Swaptopia

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Wallet

Swaps run through a wallet that lives in this browser. Back up its seed so a swap in progress survives a lost tab.

Move this wallet elsewhere

Swaptopia only does swaps; it has no way to force funds out on its own. This saves the wallet's state as bark's wallet.json, which its command-line wallet can open to run a unilateral exit. You need your seed phrase too, and a fresh export after every swap — the file describes the VTXOs you hold right now.

Network

Signet uses test bitcoin with no real value; mainnet moves real bitcoin. Each network keeps its own wallet state and swap; switching reloads the page.

Save your seed

Restore

Waiting for payment

Swapped