Validator proposed blocks

curl --request GET \
  --url 'https://beaconcha.in/api/v1/validator/{indexOrPubkey}/proposals?apikey='

{
  "status": "OK",
  "data": [
    {
      "attestationscount": 8,
      "attesterslashingscount": 0,
      "blockroot": "0x2569c0972196fcb151b6c3ce6fbb4dba54b38f570296e67811c01f2d5d41287c",
      "depositscount": 0,
      "epoch": 399361,
      "eth1data_blockhash": "0x0958d83550263ff0d9f9a0bc5ea3cd2a136e0933b6f43cbb17f36e4da8d809b1",
      "eth1data_depositcount": 2045305,
      "eth1data_depositroot": "0x2ebc563cabdbbacbc56f0de1d2d1c2d5315a4b071fcd8566aabbf0a45161c64e",
      "exec_base_fee_per_gas": 594721803,
      "exec_block_hash": "0x03d9906c696b81da13be84d4daaca6b98d863582170cc59c7eab84df78460065",
      "exec_block_number": 23553917,
      "exec_extra_data": "0x546974616e2028746974616e6275696c6465722e78797a29",
      "exec_fee_recipient": "0x4838b106fce9647bdf1e7877bf73ce8b0bad5f97",
      "exec_gas_limit": 44912069,
      "exec_gas_used": 35509020,
      "exec_logs_bloom": "0x7ffd777ef37f3df774ff777fffc9ffbff7fb1f6df6d6b7ff36ff93697ffff89f9effdf7ff0fbfd5ff777fadbffabfdfbfff7ee7ffeeefdbbdfff7ff7ffbfefaff7ffff38ef79bafbda73bf6ec3fbbef7cdef5ffb9f7d73b4ff67fdffff2d7bf9dff7edaf7f7f9376b4eff7df7eeb3fefff7bfd6ef6cce76f7ffdfdf7d97f3ffb77783ffbfdaaeffe6cff9ffd3abfccd3ded2dfb5ffddfbffefedfde7e3fefffbfff7a5eabfbdbbf33f7d7fefdfffbffd3eefcffd31beffefb7fffe2dffedebffef9fdb7efdfbdf7badfbad75f7fdfff69ffdfeffff6cabdd6fffbdae7f7fefff77febcedf7bdfb23f6f7daedfcfbd9bcefbeff506f7ed5da5cbdf9bff7def7ff",
      "exec_parent_hash": "0xc6cd20028f88f95bbbe4a0c5efa11b6912e19e52f6d85fd085274356ba398665",
      "exec_random": "0xad0676fd78bae6edb5492c7fba3a38381a18e727a80df4b4e3e266de342958c9",
      "exec_receipts_root": "0x22353d888a943233ccf6a9866625571b469a7c50b53971b31358d097089ac478",
      "exec_state_root": "0x123a8fdd8ff60b95c4b5118aef4ec9e1ba768b0be601ae1e33585c0ad6219764",
      "exec_timestamp": 1760178851,
      "exec_transactions_count": 347,
      "graffiti": "0x5800000000000000000000000000000000000000000000000000000000000000",
      "graffiti_text": "X",
      "parentroot": "0x1a6b6a0ae64ee46e6dab6929f5bcb0a34e051496e82bf6233e324f9024c10731",
      "proposer": 341240,
      "proposerslashingscount": 0,
      "randaoreveal": "0x8dc36dbf1f926e2bcb5d7978971398324307a09d5a95f14d24d1954c7f92711e1264fbfd8061f95336bf6a87a83668901987b22acb60a2fc3baf0f1a12bc33ea6825062b4d4a04123ff5c03aaff66a7b5b4e25c2aedda5c2ba96e475856e6981",
      "signature": "0xae1c866040219da4da2b4e71d0721a3aa7843dd4b39af3c8e8efe04a448184e4c216d71b99062dc39e0922d7b352033015b6c7fe5816de9d2316444fb7063e7e1f66e79ecfd99ec9828a3c31a7db38b7d59a5771e761b507f1562a600759cc31",
      "slot": 12779569,
      "stateroot": "0x53f155484c3261c490d63ea8245c4937744b9328c94e29c49e90c971312a1811",
      "status": "1",
      "syncaggregate_bits": "0xfffffffffdfffffffffffffffffffffffffbffffffffffffffffdffffdffffffffffffefffffffffffffffffffffffffffffffbfffffffffffffffffffffffff",
      "syncaggregate_participation": 0.98828125,
      "syncaggregate_signature": "0xa4da2b867397442ee4744be9c22a2ff0c0a97d021741038d1921d2065e6ff8d94730025711007f7b7626efbf98e0a523000357a5f8a708b8926fc1e989daed25cc26008cfe945e30dcf0ea9ed34ea4238b62697775f0ad0b639d2240fc048857",
      "voluntaryexitscount": 0
    }
  ]
}

Validators

Validator proposed blocks

Retrieve beacon chain blocks proposed by one or more validators within a bounded epoch window. By default, the service returns proposals from the last 100 epochs ending at the latest processed epoch. You can page the window by setting the optional epoch query parameter to an upper bound (inclusive). The response includes per-block consensus metadata (roots, proposer, counts) and execution payload details when available. Execution fields are null for pre-Merge slots or blocks without an execution payload.

GET

api

validator

{indexOrPubkey}

proposals

Validator proposed blocks

curl --request GET \
  --url 'https://beaconcha.in/api/v1/validator/{indexOrPubkey}/proposals?apikey='

{
  "status": "OK",
  "data": [
    {
      "attestationscount": 8,
      "attesterslashingscount": 0,
      "blockroot": "0x2569c0972196fcb151b6c3ce6fbb4dba54b38f570296e67811c01f2d5d41287c",
      "depositscount": 0,
      "epoch": 399361,
      "eth1data_blockhash": "0x0958d83550263ff0d9f9a0bc5ea3cd2a136e0933b6f43cbb17f36e4da8d809b1",
      "eth1data_depositcount": 2045305,
      "eth1data_depositroot": "0x2ebc563cabdbbacbc56f0de1d2d1c2d5315a4b071fcd8566aabbf0a45161c64e",
      "exec_base_fee_per_gas": 594721803,
      "exec_block_hash": "0x03d9906c696b81da13be84d4daaca6b98d863582170cc59c7eab84df78460065",
      "exec_block_number": 23553917,
      "exec_extra_data": "0x546974616e2028746974616e6275696c6465722e78797a29",
      "exec_fee_recipient": "0x4838b106fce9647bdf1e7877bf73ce8b0bad5f97",
      "exec_gas_limit": 44912069,
      "exec_gas_used": 35509020,
      "exec_logs_bloom": "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",
      "exec_parent_hash": "0xc6cd20028f88f95bbbe4a0c5efa11b6912e19e52f6d85fd085274356ba398665",
      "exec_random": "0xad0676fd78bae6edb5492c7fba3a38381a18e727a80df4b4e3e266de342958c9",
      "exec_receipts_root": "0x22353d888a943233ccf6a9866625571b469a7c50b53971b31358d097089ac478",
      "exec_state_root": "0x123a8fdd8ff60b95c4b5118aef4ec9e1ba768b0be601ae1e33585c0ad6219764",
      "exec_timestamp": 1760178851,
      "exec_transactions_count": 347,
      "graffiti": "0x5800000000000000000000000000000000000000000000000000000000000000",
      "graffiti_text": "X",
      "parentroot": "0x1a6b6a0ae64ee46e6dab6929f5bcb0a34e051496e82bf6233e324f9024c10731",
      "proposer": 341240,
      "proposerslashingscount": 0,
      "randaoreveal": "0x8dc36dbf1f926e2bcb5d7978971398324307a09d5a95f14d24d1954c7f92711e1264fbfd8061f95336bf6a87a83668901987b22acb60a2fc3baf0f1a12bc33ea6825062b4d4a04123ff5c03aaff66a7b5b4e25c2aedda5c2ba96e475856e6981",
      "signature": "0xae1c866040219da4da2b4e71d0721a3aa7843dd4b39af3c8e8efe04a448184e4c216d71b99062dc39e0922d7b352033015b6c7fe5816de9d2316444fb7063e7e1f66e79ecfd99ec9828a3c31a7db38b7d59a5771e761b507f1562a600759cc31",
      "slot": 12779569,
      "stateroot": "0x53f155484c3261c490d63ea8245c4937744b9328c94e29c49e90c971312a1811",
      "status": "1",
      "syncaggregate_bits": "0xfffffffffdfffffffffffffffffffffffffbffffffffffffffffdffffdffffffffffffefffffffffffffffffffffffffffffffbfffffffffffffffffffffffff",
      "syncaggregate_participation": 0.98828125,
      "syncaggregate_signature": "0xa4da2b867397442ee4744be9c22a2ff0c0a97d021741038d1921d2065e6ff8d94730025711007f7b7626efbf98e0a523000357a5f8a708b8926fc1e989daed25cc26008cfe945e30dcf0ea9ed34ea4238b62697775f0ad0b639d2240fc048857",
      "voluntaryexitscount": 0
    }
  ]
}

Authorizations

apikey

string

query

required

Path Parameters

indexOrPubkey

string

required

Comma-separated validator indices and/or public keys (maximum 100 items by default). Each identifier must be either a validator index (base-10 integer) or a 48-byte BLS public key as 0x-prefixed hex (96 hex characters after 0x) or without the 0x prefix. Comma-separated list (no spaces) of validator identifiers. Each identifier must be either:

A validator index as a base-10 integer (for example, 652648)
A BLS public key as a 96-hex-character string with or without the 0x prefix (case-insensitive)

Resolution and limits:

The server resolves public keys to validator indices before querying data.
The total number of identifiers must not exceed the server-enforced limit (default 100).
Identifiers that cannot be parsed or resolved result in HTTP 400.

Example:

"1,2,3"

Query Parameters

epoch

integer

Upper bound for the epoch window (inclusive). Results include proposals from epochs in the range [epoch-100, epoch]. Defaults to the latest processed epoch when omitted. Must be a non-negative integer.

Required range: x >= 0

Example:

399359

Response

Matching proposals were retrieved successfully. The data array contains one item per block proposed by any of the specified validators within the requested epoch window.

Standard success envelope used by all API endpoints.

status

enum<string>

HTTP-independent status of the API operation. For successful responses this is always "OK".

Available options:

OK

data

object[]

Response payload specific to the endpoint.

Show child attributes

data.attestationscount

integer

Number of attestations included in this block.

Example:

8

data.attesterslashingscount

integer

Number of attester slashing operations included in this block.

Example:

0

data.blockroot

string

Hash tree root of the beacon block header (0x-prefixed hex).

Example:

"0x2569c0972196fcb151b6c3ce6fbb4dba54b38f570296e67811c01f2d5d41287c"

data.depositscount

integer

Number of deposit operations included in this block.

Example:

0

data.epoch

integer

Beacon chain epoch that contains this slot.

Example:

399361

data.eth1data_blockhash

string

Execution-layer block hash voted in the Eth1Data of this block (0x-prefixed hex).

Example:

"0x0958d83550263ff0d9f9a0bc5ea3cd2a136e0933b6f43cbb17f36e4da8d809b1"

data.eth1data_depositcount

integer

Cumulative number of deposits as reported in Eth1Data.

Example:

2045305

data.eth1data_depositroot

string

Deposit tree root as reported in Eth1Data (0x-prefixed hex).

Example:

"0x2ebc563cabdbbacbc56f0de1d2d1c2d5315a4b071fcd8566aabbf0a45161c64e"

data.exec_base_fee_per_gas

integer | null

EIP-1559 base fee per gas for the execution payload (wei per gas); null if no payload.

Example:

594721803

data.exec_block_hash

string | null

Hash of the execution-layer block included as the payload; null if no payload.

Example:

"0x03d9906c696b81da13be84d4daaca6b98d863582170cc59c7eab84df78460065"

data.exec_block_number

integer | null

Number of the execution-layer block included as the payload; null if no payload.

Example:

23553917

data.exec_extra_data

string | null

Extra data field from the execution block header (0x-prefixed hex); null if no payload.

Example:

"0x546974616e2028746974616e6275696c6465722e78797a29"

data.exec_fee_recipient

string | null

Fee recipient (coinbase) address of the execution payload; null if no payload.

Example:

"0x4838b106fce9647bdf1e7877bf73ce8b0bad5f97"

data.exec_gas_limit

integer | null

Gas limit of the execution payload block; null if no payload.

Example:

44912069

data.exec_gas_used

integer | null

Gas used by the execution payload block; null if no payload.

Example:

35509020

data.exec_logs_bloom

string | null

Logs bloom filter from the execution block header; null if no payload.

Example:

"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"

data.exec_parent_hash

string | null

Parent hash of the execution payload block; null if no payload.

Example:

"0xc6cd20028f88f95bbbe4a0c5efa11b6912e19e52f6d85fd085274356ba398665"

data.exec_random

string | null

prevRandao (mixHash) value in the execution block header; null if no payload.

Example:

"0xad0676fd78bae6edb5492c7fba3a38381a18e727a80df4b4e3e266de342958c9"

data.exec_receipts_root

string | null

Receipts root of the execution payload block; null if no payload.

Example:

"0x22353d888a943233ccf6a9866625571b469a7c50b53971b31358d097089ac478"

data.exec_state_root

string | null

State root of the execution payload block; null if no payload.

Example:

"0x123a8fdd8ff60b95c4b5118aef4ec9e1ba768b0be601ae1e33585c0ad6219764"

data.exec_timestamp

integer | null

Timestamp of the execution payload block (Unix seconds); null if no payload.

Example:

1760178851

data.exec_transactions_count

integer | null

Number of transactions included in the execution payload; null if no payload.

Example:

347

data.graffiti

string

32-byte graffiti field from the beacon block body as 0x-prefixed hex.

Example:

"0x5800000000000000000000000000000000000000000000000000000000000000"

data.graffiti_text

string

Graffiti rendered as UTF-8 text when printable; may be empty if not decodable.

Example:

"X"

data.parentroot

string

Root of the parent beacon block header (0x-prefixed hex).

Example:

"0x1a6b6a0ae64ee46e6dab6929f5bcb0a34e051496e82bf6233e324f9024c10731"

data.proposer

integer

Index of the validator that proposed this block.

Example:

341240

data.proposerslashingscount

integer

Number of proposer slashing operations included in this block.

Example:

0

data.randaoreveal

string

Proposer's RANDAO reveal (BLS signature) contributing to beacon chain randomness (0x-prefixed hex).

Example:

"0x8dc36dbf1f926e2bcb5d7978971398324307a09d5a95f14d24d1954c7f92711e1264fbfd8061f95336bf6a87a83668901987b22acb60a2fc3baf0f1a12bc33ea6825062b4d4a04123ff5c03aaff66a7b5b4e25c2aedda5c2ba96e475856e6981"

data.signature

string

BLS signature of the beacon block header (0x-prefixed hex).

Example:

"0xae1c866040219da4da2b4e71d0721a3aa7843dd4b39af3c8e8efe04a448184e4c216d71b99062dc39e0922d7b352033015b6c7fe5816de9d2316444fb7063e7e1f66e79ecfd99ec9828a3c31a7db38b7d59a5771e761b507f1562a600759cc31"

data.slot

integer

Beacon slot number of this block.

Example:

12779569

data.stateroot

string

Root of the beacon state in the block header (0x-prefixed hex).

Example:

"0x53f155484c3261c490d63ea8245c4937744b9328c94e29c49e90c971312a1811"

data.status

string

Block status code: '0' scheduled, '1' proposed (canonical), '2' missed, '3' orphaned.

Example:

"1"

data.syncaggregate_bits

string

512-bit bitfield (0x-prefixed hex) indicating which sync committee members participated; one bit per member.

Example:

"0xfffffffffdfffffffffffffffffffffffffbffffffffffffffffdffffdffffffffffffefffffffffffffffffffffffffffffffbfffffffffffffffffffffffff"

data.syncaggregate_participation

number

Participation ratio of the sync committee for this block (0..1).

Example:

0.98828125

data.syncaggregate_signature

string

Aggregated BLS signature of the sync committee for this block (0x-prefixed hex).

Example:

"0xa4da2b867397442ee4744be9c22a2ff0c0a97d021741038d1921d2065e6ff8d94730025711007f7b7626efbf98e0a523000357a5f8a708b8926fc1e989daed25cc26008cfe945e30dcf0ea9ed34ea4238b62697775f0ad0b639d2240fc048857"

data.voluntaryexitscount

integer

Number of voluntary exit operations included in this block.

Example:

0

Validator income detail history

Validator withdrawal history

Introduction

API Docs

Validator proposed blocks

Authorizations

Path Parameters

Query Parameters

Response