0 reactions
First trustless Cardano Bitcoin swap on mainnet just occurred
Cardano ↔ Bitcoin atomic swap just happened on mainnet, no bridge, no wrapping
FluidTokens a Cardano DEX, just pulled off something pretty interesting, an atomic swap between Cardano and Bitcoin on mainnet.
They swapped 50 ADA for 0.0001 btc:
•No bridge
•No custodian
•No wrapped assets
•Native ADA ↔ native BTC
What makes this different?
Most “cross-chain” activity today relies on bridges or wrapped tokens, which introduce trust assumptions, custody risk, and attack surfaces.
This didn’t use any of that.
Instead, it was a peer-to-peer atomic swap, meaning:
•Both parties either get their assets, or nothing happens
•No one can cheat the other
•No third party is involved
They used a script-to-script swap powered by hashed timelock contracts (HTLCs), the same primitive used in the Lightning Network. So either both sides complete the swap, or both safely get refunded.
Should note that atomic swaps themselves aren’t new, Bitcoin ↔ Litecoin did this back in 2017.
Cardano and Bitcoin are fundamentally different systems, so pulling this off without a bridge is a big deal from a design perspective.
#cryptocurrency
Cardano ↔ Bitcoin atomic swap just happened on mainnet, no bridge, no wrapping
FluidTokens a Cardano DEX, just pulled off something pretty interesting, an atomic swap between Cardano and Bitcoin on mainnet.
They swapped 50 ADA for 0.0001 btc:
•No bridge
•No custodian
•No wrapped assets
•Native ADA ↔ native BTC
What makes this different?
Most “cross-chain” activity today relies on bridges or wrapped tokens, which introduce trust assumptions, custody risk, and attack surfaces.
This didn’t use any of that.
Instead, it was a peer-to-peer atomic swap, meaning:
•Both parties either get their assets, or nothing happens
•No one can cheat the other
•No third party is involved
They used a script-to-script swap powered by hashed timelock contracts (HTLCs), the same primitive used in the Lightning Network. So either both sides complete the swap, or both safely get refunded.
Should note that atomic swaps themselves aren’t new, Bitcoin ↔ Litecoin did this back in 2017.
Cardano and Bitcoin are fundamentally different systems, so pulling this off without a bridge is a big deal from a design perspective.
#cryptocurrency
| 4,000 mlx | |
| 10 | |
| 0 |