Retrieves block headers matching given query. By default it will fetch current head slot blocks.

Parameters

Name	Required	Type	Detail
`slot`	❌	String (Query)	number
`parent_root`	❌	String (Query)	block hash

Result

Returns block headers matching given query. By default it will fetch current head slot blocks.

Example

Request

curl <your-endpoint>/eth/v1/beacon/headers?slot=4790527&parent_root=0x0b49119e5483e9d5c22841bcf534206c941b48559b997268a091d6837ec429b6

Return

{
    "data": [
        {
            "root": "0xaffe341f7df8644faaf2fd09450f1553dbd50eeba793a648aa41c802fb8b7f7e",
            "canonical": true,
            "header": {
                "message": {
                    "slot": "4790527",
                    "proposer_index": "296162",
                    "parent_root": "0x0b49119e5483e9d5c22841bcf534206c941b48559b997268a091d6837ec429b6",
                    "state_root": "0xa6e3803c8b53162d39884122740dcc6807062df6dc25eecb461b91fc063bd4ba",
                    "body_root": "0xdb6deb2d3a7db173fb9c61a98222002ead05752114ea64874ae7807e86148a7d"
                },
                "signature": "0x80d35e689a0f91757c59ff1962441c1599978f417842691e74ee50b91206847a12ce90950d80369429a1ca6b6bee900515bf60505be4966b14f9ca7360fb4d4055addcdfccbe1348dad80c9e1c0d128d9f65c30529fe37574c6750173092cd5f"
            }
        }
    ],
    "execution_optimistic": false
}