eth_getUncleCountByBlockHash

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

apiKeystringRequired

This endpoint expects an object.

Block hashstringRequiredformat: "^0x[0-9a-f]{64}$"

The hash of the block.

The number of uncle blocks as a hexadecimal string.

1	curl -X POST https://polygon-mainnet.g.alchemy.com/v2/{apiKey} \
2	-H "Content-Type: application/json" \
3	-d '{
4	"jsonrpc": "2.0",
5	"method": "eth_getUncleCountByBlockHash",
6	"params": [
7	"0xb3b20624f8f0f86eb50dd04688409e5cea4bd02d700bf6e79e9384d47d6a5a35"
8	],
9	"id": 1
10	}'