electrum

Ergonomic Bitcoin wallet and private key management. More information: https://electrum.org.

• Create a new wallet:

electrum -w new_wallet.dat create

• Restore an existing wallet from seed offline:

electrum -w recovery_wallet.dat restore -o

• Create a signed transaction offline:

electrum mktx recipient amount -f 0.0000001 -F from -o

• Display all wallet receiving addresses:

electrum listaddresses -a

• Sign a message:

electrum signmessage address message

• Verify a message:

electrum verifymessage address signature message

• Connect only to a specific electrum-server instance:

electrum -p socks5:127.0.0.1:9050 -s 56ckl5obj37gypcu.onion:50001:t -1