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5901  Alternate cryptocurrencies / Altcoin Discussion / Re: checking ICO - example on: March 11, 2021, 05:06:10 PM
One of the best services for checking IСO
https://cryptorank.io/
For example: paid-network
https://cryptorank.io/ico/paid-network
Here you will find all the statistics about private sales and the prices of the token on the IСO.
But it's better to ask users for advice before deciding to invest.
5902  Local / Юристы / Re: Налоги и криптовалюта в России on: March 11, 2021, 03:12:05 PM
Банк России решил сдвинуть сроки тестирования цифрового рубля
https://whattonews.ru/bank-rossii-reshil-sdvinut-sroki-testirovanija-cifrovogo-rublja/
5903  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] Ethereum: Welcome to the Beginning on: March 11, 2021, 11:12:23 AM
https://twitter.com/EthereumJesus/status/1369113106257825793
"April 2021 - Berlin Hard Fork (EIP-2565, 2315, 2929, 2718, 2930). Price prediction: $4k.

July 2021 - London Hard Fork (EIP-1559).
Price prediction: $10k.

TBA- Bogota (EIP-6969).
Price Prediction: $20k. 🚀🌕"

https://cryptobriefing.com/ethereum-developers-prioritize-eth-2-merge/
Key Takeaways
On Reddit, an Ethereum community member suggested that a merge between Ethereum 1.0 and 2.0 should be prioritized.
That means the merge could be prioritized over sharding.
Two leading Ethereum developers, Danny Ryan and Vitalik Buterin, have agreed with that suggestion.


Do you agree with their price prediction of $4k this coming April? That will be this coming month already. Though it is possible to happen but we should need some improvements in the eth network before that price will happen in the market. And if that will happen, then we can talk about this upcoming July price prediction. Right now, I will wait this coming month and let us see how eth market will perform  because of this berlin hard fork.
I believe that Ethereum is undervalued and the number of coins will decrease in the future. To be honest, it's not so important to me when Ethereum will cost $ 4,000, but this year I think it has a chance if the market is bullish.
Once the total supply of Ethereum is capped in Phase 2, this coin will become more valuable.
This is not investment advice and I want to remind you that investing in cryptocurrencies is a very risky business.
5904  Other / Корзина / Re: Потерял доступ к кошельку Blockchain.com (20+ BTC). Нужна помо on: March 11, 2021, 10:49:05 AM
Есть логин (id кошелька), почта (к которой он привязан), даже пароль есть, но он упорно не подходит. А вот листик с магическими словами безвозвратно утерян.
За помощь в восстановлении доступа поделюсь % от выигрыша (на коше 20+ btc).

Предположу, что единственный вариант - как-то выйти на администрацию сервиса, что проблематично.
Жду предложений в ЛС (как я наивен-то, а).
Blockchain.com не кастодиальный сервис, администрация не сможет помочь
id кошелька через почту восстановить можно, а пароль нельзя.
2х факторная защита стоит?

С биржей не работали? биржа работает как кастодиальный сервис

5905  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] Ethereum: Welcome to the Beginning on: March 10, 2021, 10:55:08 AM
https://twitter.com/EthereumJesus/status/1369113106257825793
"April 2021 - Berlin Hard Fork (EIP-2565, 2315, 2929, 2718, 2930). Price prediction: $4k.

July 2021 - London Hard Fork (EIP-1559).
Price prediction: $10k.

TBA- Bogota (EIP-6969).
Price Prediction: $20k. 🚀🌕"

https://cryptobriefing.com/ethereum-developers-prioritize-eth-2-merge/
Key Takeaways
On Reddit, an Ethereum community member suggested that a merge between Ethereum 1.0 and 2.0 should be prioritized.
That means the merge could be prioritized over sharding.
Two leading Ethereum developers, Danny Ryan and Vitalik Buterin, have agreed with that suggestion.
5906  Alternate cryptocurrencies / Altcoin Discussion / Re: DeFi hacks [history] on: March 10, 2021, 09:50:05 AM
DODO DEX
$ 2 million

https://twitter.com/BreederDodo/status/1369098897008648192
"PSA Regarding Recent Exploit on DODO

On March 8, Several DODO V2 Crowdpools were attacked. WSZO, WCRES, ETHA, and FUSI pools were impacted, while AC pool funds have been fully recovered.

Funds in all other pools, including all V1 pools and all non-Crowdpool V2 pools, are safe."

https://twitter.com/BreederDodo/status/1369335145732268033
"UPDATE: $1.89 million has been recovered and our team is in the process of returning these funds to the affected parties.

~1,139,456.20 USDT and 411.05965 ETH have been recovered (see below for the txs)."

https://etherscan.io/tx/0x6e743db045f3738b24c6dedc90bae62c6429f2f7fe8a086394b05a68b8f5867a
https://etherscan.io/tx/0xa0c522f3122ce89f4d20c0c4592574284db841abeabdf3c28d87771fdfe87b91




https://twitter.com/PancakeSwap/status/1371471934999777281

PancakeSwap has DNS hacked
"This is now confirmed.

DO NOT go to the Pancakeswap site until we confirm it is all clear.

NEVER EVER input your seed phrase or private keys on a website.

We are working on recovery now.

Sorry for the trouble."

https://twitter.com/PancakeSwap/status/1371470368058183687

"There is a chance we have been DNS hijacked, the same as @CreamdotFinance.

Until we are able to confirm this is not the case, do not use the site.

We will confirm ASAP.

In the meantime, better safe than sorry.

Please retweet for visibility!

https://twitter.com/creamdotfinance/status/1371448627663491088?s=21"



https://twitter.com/PancakeSwap/status/1371492312681902080
"We have regained access to the DNS.

Some users might still be affected, depending on their DNS resolution as some propagation time may be needed.

Will send another update shortly.

Thanks for waiting."

https://twitter.com/artofyourmind/status/1371494055465472002
"Financial advise: Anyone who had written their seed phrase should create a new account in Trust Wallet and transfer current holdings to the new account (means new seed phrases). Also unstake and send those LPs out to the new account."



$170,000  Iron Finance

Iron Finance DeFi Exploit Explained in Post Mortem
https://beincrypto.com/iron-finance-defi-exploit-explained-post-mortem/
"The latest decentralized finance protocol to get exploited is Iron Finance. The platform lost $170,000 from its liquidity pools following erroneous actions by the team.

Iron Finance is a partially collateralized stablecoin platform based on the Binance Smart Chain (BSC).

It reported that on March 16, two Iron Finance vFarm pools were “subject to an incident”. This ordeal resulted in the loss of user deposits.

It claims that an attacker managed to exploit the system and drain the pools. The bad actor(s) made off with $170,000 worth of its native SIL tokens. These were then sold for BUSD (Binance’s stablecoin) on the markets."



TurtleDex 9000 BNB =2.4M $

Binance Smart Chain Hit By $2.4 Million TurtleDex Exit Scam
"And guess what? There’s no sign of TurtleDex anywhere.
In brief
TurtleDex have exited with 9000 BNB tokens raised from a presale days ago.
The project's online presence has gone dark.
Frequent vanishing acts indicate that the growing DeFi space is still risky business."

https://decrypt.co/62204/binance-smart-chain-hit-by-2-4-million-turtledex-exit-scam



EasyFi DeFi protocol - 6M $
"The founder of the EasyFi DeFi protocol, Ankitt Gaur, published a blog post on April 20 in which he talked about how hackers managed to get to the liquidity pools and withdraw $ 6 million from them."
https://beincrypto.ru/u-defi-protokola-easyfi-ukrali-6-mln-vot-kak-eto-vyshlo/

https://twitter.com/AnkittGaur/status/1384253351492087819
"On Monday, 19th April 2021 our team members reported the transfer of a large amount of EASY and protocol funds from designated contracts & wallets. initial investigation revealed the possibility of compromise of mnemonic phrase."

EasyFi Security Incident. Pre-Post Mortem
https://medium.com/easify-network/easyfi-security-incident-pre-post-mortem-33f2942016e9



Force DAO-$367 000
https://forklog.com/defi-proekt-force-dao-podvergsya-atake-posle-zapuska/
"Force DAO DeFi Project Attacked After Launch
On Sunday, April 4, Force DAO's DeFi Protocol reported a hacker attack a few hours after launch. The FORCE project token has depreciated by 90%.
According to the developers, attackers took advantage of a vulnerability in a smart contract. The team estimated the damage at 183 ETH (~ $ 367,000)."
https://twitter.com/force_dao/status/1378764435553198087?
https://twitter.com/FrankResearcher/status/1378633819599818754



Spartan Protocol -30M
https://twitter.com/SpartanProtocol/status/1388669192228929539
"Spartan Protocol
@SpartanProtocol
What we know so far -
*Attacker used $61m in BNB to overcome the pools via a as yet unknown economic exploit path to remove roughly $30m in funds from the pools.

Reach out if you can help identify and analyse the exploit."
https://bscscan.com/tx/0xb64ae25b0d836c25d115a9368319902c972a0215bd108ae17b1b9617dfb93af8



https://www.coindesk.com/defi-protocol-xtoken-suffers-24-5m-exploit

DeFi Protocol xToken Suffers $24.5M Exploit
The protocol said minting has been paused on all contracts while an investigation takes place.

Decentralized finance (DeFi) protocol xToken said it suffered an exploit Wednesday by an attacker who used flash loans to take $24.5 million.
https://twitter.com/xtokenmarket/status/1392490733588946948?

[moderator's note: consecutive posts merged]
5907  Local / Альтернативные криптовалюты / Re: DeFi - "Атаки" и Безопасность on: March 10, 2021, 09:44:44 AM
Относительная известность бренда и децентрализация не являются гарантией безопасности,... похищено $2.1M
Вчера была атака на DODO DEX, о чём они сегодня сообщили в своём твиттере:

8 марта были атакованы несколько пулов DODO V2. Были затронуты пулы WSZO, WCRES, ETHA и FUSI, а средства пула AC были полностью возвращены.
Средства во всех других пулах, включая все пулы V1 и все пулы, не относящиеся к Crowdpool V2, безопасны.

Ссылка на источник: https://twitter.com/BreederDodo/status/1369098897008648192

Криптобиржу DODO взломали, украдено $2 млн
https://beincrypto.ru/kriptobirzhu-dodo-vzlomali-ukradeno-2-mln/

ОБНОВЛЕНИЕ: было возвращено 1,89 миллиона долларов, и наша команда занимается возвратом этих средств пострадавшим сторонам. Было возвращено ~ 1,139,456,20 USDT и 411,05965 ETH
https://twitter.com/BreederDodo/status/1369335145732268033

https://etherscan.io/tx/0x6e743db045f3738b24c6dedc90bae62c6429f2f7fe8a086394b05a68b8f5867a
https://etherscan.io/tx/0xa0c522f3122ce89f4d20c0c4592574284db841abeabdf3c28d87771fdfe87b91
5908  Other / Beginners & Help / Re: Still planning to build a mining rig? on: March 09, 2021, 06:17:27 PM
Crypto mining future looks uncertainty right now because ethereum is the best in this part as we know it, EIP1559 is coming and we still don't know what impact this will have on miners, the London upgrade is said to reduce miners reward down to 30% or even 40% so miners have three more months, my advice is do not build any gpu mining rigs for ethereum mining purpose anymore because 90 days of ROI is impossible right now
I cannot give you advice on mining, but if we talk about EIP1559, but your data about 30-40% in my opinion is exaggerated.
There is 1 more problem - difficulty bomb Jul 10 2021
https://etherscan.io/block/countdown/12800000
And I do not see her solution in the London hard fork project.
5909  Economy / Reputation / Re: My account, a year old today on: March 09, 2021, 06:10:24 PM
Congratulations on your good result. There are not many people on this forum who have earned about a thousand merit in 1 year. Don't dwell on merit, try to have 2,000 merit in a year.
All haters say that forums are dying, but it's very good that new users appear on the forum, who can achieve high results in a year.
Good luck.
5910  Alternate cryptocurrencies / Service Discussion (Altcoins) / Re: Atomic Swaps or Decentralized Exchanges? on: March 09, 2021, 05:58:45 PM
I'm probably guessing that the Binance "DEX"[1] is the biggest? But yea, they're mostly more of non-custodial than "decentralized", because they're definitely not decentralized. "DEX" is unfortunately more of a marketing term. No KYC as far as I know though.

Following up next down the list, I'm pretty sure Uniswap[2] is the second biggest. Obviously, no BTC because everything will be ERC20 tokens, and take note that the gas fees on ETH are tremendous.


[1] https://binance.org/
[2] https://uniswap.org/

Sorry for the newbie question but I cant seem to see Binance Dex in the list below:
https://www.coingecko.com/en/dex

Can I trade erc20 tokens on the Binance chain to save on fees? Is there like a emulation or hybrid or virtual machine service for eth erc20 token on binance smart chain to save on gas fees or the only way in the future is Eth tokens/erc20 projects convert their coins/projects to native binance smart chain tokens if somehow Eth 2.0 launch is screwed up or delayed?

Wrapped bitcoin is erc20 bitcoin right?


If you are interested in bitcoins on the Ethereum network, then study my 2 topics

Decentralized Tokenized BTC
https://bitcointalk.org/index.php?topic=5290331

Decentralized bitcoin trading
https://bitcointalk.org/index.php?topic=5290331

You carry out any interactions with the binance blockchain through this bridge.
https://www.binance.org/en/bridge
For me personally, Binance Chain is the same Binance, only without the KYC.
There are big problems with decentralization, but in terms of speed and commissions, it is better than Ethereum.
5911  Other / Beginners & Help / Re: How to Become Bounty Manager? on: March 09, 2021, 05:45:49 PM
I know this is not an easy job because manager has full responsibility for "hunters", especially for their payments. But I want to know, where can I get new project that wants to do a bounty campaign? maybe there is a website that provides such a service or something else?
If you want to become a Bounty Manager, then explore this market, famous Bounty Manager on this forum.
You should not take on all projects, because if the project is scammed, then you will lose the trust of the community and your career will quickly end.
Read the yahoo62278 interview
https://bitcointalk.org/index.php?topic=5262967.msg54890462#msg54890462
Coolcryptovator interview
https://bitcointalk.org/index.php?topic=5262967.msg54992659#msg54992659
and other bounty managers.
I think that this market is decreasing, well-known bounty managers and companies with a reputation in the market will find their clients, and you will have to work actively for more than one year for the sake of reputation
5912  Alternate cryptocurrencies / Service Discussion (Altcoins) / Re: Sending token from MyEtherWallet (Ledger) to an exchange on: March 08, 2021, 08:59:47 PM
You can find a list of supported tokens on this page.
https://www.ledger.com/supported-crypto-assets

The main problem is that in Ledger Live you cannot add the token you need, but with MyEtherWallet, MyCrypto or Metamask, this is done very quickly.
For example, coingecko now has the convenient ability to add tokens to the metamask with one click of the mouse.
https://www.coingecko.com/en/coins/dai

You need to understand that MyEtherWallet, MyCrypto or Metamask are alternative interfaces for your ledger, which are much more functional than Ledger Live.
5913  Bitcoin / Legal / Re: Operation Hidden Treasure on: March 08, 2021, 08:46:27 PM
On the one hand, I am very pleased with this news because bitcoin and other cryptocurrencies are beginning to take an active place in the financial world.
I believe there will be more decentralized projects in the future like https://tornado.cash/ for anonymity.
I am not going to break laws and use cryptocurrency for illegal activities, but I have the right to anonymity.
5914  Bitcoin / Hardware wallets / Re: Adding passphrase to trezor is essential on: March 08, 2021, 08:19:28 PM
https://medium.com/@1700constantino/protect-your-bitcoin-with-an-electrum-multi-sig-wallet-with-coldcard-ledger-and-trezor-96397e4ce287
When Bitcoin will cost $ 100,000, such decisions will no longer seem crazy.

When I was choosing a wallet, I read that the ledger uses special Secure Element ST33J2M0 chips and proprietary software, and the trezor uses a regular STM32F4 chip, which is also used in household appliances, its open source software.
Perhaps the openness of the chip and made possible a vulnerability for the Trezor wallet

5915  Bitcoin / Hardware wallets / Re: Adding passphrase to trezor is essential on: March 08, 2021, 03:02:54 PM
Doesn't exist or we don't know about it - these are completely different things.
The zero day market is actively working, and we will learn about many of the vulnerabilities of iPhones in a year or more.
For greater security, it is probably better to use a multisignature wallet from a ledger and trezor.
This will be very inconvenient, but for long-term hodling, a combination of different protection options would be an excellent option.
5916  Bitcoin / Legal / Operation Hidden Treasure on: March 08, 2021, 02:58:45 PM
https://www.forbes.com/sites/irswatch/2021/03/06/operation-hidden-treasure-is-here-if-you-have-unreported-crypto-its-time-to-get-legal-advice/

"Damon Rowe, the Director of the Office of Fraud Enforcement at the Internal Revenue Service announced yesterday at a Federal Bar Association presentation on fraud enforcement priorities that the office has “added some crown jewels,” including a dedicated team of IRS Criminal Investigation professionals who are working on “Operation Hidden Treasure.” Operation Hidden Treasure is comprised of agents who are trained in cryptocurrency and virtual currency tracking, and who are focused on taxpayers who omit cryptocurrency income from their tax returns. Operation Hidden Treasure is a partnership between the civil office of fraud enforcement and the criminal investigation unit to root out tax evasion from cryptocurrency owners."
5917  Alternate cryptocurrencies / Service Discussion (Altcoins) / Re: Sending token from MyEtherWallet (Ledger) to an exchange on: March 08, 2021, 02:34:38 PM
The ledger has protection against working with smart contracts by default. Protection must be disabled in the Ethereum app settings. The same should be done in similar coins, for example TRON.
https://support.ledger.com/hc/en-us/articles/360009576554-Ethereum-ETH-
"Smart contracts are currently not supported in Ledger Live. Please use MyEtherWallet or MyCrypto to send to contract addresses.
To send arbitrary data to smart contracts, you need to enable Contract Data in the Ethereum app.
Please note that enabling Contract Data means that you can't properly verify and sign transactions, making them less secure. "
5918  Bitcoin / Hardware wallets / Re: Adding passphrase to trezor is essential on: March 08, 2021, 02:25:12 PM
Are there the same vulnerabilities for the ledger?
If it is so easy to hack any hardware wallet that does not have a passphrase, then a huge number of hardware wallet owners are at risk.
The passphrase is very inconvenient to use if you often use a hardware wallet for work.
If the passphrase consists of 30 characters, then you will get tired of entering this value on the wallet.

5919  Local / Альтернативные криптовалюты / Re: [ETH] Ethereum - мировой компьютер on: March 08, 2021, 02:23:06 PM
В Лондон также планируют добавить EIP-3238 (diff bomb)
Если судить по их дискуссии на гитхабе, то они уже договорились и добавили этот eip-3238 в список изменений Лондона, однако, на конференции они его не обсуждали. Получается, что в списке добавленных изменений пока только два eip.
А у них выбора нет. Бомба сложности затормозит сеть за увеличения времени блоков.
Верить их обещаниям не стоит, возможно еще перенесут или переиграют Лондон хардфорк, а то каждые 3 месяца по хардфорку это слишком для эфира.
5920  Local / Новички / Re: Трезор: Биткоин аппаратный кошелек~Trezor: Bitcoin hardware wallet on: March 08, 2021, 02:11:33 PM
https://www.youtube.com/watch?v=6pKuHYwrGkU
Никому нельзя верить в наше время, если у вашего трезора нет парольной фразы( 25 слова), то ваши монеты легко украсть.
Я думаю что такие zero day существуют для многих кошельков, толь мы об этом не знаем
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