Abstract
This directory indexes almost every Bitcoin swap services exist including the swap flow and detailed fees on every swap services (that i know).
Variants of Bitcoin
| Variant | Structure | Coin |
|---|---|---|
| ⛓️ Onchain | Timechain | UTXO |
| ⚡ Lightning | Payment Channels | Sats |
| 💧 Liquid | Federated Sidechain | L-BTC |
| 🥜 Cashu | E-Cash | eSats |
| 🌿 Fedimint | Federated E-Cash | fm-sats |
| 🪐 Mercury | Statechains | Statecoins |
| 🚢 Ark | Joinpools | VTXO |
Swap Services
| Service | Swap Flow | Fee Structure |
|---|---|---|
| Boltz Exchange | ⛓️▶️⚡ | Chain fee + 0.1% |
| ⚡▶️⛓️ | 0.5% + Chain fee | |
| ⚡▶️💧 | 0.25% + Liquid fee | |
| 💧▶️⚡ | Liquid fee + 0.1% | |
| Deezy Swap1 | ⚡▶️⛓️ | 0.325% |
| Diamond Hands | ⛓️▶️⚡ | Chain fee + 0.1% |
| ⚡▶️⛓️ | 0.5% + Chain fee | |
| ⚡▶️💧 | 0.25% + Liquid fee | |
| 💧▶️⚡ | 0.1% + Liquid fee | |
| Robosats Swap | ⛓️🔁⚡🔁💧 | #502123 |
Wallet Features
| Software | Swap Flow | Fee Structure | Mechanism |
|---|---|---|---|
| Green2 | ⛓️▶️⚡ | 0.4% | Splice-in3 |
| Phoenix4 | ⚡🔁⛓️ | Chain fee | Splicing |
| Software | Swap Flow | Fee Structure | Mechanism |
|---|---|---|---|
| Blink5 | ⚡▶️⛓️ | 10k + Chain fee | Trusted Swap |
| ⛓️▶️⚡ | 5k ~ 06 | Trusted Swap | |
| Lifpay | ⚡▶️⛓️ | 8k + Chain fee | Trusted Swap |
| ⛓️▶️⚡ | 0 | Trusted Swap | |
| Machankura | ⚡▶️⛓️ | 1% + Chain fee | Trusted Swap |
| ⛓️▶️⚡ | 0? | Trusted Swap | |
| Primal | ⚡🔁⛓️ | ? | Trusted Swap |
| Speed | ⚡🔁⛓️ | 0? | Trusted Swap |
| WoS | ⚡▶️⛓️ | 1% + Chain fee | Trusted Swap |
| ⛓️▶️⚡ | 1% | Trusted Swap |
| Software | Swap Flow | Fee Structure |
|---|---|---|
| Aqua | ⚡🔁💧 | Boltz fee |
| ⛓️🔁💧 | SideSwap fee | |
| Blitz78 | ⚡🔁💧 | Boltz fee |
| Breez9 | ⚡🔁⛓️ | Boltz fee |
| Electrum | ⚡🔁⛓️ | Boltz fee |
| Muun | ⛓️▶️⚡ | Chain fee + Lightning fee |
| SideSwap | ⛓️▶️💧 | 0.1% + Liquid fee |
| 💧▶️⛓️ | 0.1% + Chain fee |
| Software | Swap Flow | Fee Structure | Mechanism |
|---|---|---|---|
| Cashu.me | ⚡🔁🥜 | Lightning fee | Mint/Melt |
| eNuts | ⚡🔁🥜 | Lightning fee | Mint/Melt |
| Fedi | ⚡🔁🌿 | Lightning Fee | Mint/Melt |
| gonuts | ⚡🔁🥜 | Lightning fee | Mint/Melt |
| Macadamia | ⚡🔁🥜 | Lightning fee | Mint/Melt |
| Minibits | ⚡🔁🥜 | Lightning fee | Mint/Melt |
| Moksha | ⚡🔁🥜 | Lightning fee | Mint/Melt |
| Mutiny | ⚡🔁🌿 | Lightning fee | Mint/Melt |
| Nutshell | ⚡🔁🥜 | Lightning fee | Mint/Melt |
| Webimint | ⚡🔁🌿 | Lightning Fee | Mint/Melt |
Footnotes
-
Deezy Swap fee consisted of 0.325% liquidity cost + expected 300 vbytes transaction size (the Onchain fee rate is manually configured by user). ↩
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Green Wallet LSP charges 10k sats minimum fee ↩
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Splice-in functionality on Green Wallet is limited up to 4M sats channel size. ↩
-
ACINQ charges 1k sats fee on the first channel opening. ↩
-
Blink Wallet charges additional 0.2% fee for monthly 10M sats Lightning/Onchain imbalance. ↩
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Receiving Onchain deposit on Blink Wallet is free of swap fee for amount > 1M sats. ↩
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Blitz Wallet is still in early development phase, some of the functionality might still be buggy including it's Liquid swap. ↩
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Blitz Wallet LSP charges 2.5k sats minimum fee. ↩
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Breez charges 0.4% fee (dynamic minimum) per channel opening. ↩