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Here's what I took away from the suggestion. Let's say I send you $100 USDT and Osama Bin Laden sends you $100 USDT. Then you send Justin Beiber $100 USDT and k
by magicjosh 5y ago
Here's what I took away from the suggestion. Let's say I send you $100 USDT and Osama Bin Laden sends you $100 USDT. Then you send Justin Beiber $100 USDT and keep the remaining $100 USDT. Where are the tainted tokens?
For Bitcoin these are UTXOs which are easy to trace, but not so for Ethereum and its tokens which just rely on accounting not UTXOs. Right?
- lossolo 5y agoIf Bin Laden sends $100 USDT to you, your address will be tainted because Osama sent you coin and proof of that will be in Transfer Log of ERC20 token. So if you send any amount of that token anywhere, recipient address will be also tainted, doesn't matter if it was Bieber part or Osama part.
- magicjosh 5y agoGot it, so now Justin Beiber's wallet is tainted too.
- olalonde 5y ago> Right? No. > Let's say I send you $100 USDT and Osama Bin Laden sends you $100 USDT. Then you send Justin Beiber $100 USDT and keep the remaining $100 USDT. That's a misconception, you can do that exact same thing with Bitcoin and you are left with the same question. Bitcoin outputs can be combined into a single output (and they routinely are). See this diagram: http://syskall.com/bitcoin-notes/svg/transaction.svg http://syskall.com/bitcoin-notes/svg/transaction.svg Even Ethereum's rationale acknowledges that Bitcoin's UTXO model provides a higher degree of privacy: https://eth.wiki/fundamentals/design-rationale https://eth.wiki/fundamentals/design-rationale