Are you a real Bitcoin developer if you don't carry a full copy of both the mainnet and testnet chains with you at all times?
Discussion
Double it, and give it to the next person 💜
Maybe not, but testnet3 is a ridiculous anachronism at this point imo. Signet is useful for what you can't do on regtest.
Are you a real bitcoin developer if you don't have your own custom signet?
I wear a 21" mainnet chain btw
Real Bitcoin/nostr devs can explain bech32 address encoding