Mercury Layer
A statechain implementation that uses a blind co-signing server so Bitcoin UTXO ownership can be transferred instantly and off-chain while remaining fully self-custodial. Because the signatures are blinded, the server cannot learn addresses, amounts or transaction contents.
Services
- Statechain UTXO transfers
- Blind co-signing
- Off-chain, self-custodial transfer
- Decreasing-timelock backups
Highlights
Source: Official website. Last checked 2026-09-18. Spot an error? Tell us.