Supported Chains
Spectrum supports 13 blockchain networks across EVM, Solana, and Bitcoin.
| Chain | Slug | Type | Endpoints |
|---|---|---|---|
| Ethereum | ethereum | EVM | All |
| Polygon | polygon | EVM | All |
| BNB Chain | bsc | EVM | All |
| Optimism | optimism | EVM | All |
| Base | base | EVM | All |
| Avalanche | avalanche | EVM | All |
| Arbitrum | arbitrum | EVM | All |
| Gnosis | gnosis | EVM | All |
| Moonbeam | moonbeam | EVM | All |
| Linea | linea | EVM | All |
| Hyperliquid | hyperliquid | EVM | All |
| Solana | solana | SVM | Blocks, Gas, Balances, RPC |
| Bitcoin | bitcoin | UTXO | Block Height, Health, RPC |
EVM chains
All 11 EVM chains support the full endpoint set: blocks, gas, balances, token metadata, allowances, portfolio, ENS (Ethereum only), NFTs, smart contract reads, DeFi yields, and JSON-RPC.
Solana
Solana supports block height (slot), gas prices, native/SPL balances, and JSON-RPC passthrough. Token metadata, portfolio, and contract reads are not available.
Bitcoin
Bitcoin supports block height, chain health, and JSON-RPC passthrough only.