> For the complete documentation index, see [llms.txt](https://stargateprotocol.gitbook.io/stargate/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://stargateprotocol.gitbook.io/stargate/developers/chain-ids.md).

# Chain IDs

Ethereum: 101

BNB: 102

Avalanche: 106

Polygon: 109

Arbitrum: 110

Optimism: 111

Fantom: 112

Metis: 151

Base: 184

Linea: 183

Kava: 177

Mantle: 181