Synapse Protocol

Secure cross-chain communication

Synapse is the most widely used, extensible, secure cross-chain communications network. Build truly cross-chain applications using the Synapse Protocol.

Securely connect every blockchain
Synapse is comprised of a cross-chain messaging framework and an economically secure method to reach consensus on the validity of cross-chain transactions, enabling developers to build truly native cross-chain apps.

Extensible
Synapse’s cross-chain messaging contracts can be deployed across any blockchain

Secure
Synapse employs an Optimistic security model to ensure integrity of cross-chain messages

Generalized
Any arbitrary data can be sent across chains including contract calls, NFTs, snapshots, and more