An early old-design brainwallet was made by memorization of the passphrase and converting it into A personal key with a hashing or important derivation algorithm (example: SHA256). That private important is then used to compute a Bitcoin address. With Ethereum 2.0 no longer during the Formal vocabulary, the Ethereum https://financefeeds.com/eurostoxx-50-index-breaks-through-the-5000-level/