GitHub - danielewood/vanityssh-go: vanityssh-go allows you to generate ED25519 private keys with vanity community keys BTC addresses use Base58 (like Base64 but devoid of related character: IOl0+/) and should get started with both 1, three, bc1q or bc1p depending on what sort of address it really is. The Ethereum roadmap https://trc2041841.tkzblog.com/29340399/a-review-of-trc20-browser