NON CUSTODIAL atomic swap service

Providing trustless and account-free swap services since 2018. Move IN and OUT of the lightning network and remain in control of your bitcoin, at all time.

Link: https://boltz.exchange
README: read more

Extension created by, dni

Fee Information

Every swap consists of 2 onchain transactions, lockup and claim / refund, routing fees and a Boltz fee of 0.5%.
You want to swap out 100.000 sats, Lightning to Onchain:
  • Onchain lockup tx fee: ~500 sats
  • Onchain claim tx fee: 1000 sats (hardcoded)
  • Routing fees (paid by you): unknown
  • Boltz fees: 500 sats
  • Fees total: 2000 sats + routing fees
  • You receive: 98.000 sats

onchain_amount_received = amount - (amount * boltz_fee / 100) - lockup_fee - claim_fee

98.000 = 100.000 - 500 - 500 - 1000

You want to swap in 100.000 sats, Onchain to Lightning:
  • Onchain lockup tx fee: whatever you choose when paying
  • Onchain claim tx fee: ~500 sats
  • Routing fees (paid by boltz): unknown
  • Boltz fees: 500 sats (0.5%)
  • Fees total: 1000 sats + lockup_fee
  • You pay onchain: 101.000 sats + lockup_fee
  • You receive lightning: 100.000 sats

onchain_payment + lockup_fee = amount + (amount * boltz_fee / 100) + claim_fee + lockup_fee

101.000 + lockup_fee = 100.000 + 500 + 500 + lockup_fee