Network

The RPC API enables you to query status information for nodes and validators.

Node Status

Returns general status of a given node (sync status, nearcore node version, protocol version, etc.), and the current set of validators.

method: status
params: []

Example:

JSON
JavaScript
HTTPie
Lantstool

{
  "jsonrpc": "2.0",
  "id": "dontcare",
  "method": "status",
  "params": []
}

const response = await near.connection.provider.status();

http POST https://rpc.testnet.near.org \
  jsonrpc=2.0 \
  id=dontcare \
  method=status \
  params:='[]'

Try it out on Lantstool

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Example response:

{
  "jsonrpc": "2.0",
  "result": {
    "chain_id": "testnet",
    "genesis_hash": "FWJ9kR6KFWoyMoNjpLXXGHeuiy7tEY6GmoFeCA5yuc6b",
    "latest_protocol_version": 73,
    "node_key": null,
    "node_public_key": "ed25519:DC7DbfZq4dkPqUKaKpWNimgtRBxnD9rja2KcZRs4e3DL",
    "protocol_version": 73,
    "rpc_addr": "0.0.0.0:3030",
    "sync_info": {
      "earliest_block_hash": "uz2gwgYxpx8dHsjgiPQefbwAhWk41CCvEmHU7ktYE2C",
      "earliest_block_height": 187251995,
      "earliest_block_time": "2025-02-10T13:54:22.616904144Z",
      "epoch_id": "94jeudySZcxGBSVgKXn3xPT3P5iFF6YcnxC43F15QtkQ",
      "epoch_start_height": 187443633,
      "latest_block_hash": "EfL8Rc1EH13UxgbJB4skt8xSF8vojNQPcAX1opf6RFab",
      "latest_block_height": 187456272,
      "latest_block_time": "2025-02-12T22:10:10.530341781Z",
      "latest_state_root": "3Vpebx4DuKAYmMjL96XMmLqWYUfuS2raZWoAbxFxeqBm",
      "syncing": false
    },
    "uptime_sec": 6020117,
    "validator_account_id": null,
    "validator_public_key": null,
    "validators": [
      {
        "account_id": "kiln.pool.f863973.m0",
        "is_slashed": false
      },
      {
        "account_id": "node2",
        "is_slashed": false
      },
      {
        "account_id": "node3",
        "is_slashed": false
      },
      {
        "account_id": "node0",
        "is_slashed": false
      },
      {
        "account_id": "node1",
        "is_slashed": false
      },
      {
        "account_id": "legends.pool.f863973.m0",
        "is_slashed": false
      },
      {
        "account_id": "aurora.pool.f863973.m0",
        "is_slashed": false
      },
      {
        "account_id": "01node.pool.f863973.m0",
        "is_slashed": false
      },
      {
        "account_id": "stakely_v2.pool.f863973.m0",
        "is_slashed": false
      },
      {
        "account_id": "chorusone.pool.f863973.m0",
        "is_slashed": false
      },
      {
        "account_id": "ni.pool.f863973.m0",
        "is_slashed": false
      },
      {
        "account_id": "foundryusa.pool.f863973.m0",
        "is_slashed": false
      },
      {
        "account_id": "chorus-one.pool.f863973.m0",
        "is_slashed": false
      },
      {
        "account_id": "lunanova2.pool.f863973.m0",
        "is_slashed": false
      },
      {
        "account_id": "everstake.pool.f863973.m0",
        "is_slashed": false
      },
      {
        "account_id": "fastnear.testnet",
        "is_slashed": false
      },
      {
        "account_id": "pionear-0.pool.f863973.m0",
        "is_slashed": false
      },
      {
        "account_id": "stakesstone.pool.f863973.m0",
        "is_slashed": false
      },
      {
        "account_id": "stakeway.pool.f863973.m0",
        "is_slashed": false
      },
      {
        "account_id": "bisontrails.pool.f863973.m0",
        "is_slashed": false
      }
    ],
    "version": {
      "build": "2.4.0-rc.1",
      "rustc_version": "1.82.0",
      "version": "2.4.0-rc.1"
    }
  },
  "id": "dontcare"
}

What could go wrong?

When API request fails, RPC server returns a structured error response with a limited number of well-defined error variants, so client code can exhaustively handle all the possible error cases. Our JSON-RPC errors follow verror convention for structuring the error response:

{
  "error": {
    "name": <ERROR_TYPE>,
    "cause": {
      "info": {..},
      "name": <ERROR_CAUSE>
    },
    "code": -32000,
    "data": String,
    "message": "Server error"
  },
  "id": "dontcare",
  "jsonrpc": "2.0"
}

Heads up

The fields code, data, and message in the structure above are considered legacy ones and might be deprecated in the future. Please, don't rely on them.

Here is the exhaustive list of the error variants that can be returned by status method:

ERROR_TYPE `error.name`	ERROR_CAUSE `error.cause.name`	Status Code	Reason	Solution
INTERNAL_ERROR	INTERNAL_ERROR	500	Something went wrong with the node itself or overloaded	Try again later Send a request to a different node Check `error.cause.info` for more details

Network Info

Returns the current state of node network connections (active peers, transmitted data, etc.)

method: network_info
params: none

Example:

JSON
HTTPie
Lantstool

{
  "jsonrpc": "2.0",
  "id": "dontcare",
  "method": "network_info",
  "params": []
}

http POST https://rpc.testnet.near.org \
  jsonrpc=2.0 \
  id=dontcare \
  method=network_info \
  params:='[]'

Try it out on Lantstool

Loading...

Example response:

{
  "jsonrpc": "2.0",
  "result": {
    "active_peers": [
      {
        "id": "ed25519:GkDv7nSMS3xcqA45cpMvFmfV1o4fRF6zYo1JRR6mNqg5",
        "addr": "35.193.24.121:24567",
        "account_id": null
      }
    ],
    "num_active_peers": 34,
    "peer_max_count": 40,
    "sent_bytes_per_sec": 17754754,
    "received_bytes_per_sec": 492116,
    "known_producers": [
      {
        "account_id": "node0",
        "addr": null,
        "peer_id": "ed25519:7PGseFbWxvYVgZ89K1uTJKYoKetWs7BJtbyXDzfbAcqX"
      }
    ]
  },
  "id": "dontcare"
}

What could go wrong?

{
  "error": {
    "name": <ERROR_TYPE>,
    "cause": {
      "info": {..},
      "name": <ERROR_CAUSE>
    },
    "code": -32000,
    "data": String,
    "message": "Server error"
  },
  "id": "dontcare",
  "jsonrpc": "2.0"
}

Heads up

The fields code, data, and message in the structure above are considered legacy ones and might be deprecated in the future. Please, don't rely on them.

Here is the exhaustive list of the error variants that can be returned by network_info method:

ERROR_TYPE `error.name`	ERROR_CAUSE `error.cause.name`	Status Code	Reason	Solution
INTERNAL_ERROR	INTERNAL_ERROR	500	Something went wrong with the node itself or overloaded	Try again later Send a request to a different node Check `error.cause.info` for more details

Validation Status

Queries active validators on the network returning details and the state of validation on the blockchain.

method: validators
params:
- epoch_id OR [null]

Note: You can obtain the epoch_id from a block that belongs to a specific epoch.
If you want to retrieve the current list of validators, pass null as the parameter.
Additionally, you can query validators for past epochs by providing the epoch_id of the desired past epoch.

null example:

JSON
HTTPie
Lantstool

{
  "jsonrpc": "2.0",
  "id": "dontcare",
  "method": "validators",
  "params": [null]
}

http POST https://rpc.testnet.near.org \
  jsonrpc=2.0 \
  id=dontcare \
  method=validators \
  params:='[null]'

Try it out on Lantstool

Loading...

epoch_id example:

JSON
HTTPie
Lantstool

{
  "jsonrpc": "2.0",
  "id": "dontcare",
  "method": "validators",
  "params": {
    "epoch_id": "94jeudySZcxGBSVgKXn3xPT3P5iFF6YcnxC43F15QtkQ"
  }
}

http POST https://rpc.testnet.near.org \
  jsonrpc=2.0 \
  id=dontcare \
  method=validators \
  params:='{
    "epoch_id": "94jeudySZcxGBSVgKXn3xPT3P5iFF6YcnxC43F15QtkQ"
  }'

Try it out on Lantstool

Loading...

Example response:

{
  "jsonrpc": "2.0",
  "result": {
    "current_fishermen": [],
    "current_proposals": [
      {
        "account_id": "01node.pool.f863973.m0",
        "public_key": "ed25519:3iNqnvBgxJPXCxu6hNdvJso1PEAc1miAD35KQMBCA3aL",
        "stake": "14508308808748255650142126217547",
        "validator_stake_struct_version": "V1"
      },
      {
        "account_id": "aurora.pool.f863973.m0",
        "public_key": "ed25519:9c7mczZpNzJz98V1sDeGybfD4gMybP4JKHotH8RrrHTm",
        "stake": "17826847625047324847852411794769",
        "validator_stake_struct_version": "V1"
      },
      {
        "account_id": "bee1stake.pool.f863973.m0",
        "public_key": "ed25519:B7Mwy3sCCJ6GZzEojsKFXMjLQfVXPDC4Q1LjuHoZcyM6",
        "stake": "471694761517302606589435816113",
        "validator_stake_struct_version": "V1"
      },
      {
        "account_id": "bg-1.pool.f863973.m0",
        "public_key": "ed25519:BWaBJ1hYmZsarajYwt8VdKineUWza5fSd2mnoMdMSZAP",
        "stake": "193323957787516169318606113781",
        "validator_stake_struct_version": "V1"
      },
      {
        "account_id": "bisontrails.pool.f863973.m0",
        "public_key": "ed25519:8g4P5EXyp2b2pfVMHY1QLfkRcY59hjPfWrFCKUWX3RmR",
        "stake": "865214562736652423187753081175",
        "validator_stake_struct_version": "V1"
      },
      {
        "account_id": "colossus.pool.f863973.m0",
        "public_key": "ed25519:FFoMFmpBb7Z4jJE6xivyBRRFP3CDmkWeMrQ7W3jqVBAJ",
        "stake": "131506697068344803997879646937",
        "validator_stake_struct_version": "V1"
      },
      {
        "account_id": "everstake.pool.f863973.m0",
        "public_key": "ed25519:4LDN8tZUTRRc4siGmYCPA67tRyxStACDchdGDZYKdFsw",
        "stake": "3162752192329673966382166073862",
        "validator_stake_struct_version": "V1"
      },
      {
        "account_id": "lavenderfive.pool.f863973.m0",
        "public_key": "ed25519:AzwAiLDqprZKpDjhsH7dfyvFdfSasmPTjuJUAHfX1Pg4",
        "stake": "31016698022520444934810183598",
        "validator_stake_struct_version": "V1"
      },
      {
        "account_id": "pionear-0.pool.f863973.m0",
        "public_key": "ed25519:315y78D1DURpek1qZgp2vZSEkvWaLpgCmNj3YyVRBupW",
        "stake": "2458138661861406384369486851832",
        "validator_stake_struct_version": "V1"
      },
      {
        "account_id": "pool01b.carlo01.testnet",
        "public_key": "ed25519:GNiQR9xKfwqQLckbfuHo2yRnMnbdCapxK74LTBQxB3DP",
        "stake": "5625085084130210554951106454",
        "validator_stake_struct_version": "V1"
      },
      {
        "account_id": "stakely_v2.pool.f863973.m0",
        "public_key": "ed25519:7BanKZKGvFjK5Yy83gfJ71vPhqRwsDDyVHrV2FMJCUWr",
        "stake": "12258015381474151302438412883474",
        "validator_stake_struct_version": "V1"
      },
      {
        "account_id": "stakeway.pool.f863973.m0",
        "public_key": "ed25519:CUzUvC55STwBYCM9rCjPXVC9P9n771QsexigcaV9FzQE",
        "stake": "2323231977216618436691170859463",
        "validator_stake_struct_version": "V1"
      }
    ],
    "current_validators": [
      {
        "account_id": "kiln.pool.f863973.m0",
        "is_slashed": false,
        "num_expected_blocks": 2622,
        "num_expected_chunks": 9298,
        "num_expected_chunks_per_shard": [9298],
        "num_expected_endorsements": 79788,
        "num_expected_endorsements_per_shard": [13298],
        "num_produced_blocks": 2622,
        "num_produced_chunks": 9288,
        "num_produced_chunks_per_shard": [9288],
        "num_produced_endorsements": 79625,
        "num_produced_endorsements_per_shard": [13274],
        "public_key": "ed25519:Bq8fe1eUgDRexX2CYDMhMMQBiN13j8vTAVFyTNhEfh1W",
        "shards": [0],
        "stake": "92891729926051855086331836750992"
      },
      {
        "account_id": "node2",
        "is_slashed": false,
        "num_expected_blocks": 2043,
        "num_expected_chunks": 12205,
        "num_expected_chunks_per_shard": [12205],
        "num_expected_endorsements": 79788,
        "num_expected_endorsements_per_shard": [13298],
        "num_produced_blocks": 2043,
        "num_produced_chunks": 12201,
        "num_produced_chunks_per_shard": [12201],
        "num_produced_endorsements": 79726,
        "num_produced_endorsements_per_shard": [13292],
        "public_key": "ed25519:GkDv7nSMS3xcqA45cpMvFmfV1o4fRF6zYo1JRR6mNqg5",
        "shards": [2],
        "stake": "70078722808826224703158216890648"
      },
      {
        "account_id": "node3",
        "is_slashed": false,
        "num_expected_blocks": 2021,
        "num_expected_chunks": 6701,
        "num_expected_chunks_per_shard": [6701],
        "num_expected_endorsements": 79786,
        "num_expected_endorsements_per_shard": [13298],
        "num_produced_blocks": 2021,
        "num_produced_chunks": 6699,
        "num_produced_chunks_per_shard": [6699],
        "num_produced_endorsements": 79694,
        "num_produced_endorsements_per_shard": [13291],
        "public_key": "ed25519:ydgzeXHJ5Xyt7M1gXLxqLBW1Ejx6scNV5Nx2pxFM8su",
        "shards": [3],
        "stake": "69920729382306083222333791762346"
      },
      {
        "account_id": "node0",
        "is_slashed": false,
        "num_expected_blocks": 1865,
        "num_expected_chunks": 6227,
        "num_expected_chunks_per_shard": [6227],
        "num_expected_endorsements": 79787,
        "num_expected_endorsements_per_shard": [13298],
        "num_produced_blocks": 1865,
        "num_produced_chunks": 6226,
        "num_produced_chunks_per_shard": [6226],
        "num_produced_endorsements": 79704,
        "num_produced_endorsements_per_shard": [13292],
        "public_key": "ed25519:7PGseFbWxvYVgZ89K1uTJKYoKetWs7BJtbyXDzfbAcqX",
        "shards": [3],
        "stake": "65137754608752835889247541026299"
      },
      {
        "account_id": "node1",
        "is_slashed": false,
        "num_expected_blocks": 1815,
        "num_expected_chunks": 11080,
        "num_expected_chunks_per_shard": [11080],
        "num_expected_endorsements": 79788,
        "num_expected_endorsements_per_shard": [13298],
        "num_produced_blocks": 1815,
        "num_produced_chunks": 11075,
        "num_produced_chunks_per_shard": [11075],
        "num_produced_endorsements": 79730,
        "num_produced_endorsements_per_shard": [13291],
        "public_key": "ed25519:6DSjZ8mvsRZDvFqFxo8tCKePG96omXW7eVYVSySmDk8e",
        "shards": [1],
        "stake": "63263814354522829877199449732381"
      },
      {
        "account_id": "legends.pool.f863973.m0",
        "is_slashed": false,
        "num_expected_blocks": 658,
        "num_expected_chunks": 2226,
        "num_expected_chunks_per_shard": [2226],
        "num_expected_endorsements": 77942,
        "num_expected_endorsements_per_shard": [12991],
        "num_produced_blocks": 658,
        "num_produced_chunks": 2224,
        "num_produced_chunks_per_shard": [2224],
        "num_produced_endorsements": 77796,
        "num_produced_endorsements_per_shard": [12963],
        "public_key": "ed25519:AhQ6sUifJYgjqarXSAzdDZU9ZixpUesP9JEH1Vr7NbaF",
        "shards": [0],
        "stake": "21699960146196584008369593130963"
      },
      {
        "account_id": "aurora.pool.f863973.m0",
        "is_slashed": false,
        "num_expected_blocks": 526,
        "num_expected_chunks": 7605,
        "num_expected_chunks_per_shard": [7605],
        "num_expected_endorsements": 76454,
        "num_expected_endorsements_per_shard": [12737],
        "num_produced_blocks": 526,
        "num_produced_chunks": 7603,
        "num_produced_chunks_per_shard": [7603],
        "num_produced_endorsements": 76389,
        "num_produced_endorsements_per_shard": [12728],
        "public_key": "ed25519:9c7mczZpNzJz98V1sDeGybfD4gMybP4JKHotH8RrrHTm",
        "shards": [4],
        "stake": "17821019225873468551948241890887"
      },
      {
        "account_id": "01node.pool.f863973.m0",
        "is_slashed": false,
        "num_expected_blocks": 423,
        "num_expected_chunks": 1503,
        "num_expected_chunks_per_shard": [1503],
        "num_expected_endorsements": 73729,
        "num_expected_endorsements_per_shard": [12329],
        "num_produced_blocks": 423,
        "num_produced_chunks": 1502,
        "num_produced_chunks_per_shard": [1502],
        "num_produced_endorsements": 73577,
        "num_produced_endorsements_per_shard": [12301],
        "public_key": "ed25519:3iNqnvBgxJPXCxu6hNdvJso1PEAc1miAD35KQMBCA3aL",
        "shards": [0],
        "stake": "14503585729080627951824567828719"
      },
      {
        "account_id": "stakely_v2.pool.f863973.m0",
        "is_slashed": false,
        "num_expected_blocks": 334,
        "num_expected_chunks": 5337,
        "num_expected_chunks_per_shard": [5337],
        "num_expected_endorsements": 70936,
        "num_expected_endorsements_per_shard": [11814],
        "num_produced_blocks": 334,
        "num_produced_chunks": 5331,
        "num_produced_chunks_per_shard": [5331],
        "num_produced_endorsements": 70854,
        "num_produced_endorsements_per_shard": [11797],
        "public_key": "ed25519:7BanKZKGvFjK5Yy83gfJ71vPhqRwsDDyVHrV2FMJCUWr",
        "shards": [4],
        "stake": "12254024869278462134131091911403"
      },
      {
        "account_id": "chorusone.pool.f863973.m0",
        "is_slashed": false,
        "num_expected_blocks": 164,
        "num_expected_chunks": 871,
        "num_expected_chunks_per_shard": [871],
        "num_expected_endorsements": 47978,
        "num_expected_endorsements_per_shard": [7926],
        "num_produced_blocks": 164,
        "num_produced_chunks": 871,
        "num_produced_chunks_per_shard": [871],
        "num_produced_endorsements": 47915,
        "num_produced_endorsements_per_shard": [7913],
        "public_key": "ed25519:3TkUuDpzrq75KtJhkuLfNNJBPHR5QEWpDxrter3znwto",
        "shards": [1],
        "stake": "5021605065953771080058901060214"
      },
      {
        "account_id": "ni.pool.f863973.m0",
        "is_slashed": false,
        "num_expected_blocks": 130,
        "num_expected_chunks": 700,
        "num_expected_chunks_per_shard": [700],
        "num_expected_endorsements": 41432,
        "num_expected_endorsements_per_shard": [6864],
        "num_produced_blocks": 130,
        "num_produced_chunks": 700,
        "num_produced_chunks_per_shard": [700],
        "num_produced_endorsements": 41317,
        "num_produced_endorsements_per_shard": [6843],
        "public_key": "ed25519:GfCfFkLk2twbAWdsS3tr7C2eaiHN3znSfbshS5e8NqBS",
        "shards": [2],
        "stake": "4171300662937553143029051488796"
      },
      {
        "account_id": "foundryusa.pool.f863973.m0",
        "is_slashed": false,
        "num_expected_blocks": 129,
        "num_expected_chunks": 727,
        "num_expected_chunks_per_shard": [727],
        "num_expected_endorsements": 41314,
        "num_expected_endorsements_per_shard": [6832],
        "num_produced_blocks": 129,
        "num_produced_chunks": 727,
        "num_produced_chunks_per_shard": [727],
        "num_produced_endorsements": 38980,
        "num_produced_endorsements_per_shard": [6705],
        "public_key": "ed25519:ABGnMW8c87ZKWxvZLLWgvrNe72HN7UoSf4cTBxCHbEE5",
        "shards": [1],
        "stake": "4002828237905742589189924266507"
      },
      {
        "account_id": "chorus-one.pool.f863973.m0",
        "is_slashed": false,
        "num_expected_blocks": 99,
        "num_expected_chunks": 370,
        "num_expected_chunks_per_shard": [370],
        "num_expected_endorsements": 41252,
        "num_expected_endorsements_per_shard": [6869],
        "num_produced_blocks": 99,
        "num_produced_chunks": 370,
        "num_produced_chunks_per_shard": [370],
        "num_produced_endorsements": 41189,
        "num_produced_endorsements_per_shard": [6858],
        "public_key": "ed25519:6LFwyEEsqhuDxorWfsKcPPs324zLWTaoqk4o6RDXN7Qc",
        "shards": [3],
        "stake": "3540207403371800913697591351067"
      },
      {
        "account_id": "lunanova2.pool.f863973.m0",
        "is_slashed": false,
        "num_expected_blocks": 88,
        "num_expected_chunks": 620,
        "num_expected_chunks_per_shard": [620],
        "num_expected_endorsements": 41311,
        "num_expected_endorsements_per_shard": [6932],
        "num_produced_blocks": 88,
        "num_produced_chunks": 620,
        "num_produced_chunks_per_shard": [620],
        "num_produced_endorsements": 41267,
        "num_produced_endorsements_per_shard": [6926],
        "public_key": "ed25519:9Jv6e9Kye4wM9EL1XJvXY8CYsLi1HLdRKnTzXBQY44w9",
        "shards": [1],
        "stake": "3482601242374916990980148061500"
      },
      {
        "account_id": "everstake.pool.f863973.m0",
        "is_slashed": false,
        "num_expected_blocks": 86,
        "num_expected_chunks": 5154,
        "num_expected_chunks_per_shard": [5154],
        "num_expected_endorsements": 33613,
        "num_expected_endorsements_per_shard": [5662],
        "num_produced_blocks": 86,
        "num_produced_chunks": 5152,
        "num_produced_chunks_per_shard": [5152],
        "num_produced_endorsements": 33576,
        "num_produced_endorsements_per_shard": [5652],
        "public_key": "ed25519:4LDN8tZUTRRc4siGmYCPA67tRyxStACDchdGDZYKdFsw",
        "shards": [5],
        "stake": "3161722580047357404436371465448"
      },
      {
        "account_id": "fastnear.testnet",
        "is_slashed": false,
        "num_expected_blocks": 69,
        "num_expected_chunks": 4219,
        "num_expected_chunks_per_shard": [4219],
        "num_expected_endorsements": 33662,
        "num_expected_endorsements_per_shard": [5583],
        "num_produced_blocks": 69,
        "num_produced_chunks": 4216,
        "num_produced_chunks_per_shard": [4216],
        "num_produced_endorsements": 33275,
        "num_produced_endorsements_per_shard": [5534],
        "public_key": "ed25519:FUSbEhRG22AiQEUr8PgRJJjdYqnsBbzTmquLchZ3EuaJ",
        "shards": [5],
        "stake": "2537831618716734010878317070489"
      },
      {
        "account_id": "pionear-0.pool.f863973.m0",
        "is_slashed": false,
        "num_expected_blocks": 64,
        "num_expected_chunks": 271,
        "num_expected_chunks_per_shard": [271],
        "num_expected_endorsements": 33604,
        "num_expected_endorsements_per_shard": [5575],
        "num_produced_blocks": 64,
        "num_produced_chunks": 271,
        "num_produced_chunks_per_shard": [271],
        "num_produced_endorsements": 33552,
        "num_produced_endorsements_per_shard": [5567],
        "public_key": "ed25519:315y78D1DURpek1qZgp2vZSEkvWaLpgCmNj3YyVRBupW",
        "shards": [0],
        "stake": "2457338431580190425147558948590"
      },
      {
        "account_id": "stakesstone.pool.f863973.m0",
        "is_slashed": false,
        "num_expected_blocks": 67,
        "num_expected_chunks": 3925,
        "num_expected_chunks_per_shard": [3925],
        "num_expected_endorsements": 33622,
        "num_expected_endorsements_per_shard": [5604],
        "num_produced_blocks": 67,
        "num_produced_chunks": 3924,
        "num_produced_chunks_per_shard": [3924],
        "num_produced_endorsements": 33575,
        "num_produced_endorsements_per_shard": [5595],
        "public_key": "ed25519:3aAdsKUuzZbjW9hHnmLWFRKwXjmcxsnLNLfNL4gP1wJ8",
        "shards": [5],
        "stake": "2392729489880088390499500312797"
      },
      {
        "account_id": "stakeway.pool.f863973.m0",
        "is_slashed": false,
        "num_expected_blocks": 72,
        "num_expected_chunks": 393,
        "num_expected_chunks_per_shard": [393],
        "num_expected_endorsements": 33705,
        "num_expected_endorsements_per_shard": [5701],
        "num_produced_blocks": 72,
        "num_produced_chunks": 393,
        "num_produced_chunks_per_shard": [393],
        "num_produced_endorsements": 32290,
        "num_produced_endorsements_per_shard": [5686],
        "public_key": "ed25519:CUzUvC55STwBYCM9rCjPXVC9P9n771QsexigcaV9FzQE",
        "shards": [2],
        "stake": "2322475664929977341656713227424"
      },
      {
        "account_id": "bisontrails.pool.f863973.m0",
        "is_slashed": false,
        "num_expected_blocks": 23,
        "num_expected_chunks": 356,
        "num_expected_chunks_per_shard": [356],
        "num_expected_endorsements": 13298,
        "num_expected_endorsements_per_shard": [2206],
        "num_produced_blocks": 23,
        "num_produced_chunks": 356,
        "num_produced_chunks_per_shard": [356],
        "num_produced_endorsements": 12619,
        "num_produced_endorsements_per_shard": [2177],
        "public_key": "ed25519:8g4P5EXyp2b2pfVMHY1QLfkRcY59hjPfWrFCKUWX3RmR",
        "shards": [4],
        "stake": "864932897923367748455848113029"
      },
      {
        "account_id": "bee1stake.pool.f863973.m0",
        "is_slashed": false,
        "num_expected_blocks": 0,
        "num_expected_chunks": 0,
        "num_expected_chunks_per_shard": [],
        "num_expected_endorsements": 13298,
        "num_produced_blocks": 0,
        "num_produced_chunks": 0,
        "num_produced_chunks_per_shard": [],
        "num_produced_endorsements": 12590,
        "public_key": "ed25519:B7Mwy3sCCJ6GZzEojsKFXMjLQfVXPDC4Q1LjuHoZcyM6",
        "shards": [],
        "stake": "471541204349192086717416391804"
      },
      {
        "account_id": "bg-1.pool.f863973.m0",
        "is_slashed": false,
        "num_expected_blocks": 0,
        "num_expected_chunks": 0,
        "num_expected_chunks_per_shard": [],
        "num_expected_endorsements": 13298,
        "num_produced_blocks": 0,
        "num_produced_chunks": 0,
        "num_produced_chunks_per_shard": [],
        "num_produced_endorsements": 13059,
        "public_key": "ed25519:BWaBJ1hYmZsarajYwt8VdKineUWza5fSd2mnoMdMSZAP",
        "shards": [],
        "stake": "193261022264150168446871422383"
      },
      {
        "account_id": "bdcnear.pool.f863973.m0",
        "is_slashed": false,
        "num_expected_blocks": 0,
        "num_expected_chunks": 0,
        "num_expected_chunks_per_shard": [],
        "num_expected_endorsements": 13298,
        "num_produced_blocks": 0,
        "num_produced_chunks": 0,
        "num_produced_chunks_per_shard": [],
        "num_produced_endorsements": 11657,
        "public_key": "ed25519:38XzZgGzXkVU1WGPmAebVgKUS7TNoTQ4BbwYmSaJtB5E",
        "shards": [],
        "stake": "152253956367503132443302137897"
      },
      {
        "account_id": "colossus.pool.f863973.m0",
        "is_slashed": false,
        "num_expected_blocks": 0,
        "num_expected_chunks": 0,
        "num_expected_chunks_per_shard": [],
        "num_expected_endorsements": 13298,
        "num_produced_blocks": 0,
        "num_produced_chunks": 0,
        "num_produced_chunks_per_shard": [],
        "num_produced_endorsements": 12525,
        "public_key": "ed25519:FFoMFmpBb7Z4jJE6xivyBRRFP3CDmkWeMrQ7W3jqVBAJ",
        "shards": [],
        "stake": "131463885701606478224024595560"
      },
      {
        "account_id": "do0k13.pool.f863973.m0",
        "is_slashed": false,
        "num_expected_blocks": 0,
        "num_expected_chunks": 0,
        "num_expected_chunks_per_shard": [],
        "num_expected_endorsements": 13298,
        "num_produced_blocks": 0,
        "num_produced_chunks": 0,
        "num_produced_chunks_per_shard": [],
        "public_key": "ed25519:BNZEVQLfRVQ6kRDtSiehn5VCdsDfvnmPP6PFEfEF4Kyc",
        "shards": [],
        "stake": "20052755347209554047688885272"
      },
      {
        "account_id": "m340i.pool.f863973.m0",
        "is_slashed": false,
        "num_expected_blocks": 0,
        "num_expected_chunks": 0,
        "num_expected_chunks_per_shard": [],
        "num_expected_endorsements": 13298,
        "num_produced_blocks": 0,
        "num_produced_chunks": 0,
        "num_produced_chunks_per_shard": [],
        "num_produced_endorsements": 12171,
        "public_key": "ed25519:AAmV17bBMV1AwigkfRXJjZeW45bncxg6Mh3wDD312CxS",
        "shards": [],
        "stake": "12791380004559238408090666856"
      },
      {
        "account_id": "smcvalidator.pool.f863973.m0",
        "is_slashed": false,
        "num_expected_blocks": 0,
        "num_expected_chunks": 0,
        "num_expected_chunks_per_shard": [],
        "num_expected_endorsements": 13298,
        "num_produced_blocks": 0,
        "num_produced_chunks": 0,
        "num_produced_chunks_per_shard": [],
        "public_key": "ed25519:pG4LYsyoAa8yWYG9nsTQ5yBcwke51i3VqeRcMVbE9Q7",
        "shards": [],
        "stake": "11572234249650586892415305619"
      }
    ],
    "epoch_height": 3358,
    "epoch_start_height": 187443633,
    "next_fishermen": [],
    "next_validators": [
      {
        "account_id": "kiln.pool.f863973.m0",
        "public_key": "ed25519:Bq8fe1eUgDRexX2CYDMhMMQBiN13j8vTAVFyTNhEfh1W",
        "shards": [0],
        "stake": "92921980033422214461941381687070"
      },
      {
        "account_id": "node2",
        "public_key": "ed25519:GkDv7nSMS3xcqA45cpMvFmfV1o4fRF6zYo1JRR6mNqg5",
        "shards": [2],
        "stake": "70101543880843059439753643153179"
      },
      {
        "account_id": "node3",
        "public_key": "ed25519:ydgzeXHJ5Xyt7M1gXLxqLBW1Ejx6scNV5Nx2pxFM8su",
        "shards": [3],
        "stake": "69943499004029400432138935046376"
      },
      {
        "account_id": "node0",
        "public_key": "ed25519:7PGseFbWxvYVgZ89K1uTJKYoKetWs7BJtbyXDzfbAcqX",
        "shards": [3],
        "stake": "65158966659105429729981574314821"
      },
      {
        "account_id": "node1",
        "public_key": "ed25519:6DSjZ8mvsRZDvFqFxo8tCKePG96omXW7eVYVSySmDk8e",
        "shards": [1],
        "stake": "63284416157941533583511983074616"
      },
      {
        "account_id": "legends.pool.f863973.m0",
        "public_key": "ed25519:AhQ6sUifJYgjqarXSAzdDZU9ZixpUesP9JEH1Vr7NbaF",
        "shards": [0],
        "stake": "21707026718417797003552971028171"
      },
      {
        "account_id": "aurora.pool.f863973.m0",
        "public_key": "ed25519:9c7mczZpNzJz98V1sDeGybfD4gMybP4JKHotH8RrrHTm",
        "shards": [4],
        "stake": "17826847624645549774838011794769"
      },
      {
        "account_id": "01node.pool.f863973.m0",
        "public_key": "ed25519:3iNqnvBgxJPXCxu6hNdvJso1PEAc1miAD35KQMBCA3aL",
        "shards": [0],
        "stake": "14508308808643776172456926217547"
      },
      {
        "account_id": "stakely_v2.pool.f863973.m0",
        "public_key": "ed25519:7BanKZKGvFjK5Yy83gfJ71vPhqRwsDDyVHrV2FMJCUWr",
        "shards": [4],
        "stake": "12258015381384133457889212883474"
      },
      {
        "account_id": "chorusone.pool.f863973.m0",
        "public_key": "ed25519:3TkUuDpzrq75KtJhkuLfNNJBPHR5QEWpDxrter3znwto",
        "shards": [1],
        "stake": "5023240357275531194839534425974"
      },
      {
        "account_id": "ni.pool.f863973.m0",
        "public_key": "ed25519:GfCfFkLk2twbAWdsS3tr7C2eaiHN3znSfbshS5e8NqBS",
        "shards": [2],
        "stake": "4172659043272273212430060733803"
      },
      {
        "account_id": "foundryusa.pool.f863973.m0",
        "public_key": "ed25519:ABGnMW8c87ZKWxvZLLWgvrNe72HN7UoSf4cTBxCHbEE5",
        "shards": [1],
        "stake": "4004136212576286646267651480193"
      },
      {
        "account_id": "chorus-one.pool.f863973.m0",
        "public_key": "ed25519:6LFwyEEsqhuDxorWfsKcPPs324zLWTaoqk4o6RDXN7Qc",
        "shards": [3],
        "stake": "3541360268682365851956864933197"
      },
      {
        "account_id": "lunanova2.pool.f863973.m0",
        "public_key": "ed25519:9Jv6e9Kye4wM9EL1XJvXY8CYsLi1HLdRKnTzXBQY44w9",
        "shards": [1],
        "stake": "3483735348291753982514724379044"
      },
      {
        "account_id": "everstake.pool.f863973.m0",
        "public_key": "ed25519:4LDN8tZUTRRc4siGmYCPA67tRyxStACDchdGDZYKdFsw",
        "shards": [5],
        "stake": "3162752192225120518455066073862"
      },
      {
        "account_id": "fastnear.testnet",
        "public_key": "ed25519:FUSbEhRG22AiQEUr8PgRJJjdYqnsBbzTmquLchZ3EuaJ",
        "shards": [5],
        "stake": "2538658061267693395333896919744"
      },
      {
        "account_id": "pionear-0.pool.f863973.m0",
        "public_key": "ed25519:315y78D1DURpek1qZgp2vZSEkvWaLpgCmNj3YyVRBupW",
        "shards": [0],
        "stake": "2458138661730825288726186851832"
      },
      {
        "account_id": "stakesstone.pool.f863973.m0",
        "public_key": "ed25519:3aAdsKUuzZbjW9hHnmLWFRKwXjmcxsnLNLfNL4gP1wJ8",
        "shards": [5],
        "stake": "2393508680167151178654927962933"
      },
      {
        "account_id": "stakeway.pool.f863973.m0",
        "public_key": "ed25519:CUzUvC55STwBYCM9rCjPXVC9P9n771QsexigcaV9FzQE",
        "shards": [2],
        "stake": "2323231977126165123038870859463"
      },
      {
        "account_id": "bisontrails.pool.f863973.m0",
        "public_key": "ed25519:8g4P5EXyp2b2pfVMHY1QLfkRcY59hjPfWrFCKUWX3RmR",
        "shards": [4],
        "stake": "865214562646576811861753081175"
      },
      {
        "account_id": "bee1stake.pool.f863973.m0",
        "public_key": "ed25519:B7Mwy3sCCJ6GZzEojsKFXMjLQfVXPDC4Q1LjuHoZcyM6",
        "shards": [],
        "stake": "471694761414887680568035816113"
      },
      {
        "account_id": "bg-1.pool.f863973.m0",
        "public_key": "ed25519:BWaBJ1hYmZsarajYwt8VdKineUWza5fSd2mnoMdMSZAP",
        "shards": [],
        "stake": "193323957663594316022106113781"
      },
      {
        "account_id": "bdcnear.pool.f863973.m0",
        "public_key": "ed25519:38XzZgGzXkVU1WGPmAebVgKUS7TNoTQ4BbwYmSaJtB5E",
        "shards": [],
        "stake": "152303537729468030960543152051"
      },
      {
        "account_id": "colossus.pool.f863973.m0",
        "public_key": "ed25519:FFoMFmpBb7Z4jJE6xivyBRRFP3CDmkWeMrQ7W3jqVBAJ",
        "shards": [],
        "stake": "131506696932997797323679646937"
      },
      {
        "account_id": "lavenderfive.pool.f863973.m0",
        "public_key": "ed25519:AzwAiLDqprZKpDjhsH7dfyvFdfSasmPTjuJUAHfX1Pg4",
        "shards": [],
        "stake": "31016697830847968307510183598"
      },
      {
        "account_id": "do0k13.pool.f863973.m0",
        "public_key": "ed25519:BNZEVQLfRVQ6kRDtSiehn5VCdsDfvnmPP6PFEfEF4Kyc",
        "shards": [],
        "stake": "20052755432372793140688885272"
      },
      {
        "account_id": "m340i.pool.f863973.m0",
        "public_key": "ed25519:AAmV17bBMV1AwigkfRXJjZeW45bncxg6Mh3wDD312CxS",
        "shards": [],
        "stake": "12795545505786070882425535528"
      }
    ],
    "prev_epoch_kickout": [
      {
        "account_id": "smcvalidator.pool.f863973.m0",
        "reason": {
          "NotEnoughChunkEndorsements": {
            "expected": 43196,
            "produced": 0
          }
        }
      }
    ]
  },
  "id": "dontcare"
}

What could go wrong?

{
  "error": {
    "name": <ERROR_TYPE>,
    "cause": {
      "info": {..},
      "name": <ERROR_CAUSE>
    },
    "code": -32000,
    "data": String,
    "message": "Server error"
  },
  "id": "dontcare",
  "jsonrpc": "2.0"
}

Heads up

The fields code, data, and message in the structure above are considered legacy ones and might be deprecated in the future. Please, don't rely on them.

Here is the exhaustive list of the error variants that can be returned by validators method:

ERROR_TYPE `error.name`	ERROR_CAUSE `error.cause.name`	Status Code	Reason	Solution
HANDLER_ERROR	UNKNOWN_EPOCH	200	An epoch for the provided block can't be found in a database	Check that the requested block is legit If the block had been produced more than 5 epochs ago, try to send your request to an archival node Check that the requested block is the last block of some epoch
REQUEST_VALIDATION_ERROR	PARSE_ERROR	400	Passed arguments can't be parsed by JSON RPC server (missing arguments, wrong format, etc.)	Check the arguments passed and pass the correct ones Check `error.cause.info` for more details
INTERNAL_ERROR	INTERNAL_ERROR	500	Something went wrong with the node itself or overloaded	Try again later Send a request to a different node Check `error.cause.info` for more details

Network

Node Status

What could go wrong?

Network Info

What could go wrong?

Validation Status

What could go wrong?

Concepts

Build

Tutorials

RPC

Tools

Resources

Node Status​

What could go wrong?​

Network Info​

What could go wrong?​

Validation Status​

What could go wrong?​

Node Status

What could go wrong?

Network Info

What could go wrong?

Validation Status

What could go wrong?