1inch Fusion+ Protocol

Intent-based swaps across networks

Move assets between Ethereum, Solana and more — without bridges.

Atomic security

Intents

MEV protection

No gas fees

Compliance

Hashed timelock contacts hold assets in escrow until the trade is completed — or return them without loss in case of failure.

The maker signs the order, then leaves execution to resolvers — simplifying UX.

Orders pass straight to resolvers, making front-running and sandwich attacks impossible.

Resolvers include gas costs in the exchange price — so the user doesn't need to hold native tokens to execute the swap.

Risk management scanning and smart blocklists protect users and providers from bad actors.

1inch Fusion+ Protocol

Seamless chain integration to expand trading possibilities.

1M+

Tokens

13

Networks

Access 270+ protocols

Ethereum
Binance
Polygon
Optimism
Arbitrum
Gnosis
Avalanche
ZkSyncEra
Base
Linea
Unichain
Sonic
Solana