Ethereum addresses are made up of the prefix "0x" (a common identifier for hexadecimal) concatenated with the rightmost twenty bytes with the Keccak-256 hash in the ECDSA public vital (the curve employed is the so-identified as secp256k1). Back again in 2015, all you could do was ship ETH from just https://directoryvenom.com/listings12700814/website-under-review