debug_getBadBlocks

Returns an array of recent bad blocks that the client has seen on the network.

Params

(0)

Result

(Blocks)

array of:

block

Block

required

hash

string

required

Match pattern:

^0x[0-9a-f]{64}$

parentHash

string

required

Match pattern:

^0x[0-9a-f]{64}$

sha3Uncles

string

required

Match pattern:

^0x[0-9a-f]{64}$

miner

string

required

Match pattern:

^0x[0-9a-fA-F]{40}$

stateRoot

string

required

Match pattern:

^0x[0-9a-f]{64}$

transactionsRoot

string

required

Match pattern:

^0x[0-9a-f]{64}$

receiptsRoot

string

required

Match pattern:

^0x[0-9a-f]{64}$

logsBloom

string

required

Match pattern:

^0x[0-9a-f]{512}$

difficulty

string

Match pattern:

^0x(0|[1-9a-f][0-9a-f]*)$

number

string

required

Match pattern:

^0x(0|[1-9a-f][0-9a-f]*)$

gasLimit

string

required

Match pattern:

^0x(0|[1-9a-f][0-9a-f]*)$

gasUsed

string

required

Match pattern:

^0x(0|[1-9a-f][0-9a-f]*)$

timestamp

string

required

Match pattern:

^0x(0|[1-9a-f][0-9a-f]*)$

extraData

string

required

Match pattern:

^0x[0-9a-f]*$

mixHash

string

required

Match pattern:

^0x[0-9a-f]{64}$

nonce

string

required

Match pattern:

^0x[0-9a-f]{16}$

baseFeePerGas

string

Match pattern:

^0x(0|[1-9a-f][0-9a-f]*)$

withdrawalsRoot

string

Match pattern:

^0x[0-9a-f]{64}$

blobGasUsed

string

Match pattern:

^0x(0|[1-9a-f][0-9a-f]*)$

excessBlobGas

string

Match pattern:

^0x(0|[1-9a-f][0-9a-f]*)$

parentBeaconBlockRoot

string

Match pattern:

^0x[0-9a-f]{64}$

size

string

required

Match pattern:

^0x(0|[1-9a-f][0-9a-f]*)$

transactions

required

withdrawals

array[Validator withdrawal]

uncles

array[string]

required

Match pattern:

^0x[0-9a-f]{64}$

requestsHash

string

Match pattern:

^0x[0-9a-f]{64}$

hash

string

required

Match pattern:

^0x[0-9a-f]{64}$

rlp

string

required

Match pattern:

^0x[0-9a-f]*$

Example

Request

await window.ethereum.request({
  "method": "debug_getBadBlocks",
  "params": []
});

Result

[
  {
    "block": {
      "number": "0xd",
      "hash": "0x85c2edc1ca74b4863cab46ff6ed4df514a698aa7c29a9bce58742a33af07d7e6",
      "mixHash": "0x0000000000000000000000000000000000000000000000000000000000000000",
      "parentHash": "0x544a2f7a4c8defc0d8da44aa0c0db7c36b56db2605c01ed266e919e936579d31",
      "nonce": "0x0000000000000000",
      "sha3Uncles": "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347",
      "logsBloom": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
      "transactionsRoot": "0x02c387e001cbe2a8296bfa2e18afbc3480d0e49588b05556148b0bf7c17dec41",
      "stateRoot": "0x861ab7e868e3c23f84b7c4ed86b52a6a4f063633bc45ef29212c33459df84ea5",
      "receiptsRoot": "0xccd2d33763dc0ac3fe02d4ecbbcd7d2bdc6f57db635ba31007184679303721d7",
      "miner": "0x0000000000000000000000000000000000000000",
      "difficulty": "0x1",
      "extraData": "0x00000000000000000000000000000000000000000000000000000000000000008c6a091f07e4ba3930f2f5fabbfc5b1c70986319096760ba200a6abc0d30e33c2d501702d1b58d7f75807bdbf981044557628611319121170b96466ec06bb3fd01",
      "size": "0x3a0",
      "gasLimit": "0xffffffffffff",
      "gasUsed": "0x1a488",
      "timestamp": "0x5f5b6824",
      "uncles": [],
      "transactions": [
        {
          "blockHash": "0x85c2edc1ca74b4863cab46ff6ed4df514a698aa7c29a9bce58742a33af07d7e6",
          "blockNumber": "0xd",
          "from": "0xfe3b557e8fb62b89f4916b721be55ceb828dbd73",
          "gas": "0x1a49e",
          "gasPrice": "0x3e8",
          "hash": "0xdd8cf045113754c306ba9ac8ac8786235e33bc5c087678084ef260a2a583f127",
          "input": "0x608060405234801561001057600080fd5b5060c78061001f6000396000f3fe6080604052348015600f57600080fd5b506004361060325760003560e01c80636057361d146037578063b05784b8146062575b600080fd5b606060048036036020811015604b57600080fd5b8101908080359060200190929190505050607e565b005b60686088565b6040518082815260200191505060405180910390f35b8060008190555050565b6000805490509056fea26469706673582212208dea039245bf78c381278382d7056eef5083f7d243d8958817ef447e0a403bd064736f6c63430006060033",
          "nonce": "0x0",
          "to": null,
          "transactionIndex": "0x0",
          "value": "0x0",
          "v": "0xf9d",
          "r": "0xa7a15050302ca4b7d3842d35cdd3cbf25b2c48c0c37f96d78beb6a6a6bc4f1c7",
          "s": "0x130d29294b2b6a2b7e89f501eb27772f7abf37bfa28a1ce300daade975589fca"
        }
      ]
    },
    "hash": "0x85c2edc1ca74b4863cab46ff6ed4df514a698aa7c29a9bce58742a33af07d7e6",
    "rlp": "0xf9039df9025ca0544a2f7a4c8defc0d8da44aa0c0db7c36b56db2605c01ed266e919e936579d31a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347940000000000000000000000000000000000000000a0861ab7e868e3c23f84b7c4ed86b52a6a4f063633bc45ef29212c33459df84ea5a002c387e001cbe2a8296bfa2e18afbc3480d0e49588b05556148b0bf7c17dec41a0ccd2d33763dc0ac3fe02d4ecbbcd7d2bdc6f57db635ba31007184679303721d7b9010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010d86ffffffffffff8301a488845f5b6824b86100000000000000000000000000000000000000000000000000000000000000008c6a091f07e4ba3930f2f5fabbfc5b1c70986319096760ba200a6abc0d30e33c2d501702d1b58d7f75807bdbf981044557628611319121170b96466ec06bb3fd01a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f9013af90137808203e88301a49e8080b8e6608060405234801561001057600080fd5b5060c78061001f6000396000f3fe6080604052348015600f57600080fd5b506004361060325760003560e01c80636057361d146037578063b05784b8146062575b600080fd5b606060048036036020811015604b57600080fd5b8101908080359060200190929190505050607e565b005b60686088565b6040518082815260200191505060405180910390f35b8060008190555050565b6000805490509056fea26469706673582212208dea039245bf78c381278382d7056eef5083f7d243d8958817ef447e0a403bd064736f6c63430006060033820f9da0a7a15050302ca4b7d3842d35cdd3cbf25b2c48c0c37f96d78beb6a6a6bc4f1c7a0130d29294b2b6a2b7e89f501eb27772f7abf37bfa28a1ce300daade975589fcac0"
  },
  {
    "block": {
      "number": "0x8",
      "hash": "0x601a3ae9b6eceb2476d249e1cffe058ba3ff2c9c1b28b1ec7a0259fdd1d90121",
      "mixHash": "0x0000000000000000000000000000000000000000000000000000000000000000",
      "parentHash": "0x98ae440cd7b904d842daa6c263608969a3c8ce6a9acd6bd1f99b394f5f28a207",
      "nonce": "0x0000000000000000",
      "sha3Uncles": "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347",
      "logsBloom": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
      "transactionsRoot": "0x8ee998cc699a1f9310a1079458780b3ebee8756f96a0905f5224b89d0eb17486",
      "stateRoot": "0x140a9783291704223eb759e3a0db5471a520d349fc17ac2f77ff8582472e3bac",
      "receiptsRoot": "0x2b5c77f6e7764d2468178fab7253346b9b8bb6a34b63946f6bdc2f5ad398bfc3",
      "miner": "0x0000000000000000000000000000000000000000",
      "difficulty": "0x2",
      "extraData": "0x00000000000000000000000000000000000000000000000000000000000000004d04551bdd9ae08af1fd661e49d4ab662c98c532c7ec0e4656a27e4de7d330af578ab1e4f5e49e085ff1d78673c7388ed9ccf017fbe89e53066bfa4018142c0701",
      "size": "0x3a0",
      "gasLimit": "0xffffffffffff",
      "gasUsed": "0x1a4c9",
      "timestamp": "0x5f5b6b80",
      "uncles": [],
      "transactions": [
        {
          "blockHash": "0x601a3ae9b6eceb2476d249e1cffe058ba3ff2c9c1b28b1ec7a0259fdd1d90121",
          "blockNumber": "0x8",
          "from": "0xfe3b557e8fb62b89f4916b721be55ceb828dbd73",
          "gas": "0x1a4c9",
          "gasPrice": "0x3e8",
          "hash": "0x675e336a4281b29c619dfd4ccfbd2f930f3728b20caf9e0067284aa3224e6758",
          "input": "0x608060405234801561001057600080fd5b5060c78061001f6000396000f3fe6080604052348015600f57600080fd5b506004361060325760003560e01c80636057361d146037578063b05784b8146062575b600080fd5b606060048036036020811015604b57600080fd5b8101908080359060200190929190505050607e565b005b60686088565b6040518082815260200191505060405180910390f35b8060008190555050565b6000805490509056fea26469706673582212208dea039245bf78c381278382d7056eef5083f7d243d8958817ef447e0a403bd064736f6c63430006060033",
          "nonce": "0x0",
          "to": null,
          "transactionIndex": "0x0",
          "value": "0x0",
          "v": "0xf9d",
          "r": "0x2e30624c0305e64812e1d9e325ba6e50410314634b008edcb50f45be71fa0d4",
          "s": "0x50e205faed23c219ba15610de2451d458cbd4221207b2168344cfc972a7973c0"
        }
      ]
    },
    "hash": "0x601a3ae9b6eceb2476d249e1cffe058ba3ff2c9c1b28b1ec7a0259fdd1d90121",
    "rlp": "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"
  }
]