership with Simplex, a European regulation-compliance payment company, and Banxa, a legal payment company in South-east Asia, allowing users to use Visa and Mastercard to buy cryptocurrencies, like BTC, ETH, etc. directly.
In the aspect of spot trading, MXC now support over 200 trading pairs. In addition to the top market cap coins and token, it has listed many high-quality DeFi projects, like COMP, MKR, SNX, KNC, LEND, REN, BNT, IDEX, SWTH, OKS, RUNE, KAVA, BAL, UMA, etc. as well as projects of Polkadot ecosystem, like KSM, EDG, PCX, RING, etc.
In the aspect of margin trading, MXC supports the largest number of margin pairs among all exchanges across the globe, with 2 – 10x leverage available. The automatic loan and repayment functions are available. With the coming of the upgraded margin system, the depth, price difference, loan efficiency and matching efficiency have greatly updated.
In the aspect of leveraged ETF, MXC, learned from traditional financial products, introduced in re-balance system, so there’s no liquidation risks in buying leveraged ETF products. Leveraged ETF tracks the changes of the underlying assets with 3x leverage. “3L” products refer to 3x long, while “3S” products 3x short. Now it 3x leverage for 29 cryptocurrencies, including BTC, BCH, BSV, DASH, ZEC, ATOM, XTZ, ALGO, etc.
In the extreme market on March 12, 2020, BTC plummeted a high of 52.36% and the ordinary 3x leverage products for BTC plunged by 157.08%. However, with the re-balance system, the BTC3L product on MXC decreased by 92.96%, lower than the ordinary 3x leverage products and protect the interest of users in some extent. Furthermore, in the following market, the BTC3L product rose by 236%, higher than the 167.41% of ordinary 3x leverage product.
The leveraged ETF once became the label of MXC, "Huobi's OTC, OKex’s contract, MXC’s ETF and Binance's spot." The popularity of leveraged ETFs has attracted many exchanges to follow suit.
In terms of index products, MXC officially launched index products under the ETF zone, including decentralized storage asset index, mainstream cryptocurrency index, DeFi asset index, public chain index, 2020 halving cryptocurrency index.
MXC index products are similar to traditional financial fund products, and each index product is composed of multiple constituent cryptocurrencies. According to the announcement, the MXC Index product will be adjusted according to the average daily turnover ratio of the previous 30 days, that is, the proportion of the component cryptocurrency will be adjusted. If the target does not meet the representativeness and investability, the index may be removed from the product.
Decentralized storage combination components are STORJ, LAMB, GNX, BLZ; mainstream currency combination, components are BTC, ETH, LTC, EOS, ETC, BCH, BSV, XRP; DeFi asset components are KNC, ZRX, KAVA, NEST; Public chain combination, the components are TRX, VET, NEO, QTUM, BTM, ONT, IOST; halving index components are BTC, ETC, BCH, BSV, ZEC, DASH.
Index products can help users not miss the bull market. Any one of the constituent cryptocurrencies increase, the user can make gains. Secondly, it can help avoid the risk of a single cryptocurrency’s plunging. In addition, it can also help save investment time and improve investment efficiency.
In terms of contract transactions, MXC upgraded the contract trading system and launched a new version of the contract in June this year. MXC contract trading currently supports free adjustment of 1-100x leverage multiples. In the isolated margin mode, users can still adjust the leverage multiples after opening a position, and support isolated margin conversion to cross margin, which can help users pursue the market with all their strength.
It supports users to place stop profit and stop loss orders at the same time, while occupying only one margin. It supports Post Only (Maker only) and IOC (Immediately or cancel all) strategies. Under Post Only (Maker only), the user will not immediately place an order on the market when placing an order, to ensure that the order is always Maker (pending order), saving handling fees. IOC function, that is, if the order cannot be fully executed, the rest will be cancelled.
For example, the BTC price index of MXC selects the bitcoin spot prices of 6 exchanges, namely: Coinbase, Bitstamp, Binance, Huobi, OKEx, Bitfinex. If the spot price of an exchange deviates from the median of all exchanges by ±3%, the spot price of the exchange is calculated according to the median of ±3%. Use reasonable prices for liquidation, which are based on index prices.
In addition, underlined proper nouns on the webpage, as long as the mouse points up, the corresponding explanation will be displayed, which is convenient for users to understand.
In terms of PoS pools, MXC supports three types of PoS: Saving, Staking and Lending. Among them, PoS saving does not need to lock assets, and holding assets can obtain income.
submitted by SimonZhu666 to MXCexchange [link] [comments]

Legit discussion: Why is bitcoin mainnet not moving forward while other crypto projects are?

Okay and before you flame me, i realise that lightning network(s) are in development, but i dont get why bitcoin still hasnt done really anything in the last 3 years ive been in crypto. Ethereum is also slow in development but releases new versions occasionally. But other projects go blazing fast in developing scaling, smart contracts etc.
So, the key point of discussion is, why is bitcoin still the same old? It can be used as store of value, sure. But why is it not evolving into more? Less fees to be paid? Faster transactions? Perhaps even smart contracts? Or easier ways to trade bitcoin on decentralised exchanges instead of requiring central exchanges? (Because bitcoin and other crypto assets were build to keep by users, but binance and coinbase are pretty much banks by now instead of exchanges)
Hope to have a good discussion or explanation, thanks anyway fellow crypto adventurers!
submitted by borgqueenx to Bitcoin [link] [comments]

PNL Vs. equity

I have been seeing this for some time, and was just hoping for some help/explanation :0
So - here's a quick scenario
Bitcoin current price at $9800, i enter for a LONG position. So my entry price says $9800
Bitcoin DROPS to $9700; my entry price still shows $9800 (because that's when i initially bought)
However, when i add, say for instance, add $100 to my futures wallet and buy some more bitcoin at $9707, the "Market entry" goes down to $9750
I add another $100, the "entry price" along with the mark price goes down even further.
TWO QUESTIONS:
  1. So basically, what's happening is that as i keep buying bitcoin at lower prices (as the price drops), it adds up all my orders and takes an average "entry" price. Is that correct?
  2. and if so, then theoretically, if the price drops, can i just keep adding funds to my futures wallet > buy more bitcoin > bring down the "entry price" to more or less the current market price?
i am on Binance BTW
thanks any help would be appreciated :)
submitted by KingInTheNorthish to BitcoinMarkets [link] [comments]

Cryptomarketing in 2020: successful application of strategies from MLM and the beauty industry

Cryptomarketing in 2020: successful application of strategies from MLM and the beauty industry

Cryptomarketing in 2020: successful application of strategies from MLM and the beauty industry
Over the past decade, the crypto-industry has proven to be a unique industry with a specific audience, which requires a no less specific approach. In this regard, in 2020, the advertising activity of crypto companies is significantly different from that to which banks and various financial companies resort. Industry leaders prefer not to rely on traditional online advertising on Facebook, Instagram and YouTube. They follow a different path: they work with bloggers (opinion leaders and influencers), rely on MLM marketing referral programs and actively organize various contests and sweepstakes with generous prize pools. The CoinDesk portal claims that crypto marketing this year is strikingly reminiscent of marketing in the beauty industry, and here it is no less effective.

General concept

Michelle Fan, a blogger with a million YouTube subscribers, is using the same techniques to spread skin care life hacks and the idea of financial freedom through bitcoins. Moreover, she assures that the leaders of the crypto industry, like her, use marketing schemes from the beauty industry, even if they themselves do not know about it.
Both areas prefer to use the DTC (Direct to Customer) business scheme, independently creating and then promoting and selling goods / services, working as closely as possible with the community. Sales are built through aggregated retail platforms like Amazon, Etsy and Shopify, or even through accounts in popular social networks.
Industry leaders in developing countries often resort to the latter option, where large sites like Amazon simply don’t work or aren’t popular. For example, Michelle Haber, a bitcoin maximalist from Libya, made it clear in CoinDesk’s comment that social networks and chats are today the most effective way to distribute goods / services in crypto topics. He said that local traders in order to “educate” the audience help buy hardware wallets, selling them through groups on social networks. Buying yourself Trezor or Ledger in another way is often simply impossible.

Work with opinion leaders

Michelle Fan is not the only person from the crypto-community who notices the similarities with the beauty industry. So, Maria Paula Fernandez, who actively uses the services of the DeFi sector and is seriously interested in the topic of skin care, gave the CoinDesk portal a similar comment.
She notes that in both cases, society has become accustomed to relying on the opinion of society itself, rather than trusting the views of the world’s leading media. Therefore, in both sectors, the so-called influencers are very popular — opinion leaders and bloggers who disseminate information among their audience on YouTube, Instagram, TikTok and other social networks, receiving a reward for this.
Crypto-companies very often, like firms from the beauty industry, provide their products to opinion leaders for review and further “instruction” of their subscribers. Maria Paula Fernandez does not see anything shameful in this. Observing the experience of bloggers, subscribers begin to acquire a kind of crypto-education and disseminate the information through the word of mouth. Thus, the crypto-community grows.
The most successful bloggers over time can count on sponsorship from one or another crypto company.
For example, the podcaster Marty Bent, whose show is now funded by Unchained Capital and Square, the developer of Cash App, witnessed this scenario. The latter, by the way, in addition to Bent sponsor also podcast Joe Rogan and rapper Lil B.
Many other large companies, including the Kraken exchange, have resorted to this strategy. They are just as interested in sponsoring reputable content creators who promote products among loyal subscribers. The U.S. exchange sponsors the Reckless VR crypto start-up, founded by Udi Wertheimer for crypto-conferences in virtual reality, and the famous podcast Peter McCormack, who launched his own media brand Defiance last year. Having started his career as a hobby, McCormack turned it into a business of his life, thanks to which he earned about $1 million for 2019.
With all this, working with bloggers is a great opportunity to enter foreign markets. This is understood at Crypto.com, where they use opinion leaders to attract the Russian-speaking and Turkish-speaking community. Does this approach give a result? Judge for yourself: over the past six months, the number of startup users has doubled and currently stands at more than 2 million people.

Referral Bonuses and MLM Marketing

The development of products within the community often turns into MLM marketing strategies, which require the presence of referral bonuses and bonuses “in depth” — favorite schemes of cosmetic brands. They use a multi-level reward system for attracting partners, where you can usually get a bonus not only for personally invited, but also for “friends of friends and their friends”. Thus, opinion leaders who distribute crypto products often receive a portion of the funds that people invited by them will pay for the product / service.
The relevance and effectiveness of the trend is confirmed by the fact that these methods are not shy to use not only crypto start-ups, but also top cryptocurrency companies, widely known throughout the industry. A prime example is SatoshiLabs, a company that manufactures and distributes Trezor wallets. The head of communications, Iva Fizerova, confirmed that she is actively resorting to “affiliate marketing” with bloggers as an alternative to paying them for direct advertising.
No less vivid examples are the largest crypto exchanges Binance and Gemini, which managed to succeed not without the help of referral systems copied from the multi-level marketing campaigns Avon and Mary Kay, which they have been using for decades.
Instagram blogger Chjango Unchained has been earning good bonuses for several months running after posting a referral link to Gemini on her profile. When her subscribers register on the exchange and buy cryptocurrencies worth more than $100, she receives $10 in BTC. According to her, she is doing a good deed. The blogger wants people who are interested in her opinion on digital money to start their crypto path on Gemini, and not, for example, on Coinbase, because the latter charges “crazy commissions”.
Referral system bonuses are a typical phenomenon for many crypto companies, and successful bloggers are happy to use this. A prime example is Michael Gu, known by the pseudonym Boxmining. It has been distributing information about digital money since 2012, having gathered an audience of more than 200,000 subscribers on YouTube and more than 3,500 participants in Telegram chat during this time.
Despite the fact that the manufacturer of hardware wallets Ledger does not sponsor its activities, it places referral links in the video descriptions and collects voluntary donations from subscribers. As you might guess, he feels rather well. At the same time, he emphasized that user activity during the coronavirus pandemic is only growing, especially after YouTube began to put sticks in the wheels of the creators of crypto-content.

Gifts, contests and sweepstakes

Making a small gift is a great way to introduce an audience to a new product. In the cryptocurrency market, this has long been relevant.
Coin creators eagerly carry out airdrops and bounty campaigns, allowing the crypto community to test the new coin. A similar approach is popular in the beauty industry. Samplers of perfumes and branded magazines with smells have led many girls to buy full-fledged versions of the fragrance.
In addition to the cryptocurrency developers themselves, a similar approach is also used by cryptocompanies of a different direction, which cannot conduct airdrops due to their technical features (for example, this is true for manufacturers of hardware wallets). Therefore, they organize more classic contests and sweepstakes. For example, they play a wallet for reposting on social networks or videos published on YouTube.
It is noteworthy that cryptobrands in this area are even more active than cosmetics manufacturers. They work not only with trusted bloggers with many subscribers, but also help to become less “untwisted” users. Therefore, they periodically assist them in organizing draws in order to attract subscribers who could potentially become new customers.
Iva Fizerova from SatoshiLabs confirmed that Trezor manufacturers periodically help users attract new followers through the distribution of gifts. Moreover, this approach brings excellent results. By working with the community this way, they have managed to sell hundreds of thousands of wallets. But most importantly, a reputation of the brand has formed around the product, warmly received by the audience. And this effect is so strong that the company simply does not see the point in spending money on traditional expensive advertising.
Most importantly, despite all the problems of 2020, including the coronavirus pandemic, which seriously hit the global economy and, accordingly, people’s wallets, demand for products did not fall. This approach remains effective, while the percentage of successful conversions in traditional advertising has probably decreased. Fizerova noted that over the past three months they have recorded a steady increase in demand for goods. Moreover, they even had to solve delivery problems, if only the buyers got the desired devices in a timely manner.
A similar approach and results are observed with other manufacturers of hardware wallets. Thus, Rodolfo Novak, co-founder of Coinkite, confirmed the growth in demand for products, despite the pandemic. Working with the community is their main marketing strategy, because it really gives results. Over the past three years, they donated about 50 wallets to YouTube reviewers. Novak is proud that their “users help other users.” According to him, this approach allows you to sell products at a lower price, since the cost of goods does not include high costs for familiar marketing campaigns.

Are marketing strategies effective? More than

The cryptocurrency market relies on marketing strategies that have established themselves in the beauty industry, which in the new field are no less effective. Maximum performance is achieved with a killer combination of all three of the above methods. It’s about when the founders of cryptocompanies themselves become opinion leaders. Just look at Changpen Zhao, the head of Binance, or Justin Sun, the project manager of TRON. Both entrepreneurs are bloggers with a huge army of subscribers and are personally engaged in the promotion of their brands, regularly rewarding their audience with pleasant gifts.
It’s easy to guess why industry leaders rely mainly on this type of marketing. Advertising products in the traditional way is expensive, especially for startups, behind which there are still no attractive products with a good reputation. But more importantly, crypto products are quite complex in themselves, so they often need detailed explanations, which are difficult to implement in the framework of traditional advertising. Agree that selling a bottle of Fanta with a new taste is much easier than a hardware cryptocurrency wallet, especially since most people don’t understand what it is.
On top of that, regular advertising is complicated by the fact that media giants regularly block crypto content.
In such a situation, marketing borrowed from the beauty industry seems to be the most acceptable and most effective option. By focusing their marketing budgets on opinion leaders and working with the community, cryptocompanies achieve the desired result, even taking into account the coronavirus pandemic. The crypto community is getting bigger and stronger every day. But the best part is that this growth cannot be stopped.
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submitted by Smart_Smell to Robopay [link] [comments]

Swap Monero to public coins (BTC, ETH, USDT) private, with no kyc. Trusted and Trustless setup (long read)

Hey guys! Boogaav is here. For the past two days, there were several topics about our implementation of BTC <> XMR private swap. Since the discussion was quite hot around this. I want to make a more technical post about it:

Part 1. Intro & pDEX

The SWAP happening on the pDEX - private, cross-chain DEX, which built on top of the Incognito chain - a platform of decentralized privacy coins. All trades and traders benefit from complete confidentiality:

Part 2. Bridges

So to make the swap possible, both chains Bitcoin and Monero must be connected through the bridges with the Incognito chain.

Trusted

The current implementation of bridges between Incognito & Bitcoin, Incognito, and Monero is trusted, which means tokens hold on the trusted custodian. Even though it trusted set up it's already working product. BTC <> XMR liquidity pool has around 20k USD in BTC and XMR.

Trustless

If you found the idea of a private swap between XMR <> BTC, XMR <> ETH, XMR <> USDT interesting, here is an explanation of how we plan to implement a trustless setup when you don't need to trust Incognito or any other third party. We work on two different implementations:
  1. Trustless set up for chains that support smart-contracts (Etehreum, NEO, ONT). Documentation is here.
  2. Trustless set up chains that do not support smart-contract (Monero, Bitcoin, Binance). Documentation is here.

Conclusion

Our goal is to build such trustless implementation when anyone can do SWAP between private and public coins.
If you have constructive feedback regarding our research or implementation, I would love to discuss it and find a way to make it better.
If you want to be part of this researching group, we are always open to help.
I am looking forward to your feedback, guys.
submitted by boogaav to Monero [link] [comments]

The hilarious part of Peter McCoreons Lightning experiments are first one took 20 secs, second took around 5 secs. He thinks it's only going to get quicker - will it?

Let's have a look at LN routing, let's look at what their devs are saying in their GitHub repo and specs...
https://github.com/lightningnetwork/lightning-rfc/issues/222#issuecomment-323635634
It's pretty crude, but each channel takes about 500 bytes (about 400 initially, 100 for the current update), and each node about 150 bytes. For the first few thousand channels, that will work fine.
So it's a fudge - they didn't solve routing and unless they have some potential Nobel Prize winners on board and lady-luck on their side they won't be able to. In fact many smart people have already said it's an impossible problem.
So LN took 20 seconds for McCoreon yesterday, and 5 seconds today. I'd hazard a guess that some sort of caching of the last route used helped with the speed of his payment today, and there were still some funds sitting at the right end of the channel he used yesterday. In real-world usage you wouldn't just LN transact with the same company at the same place all the time - you would have other transactions in between your coffee purchases at your favourite coffee shops. This caching is a good guess as to why it was a lot quicker today (still noticeably slower than BSV) especially as he was using a custodial wallet! He claimed he was making a uncensorable transaction which again explains his total ignorance of crypto.
But tomorrow it could take 30 seconds, it could take a minute, it could fail or it could take 5 seconds.
However as (if) more and more users join LN we have to be reminded of rustyrussell's Github comment:-
For the first few thousand channels, that will work fine.
As more channels are opened routing will break down. Finding routes can only take longer and longer and longer.
Unless you're a regular well-known customer who can "come back tomorrow" there's no way you can go out with just your cellphone (and with no fiat cash as backup) and order a coffee. Well I guess you could as an emergency pay a $5 on-chain TX fee today - but what about when Turd Demeester's nirvana is here as in on-chain TX's that are only for captains of oil tankers who can pay $10,000 ? Now that's an expensive coffee!
I hope if you're reading you learned something McCoreon.
McCoreon's first LN coffee purchase: https://twitter.com/PeterMcCormack/status/1134792236103847936
McCoreon's second LN coffee purchase: https://twitter.com/PeterMcCormack/status/1135161397032235009
submitted by jim-btc to bitcoincashSV [link] [comments]

PNL Vs. equity

I have been seeing this for some time, and was just hoping for some help/explanation :0
So - here's a quick scenario
Bitcoin current price at $9800, i enter for a LONG position. So my entry price says $9800
Bitcoin DROPS to $9700; my entry price still shows $9800 (because that's when i initially bought)
However, when i add, say for instance, add $100 to my futures wallet and buy some more bitcoin at $9707, the "Market entry" goes down to $9750
I add another $100, the "entry price" along with the mark price goes down even further.
TWO QUESTIONS:
  1. So basically, what's happening is that as i keep buying bitcoin at lower prices (as the price drops), it adds up all my orders and takes an average "entry" price. Is that correct?
  2. and if so, then theoretically, if the price drops, can i just keep adding funds to my futures wallet > buy more bitcoin > bring down the "entry price" to more or less the current market price?
i am on Binance BTW
thanks any help would be appreciated :)
submitted by KingInTheNorthish to BinanceExchange [link] [comments]

The Kava Labs Video Tracker! (YouTube)

This topic tracks the various Youtube uploads regarding Kava Labs. The Kava team checks YouTube everyday - even is a video generally has a "negative outlook" as long as it is educational it will be included here.
If a YouTube video is NOT included here, then it most likely means that it contains false information, and can not be endorsed by Kava in anyway.

Featured Videos:

The Featured section are what Kava feels are the best resources for information
























Monthly Tracker:

This videos in this section are ordered by their published dates, w/ the most recent being first.

July 2020
























June 2020



















May 2020











April 2020







March 2020





Feb 2020




Jan 2020



Dec 2019








Nov 2019










Oct 2019



Summer 2019

These video's may be outdated & no longer relevant.














Note: The vast majority of the video's published during the summer of 2019 are outdated & no longer relevant. Many are also XRP related, and although XRP will be supported by the Kava Defi Lending platform in the near future, this is no longer breaking news.
submitted by Kava_Mod to KavaUSDX [link] [comments]

[Part 1] KAVA Historical AMA Tracker! (Questions & Answers)

ATTN: These AMA questions are from Autumn 2019 - before the official launch of the Kava Mainnet, and it's fungible Kava Token.
These questions may no longer be relevant to the current Kava landscape, however, they do provide important historical background on the early origins of Kava Labs.
Please note, that there are several repeat questions/answers.

Q1:

Kava is a decentralized DEFI project, why did you implement the countries restrictions to run the node? Will there be such restrictions by the time of the mainnet?

Q2:

According to the project description it has been indicated that staking reward (in KAVA tokens) varies from 3 to 20% per annum. But how will you fight with inflation?

We all know how altcoins prices are falling, and their bottom is not visible. And in fact, we can get an increase in the number of tokens for staking, but not an increase in the price of the token itself and become a long-term investor.

  • Answer: Kava is both inflationary with block rewards, but deflationary when we burn CDP fees. Only stakers who bond their Kava receive inflationary rewards - users and traders on exchanges do not get this. In this way, rewards are inflated, but given to stakers and removed value from the traders who are speculating like a tax. The Deflationary structure of fees should help counterbalance the price drops from inflation if any. In the long-term as more CDPs are used, Kava should be a deflationary asset by design if all things go well

Q3:

In your allocation it is indicated that 28.48% of the tokens are in the "Token treasury" - where will these tokens be directed?

  • Answer: Investors in financing rounds prior to the IEO have entered into long-term lock-up agreements in-line with their belief in Kava’s exciting long-term growth potential and to allow the projects token price to find stability. Following the IEO, the only tokens in circulation will be those sold through the IEO on Binance and the initial Treasury tokens released.
  • No private sale investor tokens are in circulation until the initial release at the end of Q1 2020 and then gradually over the [36] months The initial Treasury tokens in circulation will be used for a mixture of ecosystem grants, the expenses associated with the IEO as well as initial market making requirements as is typical with a listing of this size. Kava remains well financed to execute our roadmap following the IEO and do not envisage any need for any material financings or token sales for the foreseeable future.

Q4:

Such a platform (with loans and stable coins) is just the beginning since these aspects are a small part of many Defi components. Will your team have a plan to implement other functions, such as derivatives, the dex platform once the platform is successfully launched?

  • Answer: We believe Kava is the foundation for many future defi products. We need stable coins, oracles, and other infrastructure first that Kava provides. Once we have that, we can apply these to derivatives and other synthetics more easily. For example, we can use the price feeds and USDX to enable users to place 100x leverage bets with each other. If they both lock funds into payment channels, then they can use a smart contract based on the price feed to do the 100x trade/bet automatically without counter party risk. In this way, Kava can expand its financial product offerings far beyond loans and stable coins in the future.

Q5:

There are several options for using USDX on the KAVA platform, one of which is Margin Trading / Leverage. Is this a selection function or a compulsory function? Wondering since there are some investors who don`t like margin. What is the level of leverage and how does a CDP auction work?

  • Answer: This is a good #Q . Kava simply provides loans to users in USDX stable coins. What the users do is completely up to them. They can use the loans for everyday payments if they like. Leverage and hedging are just the main use cases we foresee - there are many ways people can use the CDP platform and USDX.

Q6:

Most credit platforms do not work well in the current market. What will you do to attract more people to use your platform and the services you provide? Thank you

  • Answer: Most credit platforms do not work well in the current market? I think that isn't correct at least for DeFi. Even in the bear market, MakerDao and Compound saw good user growth. Regardless, our efforts at Kava to build the market are fairly product and BD focused. 1) we build more integrations of assets and expand financial services to attract new communities and users. 2) we focus on building partnerships with high quality teams to promote and build Kava's core user base. Kava is just the developer. Our great partners like Ripple, Stakewith.Us, P2P, Binance - they have the real users that demand Kava. They are like our system integrators that package Kava up nicely and present it to their users. In order to grow, we need to deepen our partnerships and bring in new ones around the world.

Q7:

KAVA functions as a reserve currency in situations where the system is undercollateralized. In such cases new KAVA is minted and used to buy USDX off the market until USDX becomes safely overcollateralized.

Meaning, there will be no max supply of KAVA?

  • Answer: Yes, there is no max supply of Kava.

Q8:

Why Kava?

  • Answer: ...because people are long BTC and the best way to go long BTC without giving up custody is Kava's platform. Because it is MakerDao for bitcoin. Bitcoin has a 10x market cap of ETH and Maker is 10x the size of Kava. I think we're pretty undervalued right now.

Q9:

How do you plan to make liquidity in Kava?

  • Answer: Working with Binance for the IEO and as the first exchange for KAVA to trade on will be a huge boost in increasing the liquidity of trading KAVA.

Q10:

Most crypto investors or crypto users prefer easy transaction and low fees, what can we expect from KAVA about this?

  • Answer: Transaction fees are very low and confirm if seconds. The user experience is quite good on Tendermint-based blockchains.

Q11:

How do I become a note validator on KavA?

Q12:

It is great to know that KAVA is the first DEFI-supported project sponsored by Binance Launchpad, do you think this is the meaning that CZ brings: Opening the DEFI era, as a leader, you feel like how ?

  • Answer: We are the first DeFi platform that Launchpad has supported. We are a very strategic blockchain for major crypto like BNB. Kava's platform will bring more utility to the users of BNB and the Binance DEX. It feels good of course to have validation from the biggest players in the space like Cosmos, Ripple, CZ/Binance, etc.

Q13:

Since decentralized finance applications is already dominating, how do you intend to surpass those leading in the market?

  • Answer: The leaders are only addressing ethereum. BTC, XRP, BNB, ATOM is a much larger set to go after that current players cannot.

Q14:

What does Ripple play in the Kava's ecosystem, since Ripple is like a top tier company and it’s impressive that you are partnered with them?

  • Answer: Ripple is an equity investor in Kava and a big supporter of our work in cross-chain settlement research and implementations. Ripple's XRP is a great asset in terms of users and liquidity that the Kava platform can use. In addition, Ripple's money service business customers are asking for a stable coin for remittances to avoid the currency heading risk that XRP presents. Ripple will not use USDC or other stable coins, but they are open to using USDX as it can be XRP-backed.

Q15:

Considering the connectivity, Libra could be the biggest competitor if KAVA leverages interchain for efficiency.

  • Answer: With regard to USDX, it is important to understand the users interacting with the Kava blockchain have no counterparty that people could go after for legal actions. A user getting a USDX loan has no counterparty. The software holds the collateral and creates the loan. The only laws that would apply are to the very users that are using the system.

Q16:

Wonder how KAVA will compete with the tech giants

  • Answer: Libra is running into extreme issues with the US Senate and regulators. Even the G7-G20 groups are worried. Its important to understand that Libra is effectively a permissioned system. Only big companies that law makers can go after are able to run nodes. In Kava, nodes can be run by anyway and our nodes are based all over the world. It's incredibly hard for a law maker to take down Kava because they would need to find and legally enforce hundreds of business in different jurisdictions to comply. We have an advantage in this way over the larger projects like Libra or Clayton.

Q17:

In long-term, what's the strategy that KAVA has for covering the traditional finance users as well? Especially regarding the "stability"

  • Answer: Technical risk is unavoidable for DeFi. Only time will tell if a system is trustworthy and its never 100% that it will not fail or be hacked. This is true with banks and other financial systems as well. I think for DeFi, the technical risk needs to be priced in to the expected returns to compensate the market. DeFi does have a better user experience - requiring no credit score, identity, or KYC over centralized solutions.
  • With our multi-collateral CDP system, even with it overcollateralized, people can get up to 3x leverage on assets. Take 100 USD in BTC, get a USDX loan for 66 USDX, then buy $66 BTC and do another loan - you can do this with a program to get 3x leverage with the same risk profile. This is enough for most people.
  • However, it will be possible once we have Kava's CDP platform to extend it into products that offer undercollateralized financial products. For example, if USER 1 + USER 2 use payment channels to lock up their USDX, they can use Kava's price feeds to place bets between each other using their locked assets. They can bet that for every $1 BTC/USD moves, the other party owes 3x. In this way we can even do 100x leverage or 1000x leverage and create very fun products for people to trade with. Importantly, even in places where margin trading is regulated and forbidden, Kava's platform will remain open access and available.

Q18:

In long-term, what's the strategy that KAVA has for covering the traditional finance users as well? Especially regarding the "stability"

  • Answer: Kava believes that stable coins should be backed not just by crypto or fiat, but any widely used, highly liquid asset. We think in the future the best stablecoin would be backed by a basket of very stable currencies that include crypto and fiat or whatever the market demands.

Q19:

Compound, maker they're trying to increase their size via the competitive interests rates. THough it shows good return in terms of growth rate, still it's for short-term. Wonder other than financial advantage, KAVA has more for the users' needs?

  • Answer: Robert, the CEO of Compound is an investor and advisor to Kava. We think what Compound does with money markets is amazing and hope to integrate when they support more than just Ethereum assets. Kava's advantage vs others is to provide basic DeFi services like returns on crypto and stable coins today when no other platform offers that. Many platforms support ETH, but no platform can support BTC, XRP, BNB, and ATOM in a decentralized way without requiring centralized custody of these assets.

Q20:

The vast majority of the cryptocurrency community's priorities is symbolic pricing. When prices rise, the community rejoices and grows. When they fall, many people begin to cast in a negative way. How will KAVA solve the negative problem when the price goes down? What is your plan to strengthen and develop the community to persuade more people to look at the product than the price?

  • Answer: We believe price is an important factor for faith in the market. One of Kava's key initiatives was selecting only long-term partners that are willing to work with kava for 2 years. That is why even after 6 months, 0 private investor or kava team tokens will be liquid on the market.
  • We believe not in fast pumps and then dumps that destroy faith, but rather we try and operate the best we can for long-term sustainable growth over time. It's always hard to control factors in the market, and some factors are out of our control such as BTC price correlations, etc - however, we treat this like a public company stock - we want long-term growth of Kava and try to make sure our whole community of Kava holders is aligned with that the best we can.

Q21:

Do you have any plans to attract non-crypto investors to Kava and how? What are the measures to increase awareness of kava in non-crypto space?

  • Answer: We are 100% focused on crypto, not the general market. We solve the problems of crypto traders and investors - not the average grandma who needs a payment solution. Kava is geared for decentralized leverage and hedging.

Q22:

Adoption is crucial for all projects and crypto companies, what strategy are you gonna use/follow or u are now following to get Kava adopted and used by many people all over the world?

Revenue is an important aspect for all projects in order to survive and keep the project/company up and running for long term, what are the ways that Kava generates profits/revenue and what is its revenue model?

  • Answer: We have already partnered with several large exchanges, long-term VCs, and large projects like Ripple and Cosmos. These are key ways for us to grow our community. As we build support for more assets, we plan to promote Kava's services to those new communities of traders.
  • Kava generates revenue as more people use the platform. As the platform is used, KAVA tokens are burned when users pay stability fees. This deflates the total supply of Kava and should in most cases give rise to the value of KAVA like a stock-buyback in the public markets.

Q23:

In order to be success in Loan project of Cryptocurrency, I think marketing is very important to make people using this service without any registration. What is main strategy for marketing?

  • Answer: Our main strategy is to build a great experience and offer products that are not available to communities with demand. Currently no DeFi products can serve BTC users for example. Centralized exchanges can, but nothing truly trustless. Kava's platform can finally give the vast audiences of BTC, BNB, and ATOM holders access to core DeFi services they cannot get on their own due to the smart contract limitations of those platforms.

Q24:

Currently, some project have policies for their ambassadors to create a contribution and attract recognition for the project! So the KAVA team plans to implement policies and incentives for KAVA ambassadors?

  • Answer: Yes, we will be creating a KAVA ambassador program and releasing that soon. Please follow our social media channels to learn about it in the coming weeks.

Q25:

Currently there are so many KAVA tokens sold on exchanges, why is this happening while KAVA is going to IEO on Binance? Are those KAVA codes fake or not?

  • Answer: For everyone's safety, please understand Kava tokens do not exist yet and they will only exist starting with the Binance IEO. Any other token listings or offerings of Kava are not supported by Kava Labs and I highly discourage you all from trying to get them there. It is most likely a big scam. Please only trust Binance for this.

Q26:

KAVA have two tokens, the first is called Kava - a governance and staking token; the second is called USDX - an algorithmically managed crypto-backed stable coin. What are the advantages of USDX compared to other stablecoins such as: USDT, USDC, TUSD, GUSD, ...?

  • Answer: USDX is one of the few stablecoins to be fully backed by crypto-assets. This means that we do not deal with fiat to back the value, and thus we don't have some of the issues when it comes to storing fiat funds with banks and custodians. This also makes our product fully digital and built for the future of crypto growth.

Q27:

As a CEO, does your background in Esports and Gaming industry help anything to your management and development of KAVA Labs?

  • Answer: Esports no. But having been a multi-time venture-backed foundeCEO and have gone through the start-up phase before has made creating and running a 2nd company easier. Right now Kava is still small, Fnatic had over 80 employees. It was at a larger scale. I would say developing software is much more than doing the hardware at fnaticgear.com

Q28:

Why did Kava choose to launch IEO on Binance and not other exchanges like: Kucoin, Houbi, Gate, ....?

  • Answer: Kava had a lot of interest from exchanges to partner with for IEO. We decided based on a lot of factors such as userbase, diverse exposure across multiple regions and countries, and an amazing team that provides so much insight into so many communities such as this one. Binance has been a tremendous partner and we also look forward to continuing our partnership far into the future.

Q29:

Currently if Search on coinmarketcap has 3 types of stablecoins bearing the USDX symbol (but these 3 stablecoins are no information). So, what will KAVA do to let users know that Kava's USDX is another stablecoin?

  • Answer: All these USDX have no volume or listings. We will be on Binance. I am not worried.

Q30:

In addition to the Token Allocation for Binance Launchpad, what is the Token Treasury in the Initial Circulating Supply?

  • Answer: This is controlled by Kava Labs, but with the big cash we have saved from fundraising, we see no reason why these tokens would be sold on the market. The treasury tokens are for use in grants, ecosystem growth initiatives, development, and other incentive programs to drive adoption of the platform.

Q31:

How you will compete with your competitors? Currently i don't see much but for future how you will maintain this consistency ? No doubt it is Great and Unique project, what is the main problem that #KAVA is currently facing?

  • Answer: Because our industry is just starting out, I don't like to think of them as our direct competitors. We are all working to grow the size of the pie rather than get a larger slice from a small pie. The one thing that we believe will allow us to stand apart is the community we are building. Being able to utilize our own community along with Cosmos and our other partners like Binance for the IEO, we have a strong footing to get a lot of early users onto our platform. Also, we are also focusing on growing Kava internationally particularly Asia. We hope to build our platform for an even larger userbase than just the west.

Q32:

How do you explain your project to a random person who has never heard of your project?

  • Answer: non-crypto = Kava is a lending platform for users of cryptocurrencies.
  • crypto = Kava is a cross-chain DeFi platform for loans and stablecoins backed by BTC, BNB, XRP, ATOM and other major cryptocurrencies.

Q33:

Will KAVA team have a plan on implementing DAO module on your platform since its efficiency on autonomy, decentralization and transparency?

  • Answer: All voting is already transparent on the Kava blockchain. We approved a number of proposals on our test net.

Q34:

how to use usdx token :only for your platform or you have plan to use usdx for payment ?

  • Answer: Payments is a nice use case, but demand for crypto payments is still small. We may choose to focus here later if demand for crypto payments increases. Currently it is quite small with the bulk of use remaining in trading and speculative use cases.

Q35:

Do you have plans to spread KAVA ecosystem across other continents. if yes, what are the strategies and how can I as a community member contribute to making it possible?

  • Answer: We are already across many continents - I don't think we are in antarctica yet. Africa might be light on nodes as well. I think as we grow on major exchanges like Binance, new node operators will get interested and help decentralize Kava further.

Q36:

Maker's CDP lending system is on top in this market and its Dominance is currently sitting on 64.90 % , how kava will compete will maker and compound?

  • Answer: adding assets like bitcoin which have more value and more users than ETH. It's a bigger market that Maker cannot compete with Kava in.

Q37:

Currently, the community is too concerned about the price. As prices rise, the community rejoice and grow, when falling, many people start throwing negatively. So what is KAVA's solution to getting people to focus on the project rather than the price of the token?

What is your plan to strengthen and grow the community to persuade more individuals to look at the product than the price?

  • Answer: We also share similar concerns as price and price direction is always a huge factor in the crypto industry. A lot of people of course are very short-term focused on flipping for bigger profits. One of the solutions, and what Kava has done, is to make sure that everything structured is for the long-term. So that makes sure that our investors and employees are all focused on long-term gains and growth. Locking vesting periods are part of that alignment. Another thing is that we at Kava are very transparent in our progress and development. We will be regularly posting updates within our own communities to allow our users and followers to keep up with everything we're up to. Please follow us or look at our github if you're interested!

Q38:

How did Kava get on Piexgo?

  • Answer: We did not work with Piexgo. We have not distributed tokens to any exchange other than Binance. I cannot speak to what is going on there, but I would be very wary of what is happening there.

Q39:

Why was the 1st round price so much lower than the current price

  • Answer: It is natural to worry that early investors got better pricing and could dump on the market. I can assure you that our investors are in this for the long-term. All private sale rounds signed 2 year contracts to run validators - and if they don't they forfeit their tokens. You can compare our release schedule to any other project. We have one of the most restricted circulating supply schedules of any project EVER and its because all our investors are commiting to the long-term success of the project and believe in Kava.
  • About the pricing itself - it is always a function of traction like for any start-up. When we made our public announcement about the project in June, we were only a 4 man team with just some github code. We could basically run a network with a single node, our own. Which is relatively worthless. I think our pricing of Kava at this time was justified. We were effectively a seed-stage company without a product or working network.
  • By July we made severe progress on the development side and the business side. We successful launched our first test net with the help of over 70 validator business partners around the world. We had a world-wide network of hundreds of people supporting us with people and resources at this point and the risk we would fail in launching a working product was much lower. At this point, the Kava project was valued at $25M. At this point, we had many VCs and investors asking for Kava tokens that we turned away. We only accepted validators that would help us launch the network. It was our one and only goal.
  • Fast forward to today, the IEO price simply reflects the traction and market demand for Kava. Our ecosystem is much larger than it was even a month ago. We have support from Ripple, Cosmos, and Binance amongst other large crypto projects. We have 100+ validators securing our network with very sophisticated high-availability set-ups. In addition, our ecosystem partners have built products for Kava - such as block explorers and others are working on native integrations to wallets and exchanges. Launchpad will be very big for us. Kava is a system designed to cater to crypto traders and investors and in a matter of days we distributed via Binance Launchpad and put in the hands of 130+ countries and tens of thousands of users overnight. It doesn't get more DeFi than that.

Q40:

What is the treasury used for?

  • Answer: Kava's treasury is for ecosystem growth activities.
  • Investors in financing rounds prior to the IEO have entered into long-term lock-up agreements in-line with their belief in Kava’s exciting long-term growth potential and to allow the projects token price to find stability. Following the IEO, the only tokens in circulation will be those sold through the IEO on Binance and the initial Treasury tokens released. No private sale investor tokens are in circulation until the initial release at the end of Q1 2020 and then gradually over the [36] months The initial Treasury tokens in circulation will be used for a mixture of ecosystem grants, the expenses associated with the IEO as well as initial market making requirements as is typical with a listing of this size. Kava remains well financed to execute our roadmap following the IEO and do not envisage any need for any material financings or token sales for the foreseeable future.

Q41:

Everyone have heard about the KAVA token, and read about it. But it would be great to hear your explanation about it. What is the Kava token, what is it's utility? :)

  • Answer: The Kava token plays many roles. KAVA is the native staking token of the Kava blockchain and is used for securing the network. KAVA is delegated to validators, basically professional node operators that run highly-available servers to secure the Kava blockchain. The top 100 validators by weight of staked KAVA earn block rewards that range from 3-20% APR based on the total amount staked in the network. These rewards are split between the validators and the KAVA holders.
  • When users of the platform repay their loans, they must a stability fee (a percentage of the loan) in KAVA tokens. These tokens are burned by the system, effectively deflating the total supply overtime as more users use the CDP system.
  • KAVA is also the primary token used in governance of the platform. KAVA token holders can vote on key system parameter changes and upgrades such as what assets to support, how much USDX in total can be loaned by the system, what the debt-to-collateral ratio needs to be, the stability fees, etc. KAVA holders have a very important responsibility to govern the system well.
  • Lastly, Kava functions as a "Lender of Last Resort" meaning if USDX ever gets undercollateralized because the underlying asset prices drop suddenly and the system manages it poorly, KAVA is inflated in these emergency situations and used to purchase USDX off the market until USDX reaches a state of being over collateralized again. KAVA holders have incentive to only support the good high quality assets so risk of the system is managed responsibly.

Q42:

No matter how perfect and technically thought-out a DeFi protocol is, it cannot be completely protected from any unplanned situations (such as extreme market fluctuations, some legal issues, etc.)

Ecosystem members, in particular the validators on whom KAVA relies on fundamental decision-making rights, should be prepared in advance for any "critical" scenario. Considering that, unlike the same single-collateral MakerDAO, KAVA will be a multi-collateral CDP system, this point is probably even more relevant here.

In this regard, please answer the following question: Does KAVA have a clear risk management model or strategy and how decentralized is / will it be?

  • Answer: Simialar to other CDP systems and MakerDAO we do have a system freeze function where in cases of extreme issues, we can stop the auction mechanisms and return all collateral.

Q43:

Did you know that "Kava" is translated into Ukrainian like "Coffee"? I personally do love drinking coffee. I plunge into the fantasy world. Why did you name your project "Kava" What is the story behind it? What idea / fantasy did your project originate from, which inspired you to create it?

  • Answer: Kava is coffee to you.
  • Kava is Hippopotamus to Japanese.
  • Cava is a region in Spain
  • Kava is also a root that is used in tea which makes your mouth numb.
  • Kava is also crow in Hindi.
  • Kava last but not least is a DeFi platform launching on Binance :)
  • We liked the sound of Kava it was as simple as that. It doesn't have much meaning in the USA where I am from. But it's short sweet and when we were just starting, Kava.io was available for a reasonable price

Q44:

What incentives does a lender get if a person chooses to pay with KAVA? Is there a discount on interest rates on the loan amount if you pay with KAVA? Do I have to pass the KYC procedure to apply for a small loan?

  • Answer: There is no KYC for Kava. Its an open blockchain software platform where anyone with a computer can connect to it and use it.

Q45:

Let's say, I decided to bond my cryptocurrency and got USDX stable coins. For now, it`s an unknown stable coin (let's be honest). Do you plan to add USDX to other famous exchanges? Also, you have spoken about the USDX staking and that the percentage would be higher than for other stable coins. Please be so kind to tell us what is the average annual interest rate and what are the conditions of staking?

  • Answer: Yes we have several large exchanges willing to support USDX from the start. Binance/Binance-DEX is one you should all know ;)
  • The average annual rates for USDX will depend on market conditions. The rate is actually provided by the CDP fees users pay. The system reallocates a portion of those fees to USDX users. In times when USDX use needs to grow, the rates will be higher to incentivize use. When demand is strong, we can reduce the rates.

Q46:

Why should i use and choose Kava's loan if i can use the similar margin trade on Binance?

  • Answer: If margin is available to you and you trust the exchange then you should do whatever is cheaper. For a US citizen and others, margin is often not available and if it is, only for a few asset types as collateral. Kava aims to address this and offer this to everyone.

Q47:

The IEO price is $ 0.46 while the price of the first private sale is $ 0.075. Don't you think that such price gap can negatively affect the liquidity of the token and take away the desire to buy a token on the exchange?

  • Answer: It is natural to worry that early investors got better pricing and could dump on the market. I can assure you that our investors are in this for the long-term. All private sale rounds signed 2 year contracts to run validators - and if they don't they forfeit their tokens. You can compare our release schedule to any other project. We have one of the most restricted circulating supply schedules of any project EVER and its because all our investors are commiting to the long-term success of the project and believe in Kava.
  • About the pricing itself - it is always a function of traction like for any start-up. When we made our public announcement about the project in June, we were only a 4 man team with just some github code. We could basically run a network with a single node, our own. Which is relatively worthless. I think our pricing of Kava at this time was justified. We were effectively a seed-stage company without a product or working network.
  • By July we made severe progress on the development side and the business side. We successful launched our first test net with the help of over 70 validator business partners around the world. We had a world-wide network of hundreds of people supporting us with people and resources at this point and the risk we would fail in launching a working product was much lower. At this point, the Kava project was valued at $25M. At this point, we had many VCs and investors asking for Kava tokens that we turned away. We only accepted validators that would help us launch the network. It was our one and only goal.
  • Fast forward to today, the IEO price simply reflects the traction and market demand for Kava. Our ecosystem is much larger than it was even a month ago. We have support from Ripple, Cosmos, and Binance amongst other large crypto projects. We have 100+ validators securing our network with very sophisticated high-availability set-ups. In addition, our ecosystem partners have built products for Kava - such as block explorers and others are working on native integrations to wallets and exchanges. Launchpad will be very big for us. Kava is a system designed to cater to crypto traders and investors and in a matter of days we distributed via Binance Launchpad and put in the hands of 130+ countries and tens of thousands of users overnight. It doesn't get more DeFi than that.
  • TLDR - I think KAVA is undervalued and the liquid supply of tokens is primarily from the IEO so its a safer bet than other IEOs. If the price drops, it will be from the overall market conditions or fellow IEO users not due private sale investors or team sell-offs.

Q48:

Can you introduce some information abouts KAVA Deflationary Fee Structure? With the burning mechanism, does it mean KAVA will never reach its max supply?

  • Answer: When loans are repaid, users pay a fee in Kava. This is burned. However, Kava does not have a max supply. It has a starting supply of 100M. It inflates for block rewards 3-20% APR AND it inflates when the system is at risk of under collateralization. At this time, more Kava is minted and used to purchase USDX off the market until it reaches full collateralization again.
  • TLDR: If things go well, and governance is good, Kava deflates and hopefully appreciates in value. If things go wrong, Kava holders get inflated.

Q49:

In your opinion what are advantage of decentralized finance over centralized?

  • Answer: One of the main advantages is not needing to pay the costs of regulation and compliance. Open financial software that is usable by anyone removes middle men fees and reduces the barrier for new entrants to enter and make new products. Also DeFI has an edge in terms of onboarding - to get a bank account or an exchange account you need to do lots of KYC and give private info. That takes time and is troublesome. With DeFi you just load up your funds and transact. Very fast user flows.

Q50:

Plan, KAVA how to raise capital? Kava is being supported by more than 100 business entities around the world, including major cryptocurrency investment funds like Ripple and Cosmos, so what did kava do to convince investors to join the project?

  • Answer: We have been doing crypto research and development for years. Ripple and Cosmos were partners before we even started this blockchain with Kava Labs. When we announced Kava the DeFi platform they knew us already to do good work and they liked the idea so they support us.
submitted by Kava_Mod to KavaUSDX [link] [comments]

Technical: A Brief History of Payment Channels: from Satoshi to Lightning Network

Who cares about political tweets from some random country's president when payment channels are a much more interesting and are actually capable of carrying value?
So let's have a short history of various payment channel techs!

Generation 0: Satoshi's Broken nSequence Channels

Because Satoshi's Vision included payment channels, except his implementation sucked so hard we had to go fix it and added RBF as a by-product.
Originally, the plan for nSequence was that mempools would replace any transaction spending certain inputs with another transaction spending the same inputs, but only if the nSequence field of the replacement was larger.
Since 0xFFFFFFFF was the highest value that nSequence could get, this would mark a transaction as "final" and not replaceable on the mempool anymore.
In fact, this "nSequence channel" I will describe is the reason why we have this weird rule about nLockTime and nSequence. nLockTime actually only works if nSequence is not 0xFFFFFFFF i.e. final. If nSequence is 0xFFFFFFFF then nLockTime is ignored, because this if the "final" version of the transaction.
So what you'd do would be something like this:
  1. You go to a bar and promise the bartender to pay by the time the bar closes. Because this is the Bitcoin universe, time is measured in blockheight, so the closing time of the bar is indicated as some future blockheight.
  2. For your first drink, you'd make a transaction paying to the bartender for that drink, paying from some coins you have. The transaction has an nLockTime equal to the closing time of the bar, and a starting nSequence of 0. You hand over the transaction and the bartender hands you your drink.
  3. For your succeeding drink, you'd remake the same transaction, adding the payment for that drink to the transaction output that goes to the bartender (so that output keeps getting larger, by the amount of payment), and having an nSequence that is one higher than the previous one.
  4. Eventually you have to stop drinking. It comes down to one of two possibilities:
    • You drink until the bar closes. Since it is now the nLockTime indicated in the transaction, the bartender is able to broadcast the latest transaction and tells the bouncers to kick you out of the bar.
    • You wisely consider the state of your liver. So you re-sign the last transaction with a "final" nSequence of 0xFFFFFFFF i.e. the maximum possible value it can have. This allows the bartender to get his or her funds immediately (nLockTime is ignored if nSequence is 0xFFFFFFFF), so he or she tells the bouncers to let you out of the bar.
Now that of course is a payment channel. Individual payments (purchases of alcohol, so I guess buying coffee is not in scope for payment channels). Closing is done by creating a "final" transaction that is the sum of the individual payments. Sure there's no routing and channels are unidirectional and channels have a maximum lifetime but give Satoshi a break, he was also busy inventing Bitcoin at the time.
Now if you noticed I called this kind of payment channel "broken". This is because the mempool rules are not consensus rules, and cannot be validated (nothing about the mempool can be validated onchain: I sigh every time somebody proposes "let's make block size dependent on mempool size", mempool state cannot be validated by onchain data). Fullnodes can't see all of the transactions you signed, and then validate that the final one with the maximum nSequence is the one that actually is used onchain. So you can do the below:
  1. Become friends with Jihan Wu, because he owns >51% of the mining hashrate (he totally reorged Bitcoin to reverse the Binance hack right?).
  2. Slip Jihan Wu some of the more interesting drinks you're ordering as an incentive to cooperate with you. So say you end up ordering 100 drinks, you split it with Jihan Wu and give him 50 of the drinks.
  3. When the bar closes, Jihan Wu quickly calls his mining rig and tells them to mine the version of your transaction with nSequence 0. You know, that first one where you pay for only one drink.
  4. Because fullnodes cannot validate nSequence, they'll accept even the nSequence=0 version and confirm it, immutably adding you paying for a single alcoholic drink to the blockchain.
  5. The bartender, pissed at being cheated, takes out a shotgun from under the bar and shoots at you and Jihan Wu.
  6. Jihan Wu uses his mystical chi powers (actually the combined exhaust from all of his mining rigs) to slow down the shotgun pellets, making them hit you as softly as petals drifting in the wind.
  7. The bartender mutters some words, clothes ripping apart as he or she (hard to believe it could be a she but hey) turns into a bear, ready to maul you for cheating him or her of the payment for all the 100 drinks you ordered from him or her.
  8. Steely-eyed, you stand in front of the bartender-turned-bear, daring him to touch you. You've watched Revenant, you know Leonardo di Caprio could survive a bear mauling, and if some posh actor can survive that, you know you can too. You make a pose. "Drunken troll logic attack!"
  9. I think I got sidetracked here.
Lessons learned?

Spilman Channels

Incentive-compatible time-limited unidirectional channel; or, Satoshi's Vision, Fixed (if transaction malleability hadn't been a problem, that is).
Now, we know the bartender will turn into a bear and maul you if you try to cheat the payment channel, and now that we've revealed you're good friends with Jihan Wu, the bartender will no longer accept a payment channel scheme that lets one you cooperate with a miner to cheat the bartender.
Fortunately, Jeremy Spilman proposed a better way that would not let you cheat the bartender.
First, you and the bartender perform this ritual:
  1. You get some funds and create a transaction that pays to a 2-of-2 multisig between you and the bartender. You don't broadcast this yet: you just sign it and get its txid.
  2. You create another transaction that spends the above transaction. This transaction (the "backoff") has an nLockTime equal to the closing time of the bar, plus one block. You sign it and give this backoff transaction (but not the above transaction) to the bartender.
  3. The bartender signs the backoff and gives it back to you. It is now valid since it's spending a 2-of-2 of you and the bartender, and both of you have signed the backoff transaction.
  4. Now you broadcast the first transaction onchain. You and the bartender wait for it to be deeply confirmed, then you can start ordering.
The above is probably vaguely familiar to LN users. It's the funding process of payment channels! The first transaction, the one that pays to a 2-of-2 multisig, is the funding transaction that backs the payment channel funds.
So now you start ordering in this way:
  1. For your first drink, you create a transaction spending the funding transaction output and sending the price of the drink to the bartender, with the rest returning to you.
  2. You sign the transaction and pass it to the bartender, who serves your first drink.
  3. For your succeeding drinks, you recreate the same transaction, adding the price of the new drink to the sum that goes to the bartender and reducing the money returned to you. You sign the transaction and give it to the bartender, who serves you your next drink.
  4. At the end:
    • If the bar closing time is reached, the bartender signs the latest transaction, completing the needed 2-of-2 signatures and broadcasting this to the Bitcoin network. Since the backoff transaction is the closing time + 1, it can't get used at closing time.
    • If you decide you want to leave early because your liver is crying, you just tell the bartender to go ahead and close the channel (which the bartender can do at any time by just signing and broadcasting the latest transaction: the bartender won't do that because he or she is hoping you'll stay and drink more).
    • If you ended up just hanging around the bar and never ordering, then at closing time + 1 you broadcast the backoff transaction and get your funds back in full.
Now, even if you pass 50 drinks to Jihan Wu, you can't give him the first transaction (the one which pays for only one drink) and ask him to mine it: it's spending a 2-of-2 and the copy you have only contains your own signature. You need the bartender's signature to make it valid, but he or she sure as hell isn't going to cooperate in something that would lose him or her money, so a signature from the bartender validating old state where he or she gets paid less isn't going to happen.
So, problem solved, right? Right? Okay, let's try it. So you get your funds, put them in a funding tx, get the backoff tx, confirm the funding tx...
Once the funding transaction confirms deeply, the bartender laughs uproariously. He or she summons the bouncers, who surround you menacingly.
"I'm refusing service to you," the bartender says.
"Fine," you say. "I was leaving anyway;" You smirk. "I'll get back my money with the backoff transaction, and posting about your poor service on reddit so you get negative karma, so there!"
"Not so fast," the bartender says. His or her voice chills your bones. It looks like your exploitation of the Satoshi nSequence payment channel is still fresh in his or her mind. "Look at the txid of the funding transaction that got confirmed."
"What about it?" you ask nonchalantly, as you flip open your desktop computer and open a reputable blockchain explorer.
What you see shocks you.
"What the --- the txid is different! You--- you changed my signature?? But how? I put the only copy of my private key in a sealed envelope in a cast-iron box inside a safe buried in the Gobi desert protected by a clan of nomads who have dedicated their lives and their childrens' lives to keeping my private key safe in perpetuity!"
"Didn't you know?" the bartender asks. "The components of the signature are just very large numbers. The sign of one of the signature components can be changed, from positive to negative, or negative to positive, and the signature will remain valid. Anyone can do that, even if they don't know the private key. But because Bitcoin includes the signatures in the transaction when it's generating the txid, this little change also changes the txid." He or she chuckles. "They say they'll fix it by separating the signatures from the transaction body. They're saying that these kinds of signature malleability won't affect transaction ids anymore after they do this, but I bet I can get my good friend Jihan Wu to delay this 'SepSig' plan for a good while yet. Friendly guy, this Jihan Wu, it turns out all I had to do was slip him 51 drinks and he was willing to mine a tx with the signature signs flipped." His or her grin widens. "I'm afraid your backoff transaction won't work anymore, since it spends a txid that is not existent and will never be confirmed. So here's the deal. You pay me 99% of the funds in the funding transaction, in exchange for me signing the transaction that spends with the txid that you see onchain. Refuse, and you lose 100% of the funds and every other HODLer, including me, benefits from the reduction in coin supply. Accept, and you get to keep 1%. I lose nothing if you refuse, so I won't care if you do, but consider the difference of getting zilch vs. getting 1% of your funds." His or her eyes glow. "GENUFLECT RIGHT NOW."
Lesson learned?

CLTV-protected Spilman Channels

Using CLTV for the backoff branch.
This variation is simply Spilman channels, but with the backoff transaction replaced with a backoff branch in the SCRIPT you pay to. It only became possible after OP_CHECKLOCKTIMEVERIFY (CLTV) was enabled in 2015.
Now as we saw in the Spilman Channels discussion, transaction malleability means that any pre-signed offchain transaction can easily be invalidated by flipping the sign of the signature of the funding transaction while the funding transaction is not yet confirmed.
This can be avoided by simply putting any special requirements into an explicit branch of the Bitcoin SCRIPT. Now, the backoff branch is supposed to create a maximum lifetime for the payment channel, and prior to the introduction of OP_CHECKLOCKTIMEVERIFY this could only be done by having a pre-signed nLockTime transaction.
With CLTV, however, we can now make the branches explicit in the SCRIPT that the funding transaction pays to.
Instead of paying to a 2-of-2 in order to set up the funding transaction, you pay to a SCRIPT which is basically "2-of-2, OR this singlesig after a specified lock time".
With this, there is no backoff transaction that is pre-signed and which refers to a specific txid. Instead, you can create the backoff transaction later, using whatever txid the funding transaction ends up being confirmed under. Since the funding transaction is immutable once confirmed, it is no longer possible to change the txid afterwards.

Todd Micropayment Networks

The old hub-spoke model (that isn't how LN today actually works).
One of the more direct predecessors of the Lightning Network was the hub-spoke model discussed by Peter Todd. In this model, instead of payers directly having channels to payees, payers and payees connect to a central hub server. This allows any payer to pay any payee, using the same channel for every payee on the hub. Similarly, this allows any payee to receive from any payer, using the same channel.
Remember from the above Spilman example? When you open a channel to the bartender, you have to wait around for the funding tx to confirm. This will take an hour at best. Now consider that you have to make channels for everyone you want to pay to. That's not very scalable.
So the Todd hub-spoke model has a central "clearing house" that transport money from payers to payees. The "Moonbeam" project takes this model. Of course, this reveals to the hub who the payer and payee are, and thus the hub can potentially censor transactions. Generally, though, it was considered that a hub would more efficiently censor by just not maintaining a channel with the payer or payee that it wants to censor (since the money it owned in the channel would just be locked uselessly if the hub won't process payments to/from the censored user).
In any case, the ability of the central hub to monitor payments means that it can surveill the payer and payee, and then sell this private transactional data to third parties. This loss of privacy would be intolerable today.
Peter Todd also proposed that there might be multiple hubs that could transport funds to each other on behalf of their users, providing somewhat better privacy.
Another point of note is that at the time such networks were proposed, only unidirectional (Spilman) channels were available. Thus, while one could be a payer, or payee, you would have to use separate channels for your income versus for your spending. Worse, if you wanted to transfer money from your income channel to your spending channel, you had to close both and reshuffle the money between them, both onchain activities.

Poon-Dryja Lightning Network

Bidirectional two-participant channels.
The Poon-Dryja channel mechanism has two important properties:
Both the original Satoshi and the two Spilman variants are unidirectional: there is a payer and a payee, and if the payee wants to do a refund, or wants to pay for a different service or product the payer is providing, then they can't use the same unidirectional channel.
The Poon-Dryjam mechanism allows channels, however, to be bidirectional instead: you are not a payer or a payee on the channel, you can receive or send at any time as long as both you and the channel counterparty are online.
Further, unlike either of the Spilman variants, there is no time limit for the lifetime of a channel. Instead, you can keep the channel open for as long as you want.
Both properties, together, form a very powerful scaling property that I believe most people have not appreciated. With unidirectional channels, as mentioned before, if you both earn and spend over the same network of payment channels, you would have separate channels for earning and spending. You would then need to perform onchain operations to "reverse" the directions of your channels periodically. Secondly, since Spilman channels have a fixed lifetime, even if you never used either channel, you would have to periodically "refresh" it by closing it and reopening.
With bidirectional, indefinite-lifetime channels, you may instead open some channels when you first begin managing your own money, then close them only after your lawyers have executed your last will and testament on how the money in your channels get divided up to your heirs: that's just two onchain transactions in your entire lifetime. That is the potentially very powerful scaling property that bidirectional, indefinite-lifetime channels allow.
I won't discuss the transaction structure needed for Poon-Dryja bidirectional channels --- it's complicated and you can easily get explanations with cute graphics elsewhere.
There is a weakness of Poon-Dryja that people tend to gloss over (because it was fixed very well by RustyReddit):
Another thing I want to emphasize is that while the Lightning Network paper and many of the earlier presentations developed from the old Peter Todd hub-and-spoke model, the modern Lightning Network takes the logical conclusion of removing a strict separation between "hubs" and "spokes". Any node on the Lightning Network can very well work as a hub for any other node. Thus, while you might operate as "mostly a payer", "mostly a forwarding node", "mostly a payee", you still end up being at least partially a forwarding node ("hub") on the network, at least part of the time. This greatly reduces the problems of privacy inherent in having only a few hub nodes: forwarding nodes cannot get significantly useful data from the payments passing through them, because the distance between the payer and the payee can be so large that it would be likely that the ultimate payer and the ultimate payee could be anyone on the Lightning Network.
Lessons learned?

Future

After LN, there's also the Decker-Wattenhofer Duplex Micropayment Channels (DMC). This post is long enough as-is, LOL. But for now, it uses a novel "decrementing nSequence channel", using the new relative-timelock semantics of nSequence (not the broken one originally by Satoshi). It actually uses multiple such "decrementing nSequence" constructs, terminating in a pair of Spilman channels, one in both directions (thus "duplex"). Maybe I'll discuss it some other time.
The realization that channel constructions could actually hold more channel constructions inside them (the way the Decker-Wattenhofer puts a pair of Spilman channels inside a series of "decrementing nSequence channels") lead to the further thought behind Burchert-Decker-Wattenhofer channel factories. Basically, you could host multiple two-participant channel constructs inside a larger multiparticipant "channel" construct (i.e. host multiple channels inside a factory).
Further, we have the Decker-Russell-Osuntokun or "eltoo" construction. I'd argue that this is "nSequence done right". I'll write more about this later, because this post is long enough.
Lessons learned?
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