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v1

latestOpenAPI 3.1.02026-07-2612501.4 MB

GetValidatorBlocksBySlotV2

Produce a new block, without signature.

Requests a beacon node to produce a valid block, which can then be signed by a validator.

Metadata in the response indicates the type of block produced, and the supported types of block will be added to as forks progress.

get/{apiKey}/eth/v2/validator/blocks/{slot}

Path parameters

apiKeystring required
<style> .custom-style { color: #048FF4; } </style>

For higher throughput, please <span class="custom-style"><a href="../docs/quick-start-guide#-creating-your-api-key-on-the-zan-platform" target="_blank">create your own API key</a></span>.

slotstring required
Example:1

The slot for which the block should be proposed.

Query parameters

randao_revealstring hex required
Example:0x1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505cc411d61252fb6cb3fa0017b679f8bb2305b26a285fa2737f175668d0dff91cc1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505

The validator's randao reveal value.

graffitistring hex
Example:0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2

Arbitrary data validator wants to include in block.

{"stackTrail":"paths:/{apiKey}/eth/v2/validator/blocks/{slot}:get:parameters:4:schema","oasType":"schema","type":"unknown"}

Skip verification of the randao_reveal value. If this flag is set then the randao_reveal must be set to the point at infinity (0xc0..00). This query parameter is a flag and does not take a value.

Response

Block

version'phase0' | 'altair' | 'bellatrix' | 'capella' | 'deneb' required

Example response

{
  "version": "phase0",
  "data": {
    "slot": "1",
    "proposer_index": "1",
    "parent_root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
    "state_root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
    "body": {
      "randao_reveal": "0x1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505cc411d61252fb6cb3fa0017b679f8bb2305b26a285fa2737f175668d0dff91cc1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505",
      "eth1_data": {
        "deposit_root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
        "deposit_count": "1",
        "block_hash": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2"
      },
      "graffiti": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
      "proposer_slashings": [
        {
          "signed_header_1": {
            "message": {
              "slot": "1",
              "proposer_index": "1",
              "parent_root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
              "state_root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
              "body_root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2"
            },
            "signature": "0x1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505cc411d61252fb6cb3fa0017b679f8bb2305b26a285fa2737f175668d0dff91cc1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505"
          },
          "signed_header_2": {
            "message": {
              "slot": "1",
              "proposer_index": "1",
              "parent_root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
              "state_root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
              "body_root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2"
            },
            "signature": "0x1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505cc411d61252fb6cb3fa0017b679f8bb2305b26a285fa2737f175668d0dff91cc1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505"
          }
        }
      ],
      "attester_slashings": [
        {
          "attestation_1": {
            "attesting_indices": [
              "1"
            ],
            "signature": "0x1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505cc411d61252fb6cb3fa0017b679f8bb2305b26a285fa2737f175668d0dff91cc1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505",
            "data": {
              "slot": "1",
              "index": "1",
              "beacon_block_root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
              "source": {
                "epoch": "1",
                "root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2"
              },
              "target": {
                "epoch": "1",
                "root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2"
              }
            }
          },
          "attestation_2": {
            "attesting_indices": [
              "1"
            ],
            "signature": "0x1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505cc411d61252fb6cb3fa0017b679f8bb2305b26a285fa2737f175668d0dff91cc1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505",
            "data": {
              "slot": "1",
              "index": "1",
              "beacon_block_root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
              "source": {
                "epoch": "1",
                "root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2"
              },
              "target": {
                "epoch": "1",
                "root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2"
              }
            }
          }
        }
      ],
      "attestations": [
        {
          "aggregation_bits": "0x01",
          "signature": "0x1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505cc411d61252fb6cb3fa0017b679f8bb2305b26a285fa2737f175668d0dff91cc1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505",
          "data": {
            "slot": "1",
            "index": "1",
            "beacon_block_root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "source": {
              "epoch": "1",
              "root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2"
            },
            "target": {
              "epoch": "1",
              "root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2"
            }
          }
        }
      ],
      "deposits": [
        {
          "proof": [
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2"
          ],
          "data": {
            "pubkey": "0x93247f2209abcacf57b75a51dafae777f9dd38bc7053d1af526f220a7489a6d3a2753e5f3e8b1cfe39b56f43611df74a",
            "withdrawal_credentials": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "amount": "1",
            "signature": "0x1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505cc411d61252fb6cb3fa0017b679f8bb2305b26a285fa2737f175668d0dff91cc1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505"
          }
        }
      ],
      "voluntary_exits": [
        {
          "message": {
            "epoch": "1",
            "validator_index": "1"
          },
          "signature": "0x1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505cc411d61252fb6cb3fa0017b679f8bb2305b26a285fa2737f175668d0dff91cc1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505"
        }
      ]
    }
  }
}