Supported Networks

Otterscan runs on any network that has a client implementing the Otterscan API. Below is a non-exhaustive list.

Erigon

• Ethereum
  • Mainnet
  • Sepolia and Holesky testnets
• Gnosis Chain
  • Gnosis mainnet
  • Chiado testnet
• Polygon
  • Polygon PoS
  • Amoy testnet
• Ephemery testnet

OP-Erigon

• Any network from the Superchain Registry (Optimism, Base, Zora, etc).

Anvil

• Local devnets

Anvil implements the Otterscan API, so you can point your Otterscan installation to an Anvil RPC endpoint and have an explorer for your local devnet.