Bridging services
Services that move tokens, messages or settlement between networks: cross-chain bridges and messaging protocols, and the links central banks and market infrastructures run between ledgers. Each lists the networks it supports from its own documentation, and the deployments shown using it.
A service supporting two networks means a route is available, not that anything moves on it. Routes in actual use are recorded on each deployment and as dated connections. Links between two ledgers with no named product are recorded on the deployments and networks themselves, not here.
Chainlink Labs · Decentralised oracle networkChainlink CCIPMessage passing · Burn and mint · Lock and mint34 networks · used by 11 deploymentsLayerZero Labs · External validator setLayerZeroMessage passing · Burn and mint · Lock and mint41 networks · used by 7 deploymentsWormhole Foundation · External validator setWormholeMessage passing · Lock and mint · Burn and mint27 networks · used by 6 deploymentsDeutsche Bundesbank · Single operatorBundesbank Trigger SolutionSynchronised settlement3 networks · used by 4 deploymentsCircle · Single operatorCircle Cross-Chain Transfer Protocol (CCTP)Burn and mint27 networks · used by 2 deploymentsEuropean Central Bank · Single operatorEurosystem PontesSynchronised settlement · Off-chain gateway5 networks · used by 2 deploymentsBanque de France · Single operatorDL3S full DLT interoperability (Banque de France)Atomic swap or settlement3 networks · used by 2 deploymentsDBS · ConsortiumDBS–Kinexys tokenised deposit interoperability frameworkMessage passing2 networks · used by 2 deploymentsMastercard · Single operatorMastercard MTN settlement connectivityOff-chain gateway2 networks · used by 2 deploymentsBanca d'Italia · Single operatorTIPS Hash-Link (Banca d'Italia)Synchronised settlement1 network · used by 2 deploymentsAxelar Foundation · External validator setAxelarMessage passing · Lock and mint · Burn and mint23 networks · used by 1 deploymentOwnera · Each participant runs its own nodeOwnera FinP2PMessage passing · Atomic swap or settlement2 networks · used by 1 deploymentSwift · Single operatorSwift blockchain ledger (tokenised deposit orchestration)Message passing · Off-chain gateway2 networks · used by 1 deploymentHyperlane Foundation · External validator setHyperlaneMessage passing · Lock and mint · Burn and mint29 networks · used by 0 deploymentsCanton Foundation · ConsortiumCanton Global SynchronizerAtomic swap or settlement · Message passing1 network · used by 0 deployments