Daily validator statistics

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

{
  "status": "OK",
  "data": [
    {
      "validatorindex": 20,
      "day": 1774,
      "day_start": "2025-10-10T12:00:23Z",
      "day_end": "2025-10-11T12:00:23Z",
      "start_balance": 32007258984,
      "end_balance": 32009280345,
      "min_balance": 0,
      "max_balance": 0,
      "start_effective_balance": 32000000000,
      "end_effective_balance": 32000000000,
      "min_effective_balance": 0,
      "max_effective_balance": 0,
      "proposed_blocks": 0,
      "missed_blocks": 0,
      "orphaned_blocks": 0,
      "missed_attestations": 0,
      "orphaned_attestations": 0,
      "attester_slashings": 0,
      "proposer_slashings": 0,
      "deposits": 0,
      "deposits_amount": 0,
      "withdrawals": 0,
      "withdrawals_amount": 0,
      "participated_sync": 0,
      "missed_sync": 0,
      "orphaned_sync": 0
    }
  ]
}

GET

api

validator

stats

{index}

Daily validator statistics

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

{
  "status": "OK",
  "data": [
    {
      "validatorindex": 20,
      "day": 1774,
      "day_start": "2025-10-10T12:00:23Z",
      "day_end": "2025-10-11T12:00:23Z",
      "start_balance": 32007258984,
      "end_balance": 32009280345,
      "min_balance": 0,
      "max_balance": 0,
      "start_effective_balance": 32000000000,
      "end_effective_balance": 32000000000,
      "min_effective_balance": 0,
      "max_effective_balance": 0,
      "proposed_blocks": 0,
      "missed_blocks": 0,
      "orphaned_blocks": 0,
      "missed_attestations": 0,
      "orphaned_attestations": 0,
      "attester_slashings": 0,
      "proposer_slashings": 0,
      "deposits": 0,
      "deposits_amount": 0,
      "withdrawals": 0,
      "withdrawals_amount": 0,
      "participated_sync": 0,
      "missed_sync": 0,
      "orphaned_sync": 0
    }
  ]
}

Authorizations

apikey

string

query

required

Path Parameters

index

integer

required

Validator index to query (>= 0).

Required range: x >= 0

Example:

49949

Query Parameters

end_day

integer

Last day index to include (inclusive). Defaults to the latest exported day.

Required range: x >= 0

Example:

1774

start_day

integer

First day index to include (inclusive). Must be less than or equal to end_day. When omitted, the API returns all days up to end_day.

Required range: x >= 0

Example:

1700

Response

Matching daily records were retrieved successfully. The data array contains one entry per day, ordered from newest to oldest.

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

DailyStats · object[]

Response payload specific to the endpoint.

Show child attributes

data.validatorindex

integer

Validator index (>= 0).

Required range: x >= 0

Example:

20

data.day

integer

Beaconchain-day index since genesis (>= 0). A day spans 24 hours derived from chain time (SlotsPerEpoch × SecondsPerSlot).

Required range: x >= 0

Example:

1774

data.day_start

string<date-time>

Start timestamp (UTC) of the day in RFC 3339 format.

Example:

"2025-10-10T12:00:23Z"

data.day_end

string<date-time>

End timestamp (UTC) of the day in RFC 3339 format.

Example:

"2025-10-11T12:00:23Z"

data.start_balance

integer

Validator balance at the start of the day, in gwei.

Example:

32007258984

data.end_balance

integer

Validator balance at the end of the day, in gwei.

Example:

32009280345

data.min_balance

integer

Minimum observed validator balance during the day, in gwei.

Example:

0

data.max_balance

integer

Maximum observed validator balance during the day, in gwei.

Example:

0

data.start_effective_balance

integer

Effective balance at the start of the day, in gwei.

Example:

32000000000

data.end_effective_balance

integer

Effective balance at the end of the day, in gwei.

Example:

32000000000

data.min_effective_balance

integer

Minimum observed effective balance during the day, in gwei.

Example:

0

data.max_effective_balance

integer

Maximum observed effective balance during the day, in gwei.

Example:

0

data.proposed_blocks

integer

Number of blocks proposed by this validator and included in the canonical chain during the day.

Example:

0

data.missed_blocks

integer

Number of scheduled block proposals this validator missed during the day.

Example:

0

data.orphaned_blocks

integer

Number of blocks proposed by this validator that were not part of the canonical chain (reorged/orphaned) during the day.

Example:

0

data.missed_attestations

integer

Number of attestation duties missed by this validator during the day.

Example:

0

data.orphaned_attestations

integer

Number of attestations from this validator recorded in non-canonical blocks during the day.

Example:

0

data.attester_slashings

integer

Number of attester slashing events attributed to this validator during the day.

Example:

0

data.proposer_slashings

integer

Number of proposer slashing events attributed to this validator during the day.

Example:

0

data.deposits

integer

Number of deposit operations recorded for this validator during the day.

Example:

0

data.deposits_amount

integer

Total amount deposited for this validator during the day, in gwei.

Example:

0

data.withdrawals

integer

Number of withdrawals credited to this validator during the day.

Example:

0

data.withdrawals_amount

integer

Total amount withdrawn from this validator during the day, in gwei.

Example:

0

data.participated_sync

integer

Number of sync committee signatures from this validator recorded during the day.

Example:

0

data.missed_sync

integer

Number of expected sync committee signatures that were not recorded during the day.

Example:

0

data.orphaned_sync

integer

Number of sync committee signatures from this validator recorded in non-canonical blocks during the day.

Example:

0

Validators by deposit address

Validators by withdrawal credentials or address

Introduction

API Docs

Daily validator statistics

Authorizations

Path Parameters

Query Parameters

Response