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eth_getUncleCountByBlockHash

Returns the number of uncles in a block from a block matching the given block hash.

Parameters (by position)​

Block hash string

Result​

Uncle count null or string

Show Option 1 Not Found (null) null

Not Found (null) fields​

Uncle count null

Not Found (null)

Show Option 2 Uncle count string

Uncle count fields​

Uncle count string

Uncle count

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

Errors​

Error code: 4444

  • code

    4444

  • message

    Pruned history unavailable

Examples​

eth_getUncleCountByBlockHash example

Request​

{
  "params": [
    "0xb3b20624f8f0f86eb50dd04688409e5cea4bd02d700bf6e79e9384d47d6a5a35"
  ]
}

Response​

"0x1"
Request