Supported Networks

This page lists networks supported by CRE workflows, along with the minimum CLI and SDK versions required for each network. CRE supports two chain families: EVM-compatible chains and Solana.

Version Requirements

Network support depends on your CLI and SDK versions. The tables below show the minimum versions required for each network.

  • New projects: Run cre update to get the latest CLI, which includes compatible SDK versions.
  • Existing projects: You may need to update your SDK dependency. See Updating Dependencies for instructions.

Mainnets

NetworkCLIGo SDKTS SDK
ADI Mainnetv1.16.0+v1.10.0+v1.8.0+
Arbitrum Onev1.0.0+v1.0.0+v1.0.1+
Avalanchev1.0.0+v1.0.0+v1.0.1+
Basev1.0.0+v1.0.0+v1.0.1+
BNB Chainv1.0.0+v1.0.0+v1.0.1+
Celov1.5.0+v1.6.0+v1.3.0+
Ethereumv1.0.0+v1.0.0+v1.0.1+
Gnosis Chainv1.5.0+v1.6.0+v1.3.0+
Hyperliquid Mainnetv1.7.0+v1.7.0+v1.4.0+
Inkv1.5.0+v1.6.0+v1.3.0+
Jovayv1.3.0+v1.4.0+v1.3.1+
Lineav1.5.0+v1.6.0+v1.3.0+
Mantlev1.5.0+v1.6.0+v1.3.0+
MegaETHv1.5.0+v1.6.0+v1.3.1+
OP Mainnetv1.0.0+v1.0.0+v1.0.1+
Pharosv1.3.0+v1.4.0+v1.3.1+
Plasmav1.5.0+v1.6.0+v1.3.0+
Polygonv1.0.0+v1.0.0+v1.0.1+
Scrollv1.5.0+v1.6.0+v1.3.0+
Sonicv1.5.0+v1.6.0+v1.3.0+
World Chainv1.0.11+v1.2.0+v1.0.9+
XLayerv1.3.0+v1.4.0+v1.1.3+
ZKSync Erav1.0.6+v1.1.3+v1.0.7+

Testnets

NetworkCLIGo SDKTS SDK
ADI Testnetv1.15.0+v1.9.0+v1.7.0+
Apechain Curtisv1.0.7+v1.1.4+v1.0.7+
Arc Testnetv1.0.7+v1.1.4+v1.3.1+
Arbitrum Sepoliav1.0.0+v1.0.0+v1.0.1+
Avalanche Fujiv1.0.0+v1.0.0+v1.0.1+
Base Sepoliav1.0.0+v1.0.0+v1.0.1+
BNB Chain Testnetv1.0.0+v1.0.0+v1.0.1+
Celo Sepoliav1.15.0+v1.9.0+v1.7.0+
Cronos Testnetv1.5.0+v1.6.0+v1.3.0+
Ethereum Sepoliav1.0.0+v1.0.0+v1.0.1+
Gnosis Chiadov1.7.0+v1.7.0+v1.4.0+
Hyperliquid Testnetv1.0.7+v1.1.4+v1.0.7+
Ink Sepoliav1.0.7+v1.1.4+v1.0.7+
Jovay Testnetv1.0.7+v1.1.4+v1.0.7+
Linea Sepoliav1.0.7+v1.1.4+v1.0.7+
Mantle Sepoliav1.5.0+v1.6.0+v1.3.0+
MegaETH Testnet 2v1.5.0+v1.6.0+v1.3.1+
OP Sepoliav1.0.0+v1.0.0+v1.0.1+
Pharos Atlantic Testnetv1.3.0+v1.5.0+v1.3.1+
Plasma Testnetv1.0.7+v1.1.4+v1.0.7+
Polygon Amoyv1.0.0+v1.0.0+v1.0.1+
Scroll Sepoliav1.5.0+v1.6.0+v1.3.0+
Sonic Testnetv1.5.0+v1.6.0+v1.3.1+
TAC Testnetv1.5.0+v1.6.0+v1.3.0+
Unichain Sepoliav1.5.0+v1.6.0+v1.3.0+
World Chain Sepoliav1.0.7+v1.1.4+v1.0.7+
XLayer Testnetv1.5.0+v1.6.0+v1.3.1+
ZKSync Era Sepoliav1.0.6+v1.1.2+v1.0.7+

Forwarder Addresses

For EVM forwarder contract addresses and chain names, see the Forwarder Directory. Forwarder addresses are used when building consumer contracts that receive workflow reports onchain. Learn more about EVM Onchain Write.

Run cre workflow supported-chains anytime to list the chains and mock forwarder addresses currently enabled for your tenant.

Solana Networks

Solana support is currently write-only. Read and Log Trigger capabilities are in development. Solana write requires CRE CLI v1.24.0 or later (cre version / cre update).

NetworkCLICapabilitiesChain Selector
Solana Mainnetv1.24.0+Write124615329519749607
Solana Devnetv1.24.0+Write16423721717087811551

In TypeScript, use SolanaClient.SUPPORTED_CHAIN_SELECTORS['solana-mainnet'] (returns 124615329519749607n) or pass the selector directly as a bigint.

For Solana forwarder program and state account addresses (simulation and production), see the Solana Forwarder Directory.

Learn more in the Solana Chain Interactions guide.

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