Hey


i want to make some profit by buying ETH cheap and selling whenever it goes up  through metamask and swap it into usdt/usdc to safe my profits.


The only thing is that the fees through uniswap are really high, which are like 150-170$ on a 60k swap from eth to usdt on both ways.

is there any other alternative which is cheaper, as i dont want to use any CEX

Im curios how safe is currently the 12 mnemonic seed phase for example of of electrum 12 words against bruteforce?

is it possible to get a hit if someone would use all words and has some capabilities have any success or is it safe as of now?

i have some wallets with 12 seeds and im a bit uncertain if its really safe

hey,


i have following issue

i have a privat key which starts with L ( its from 2014 ) and i took the private key from the blockchain.com wallet ( previously info )

so what i have read is that if it starts with L its compressed so i need to uncompress it.

If i uncompress it will it work 100% and i have access to the bitcoins or not?



could someone elaborate the steps how to uncompress it?

im just afraid because i have read that private key is linked to 2 public adresses or something and if the uncompressed priv key is for the second adress which doesnt hold my funds then i dont have access?

erledigt!