Supported Networks
The default flag is --chain=mainnet, which enables Erigon 3 to operate on the Ethereum mainnet.
Utilize the flag --chain=<tag> to synchronize with one of the supported networks. For example, to synchronize Holesky, one of the Ethereum testnets, use:
./build/bin/erigon --chain=holesky
Mainnets
| Chain | Tag | ChainId |
|---|---|---|
| Ethereum | mainnet | 1 |
| Polygon | bor-mainnet | 137 |
| Gnosis | gnosis | 100 |
Testnets
Ethereum testnets
| Chain | Tag | ChainId |
|---|---|---|
| Holesky | holesky | 17000 |
| Sepolia | sepolia | 11155111 |
| Hoodi | hoodi | 560048 |
Polygon testnets
| Chain | Tag | ChainId |
|---|---|---|
| Amoy | amoy | 80002 |
Gnosis Chain Testnets
| Chain | Tag | ChainId |
|---|---|---|
| Chiado | chiado | 10200 |