Question Are there any viable options for cryptocurrency mining available in the present day? Ethereum has discontinued mining afte switched to proof-of-stake model, and Bitcoin requires a substantial amount of data processing power. Are there any other cryptocurrencies that can be mined? Answer 1 It is not economically feasible for individuals to mine profitably. This …
Ethereum
Problem Symptom I keep seeing a red bar with error “Unknown Ethereum address” after login OpenSea. The account page showing error 404. When I click on wallet, I noticed a weird ETH address that is different from my Coinbase account. Some users reported the same error when trying to sell NFT even after logging out …