/v2/validator/aggregate_attestation

GET

https://eth-mainnetbeacon.g.alchemy.com/v2/docs-demo/eth/v2/validator/aggregate_attestation

Aggregates all attestations matching the given attestation data root, slot and committee index. Returns a single aggregated attestation. 503 is returned if the block identified by the response beacon_block_root is optimistic (i.e., the aggregated attestation attests to a block not fully verified by an execution engine). 404 is returned if no attestation is available for the requested attestation_data_root.

Query Parameters

stringformat: "hex"required

HashTreeRoot (hex) of the AttestationData to aggregate.

stringrequired

Slot of the attestation.

stringrequired

Committee index of the attestation.

Responses

200

Returns aggregated Attestation object with the same AttestationData root, slot and committee index.

GET/v2/docs-demo/eth/v2/validator/aggregate_attestation

curl --request GET \  --url 'https://eth-mainnetbeacon.g.alchemy.com/v2/docs-demo/eth/v2/validator/aggregate_attestation?attestation_data_root=0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2&slot=1&committee_index=1'

200Returns aggregated Attestation object with the same AttestationData root, slot and committee index.

{  "version": "electra",  "data": {    "aggregation_bits": "0x01",    "data": {      "slot": "1",      "index": "1",      "beacon_block_root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",      "source": {        "epoch": "1",        "root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2"      },      "target": {        "epoch": "1",        "root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2"      }    },    "signature": "0x1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505cc411d61252fb6cb3fa0017b679f8bb2305b26a285fa2737f175668d0dff91cc1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505",    "committee_bits": "0x0000000000000001"  }}

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