Multisig
Multisig — "multi-signature" — means a wallet or transaction requires more than one private key to authorize. A typical setup is 2-of-3: three key holders,
Multisig — “multi-signature” — means a wallet or transaction requires more than one private key to authorize. A typical setup is 2-of-3: three key holders, any two must sign before funds move or a transaction executes.
Why it matters
Multisig removes the single point of failure. A project treasury, a DAO, or an individual can structure it so no one person can steal or freeze funds and no single lost key locks everyone out. It’s the standard way serious protocols secure their treasuries.