Makes a new, empty wallet held for you. It is not your polymarket.com wallet, and it starts with nothing in it. You can take its key out later and use it anywhere.
Paste the private key of the account you trade with. It is signed with in this tab and never sent anywhere. A passphrase keeps it in this browser, encrypted; leave it empty and it is forgotten when the tab closes.
Send on the chain and token you picked. The bridge converts it and credits your balance.
-
Where it goes on the chain and token you picked, and how much of your balance to send.
This account has never traded. Two signatures open its address, both free: nothing is sent and no gas is paid.
Deposits and withdrawals settle on-chain through Polymarket's bridge service, the same rails polymarket.com uses. This terminal asks for the addresses and signs from your own wallet; it is not a counterparty and never holds funds. bridge.polymarket.com/supported-assets