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eth_newBlockFilter(Alpha) - Scroll

Creates a filter in the node, to notify when a new block arrives.

To check if the state has changed, call eth_getFilterChanges.

Parameters

none

Returns

QUANTITY - A filter id.

Example

Request

curl --location --request POST 'https://scroll-prealpha.unifra.io/v1/your-api-key' \
--header 'Content-Type: application/json' \
--data-raw '{"jsonrpc":"2.0","method":"eth_newBlockFilter","params":[],"id":0}'

Result

{
    "jsonrpc": "2.0",
    "id": 0,
    "result": "0xa030e9905c40de6f44155d712510b150"
}
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