My eth address is 0xBecc49443DEfE3300271e21BDe43a6815CBe69Aa
My Coinbase deposit address is 0xAcd88288eCC4d3d0aD4Fee50E30C5574A8750150
Whenever I send eth using my trezor, two or three transactions are created that either say “transfer” or “sent eth” and the extra transactions are to a different address and have something to do with ERC-20 tokens.
Last time I sent 1 eth to coinbase, it had “transfer” to 0xAcd88288eCC4d3d0aD4Fee50E30C5574A875 (my coinbase deposit address) as well as “transfer” to 0xACdC85504c0d4a017A0D2D5b44aC38a981450150 (?) and “Sent ETH” to 0xAcD871c01f32a28682bB8F4A76519B2FAAf60150 (?). The 0xAcD871c01f32a28682bB8F4A76519B2FAAf60150 has appeared in other transactions as well, every time I send to coinbase.
txid id from the successful transfer to coinbase: 0x08e7d6bb6ec24f40aeefbb382355cf785532eb39e815e4f3b403fd8517db3b7e
Today I wanted to send another 2 eth to coinbase and instead of getting my deposit address from coinbase again I foolishly just copied the last thing in my trezor history. The thing I copied wasnt my coinbase deposit address, it was the other ERC20 contract address or whatever. It was 0xAcD871c01f32a28682bB8F4A76519B2FAAf60150.
Coinbase did not receive the transaction, When I contacted support, they said “this address isnt associated with your coinbase account, and we cant help you. Next time be more careful”.
txid of the failed transaction to who knows where: 0x024e4846fd05b6f164907d194e6c963346a1e68c511d7a3931370126cc93da80
Looking in my trezor, 3 new transactions show up. It is “transfer” to 0xAcD871c01f32a28682bB8F4A76519B2FAAf60150 and then “transfer” to 0xACDC5cCFbE196321711727007e5beebF89D60150 and then “sent eth” to 0xacD81Be3A219b89a6123c2b393dC099751BE0150.
Looking at 0xAcD871c01f32a28682bB8F4A76519B2FAAf60150, today is the first time it has actually received any eth. During my previous transactions, it was not this address that received the eth but some kind of erc20 token contract that received them.
Anyway, 25 minutes after they were received at that address, they were moved to another address 0x22A5457bD98617bbAA2197260108102F50f437B8. This address was created 16 days ago and currently still has 3.6 eth including $1960 of USDC tokens. In the transaction history there are multiple transactions regarding Circle USDC Tokens and “contract creation”.
Where exactly are these coins now in this contract wallet, who controls it, and is there any chance of getting them back somehow? Again, Coinbase already told me off.