How it works

1. Pick what you send and what arrives, then add a recipient and a refund address.
2. blackswap requests a signed quote from the NEAR Intents 1Click API. You get a one-time deposit address and a deadline.
3. Send the exact amount from any wallet you control. No wallet connection, no signature on this site.
4. Solvers compete to fill the order. The output goes to the recipient. If it can't fill before the deadline, the deposit goes back to the refund address.

Confidential route. The order is placed with NEAR Intents' Confidential Intents (basic mode). The swap is processed in a private shard run by independent, permissioned validators, so the link between your deposit and the payout isn't published on the shared intents ledger.

Public route. The same flow on the public NEAR Intents ledger. Settlement is visible there. The card shows which route your order uses before you send anything.

• Your deposit is a normal transaction on its origin chain. Anyone can see it went to that deposit address.
• The payout is a normal transaction on its destination chain.
• Confidential processing relies on the provider's permissioned environment. It is not zero-knowledge shielding like a Zcash shielded pool.
• Amounts and timing can still be correlated by a determined observer. Sending round amounts at the same minute makes that easier.

blackswap never holds funds, runs no pools and deploys no contracts. Quotes, deposit addresses and execution come from NEAR Intents and its solvers. blackswap stores nothing about you. Your open order is kept in your own browser so you can close the tab and come back.

Every quote already includes the provider and network fees, so the amount you see is the amount that arrives (within your slippage). The minimum received is shown before you send.