The Blockdeamon API Suite provides access to historical data for selected blockchain protocols via:
- Universal API historical data: Using custom indexers.
- Native Access API historical data: Using archive and full history nodes.
This allows you to interrogate the complete history of transactions on supported protocols.
Supported Protocols and Networks
The table below shows the full list of supported protocols and networks for which historical data is available.
| Protocol | Network | Historica Data |
|---|---|---|
| Acala | Mainnet | Partial history |
| Algorand | Mainnet | Full history |
| Basechain | Goerli Testnet | Full history |
| Bitcoin | Mainnet | Full history |
| Bitcoin | Testnet | Full history |
| Bitcoin Cash | Mainnet | Full history |
| Bitcoin Cash | Testnet | Full history |
| Celo | Mainnet | Partial history |
| Cosmos | Mainnet | Partial history |
| Cronos | Mainnet | Full history |
| Dogecoin | Mainnet | Full history |
| Dogecoin | Testnet | Full history |
| Ethereum | Mainnet | Full history |
| Ethereum | Goerli/Prater testnet | Full history |
| Karura | Mainnet | Partial history |
| Kusama | Mainnet | Partial history |
| Litecoin | Mainnet | Full history |
| Litecoin | Testnet | Full history |
| NEAR | Mainnet | Full history genesis block: 9820210 |
| Oasis | Mainnet | Full history genesis block: 8048956 |
| Optimism | Mainnet | Full history |
| Polkadot | Mainnet | Full history |
| Polygon | Mainnet | Partial history (historical transactions not available) |
| Solana | Mainnet | Full History |
| Solana | Testnet | Partial History (last ~70000 blocks) |
| Stellar | Mainnet | Mainnet Full history (genesis block: 1) |
| Tezos | Mainnet | Mainnet Full history |
| XRP | Mainnet | Partial history (last ~2000 blocks) |