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eth_getUncleCountByBlockNumber

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

Parameters​

block parameter: [Required] A hexadecimal block number, or one of the string tags latest, earliest, pending, safe, or finalized. See the default block parameter.

Returns​

block uncle count: A hexadecimal equivalent of the integer representing the number of uncles in the block.

Example​

Replace YOUR-API-KEY with an API key from your Infura dashboard.

Request​

curl https://base-mainnet.infura.io/v3/YOUR-API-KEY \
  -X POST \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","method":"eth_getUncleCountByBlockNumber","params": ["0x5bad55"],"id":1}'

Response​

{
  "jsonrpc": "2.0",
  "id": 1,
  "result": "0x1"
}