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 …
NFT
The first NFT was named “Quantum,” a short video clip of digital artist Kevin McCoy’s wife. McCoy minted the said clip on the Namecoin blockchain in 2014. Later, the first NFT was sold to Dash for $4. After several years, NFT became an industry of its own. In 2022, the estimated value of the NFT …
