starknet_subscribeNewHeads RPC Method

To query a specific block, use a payload like {"block_id": 100000}. To query the latest block, use "params": ["latest"]

Parameters

SUBSCRIPTION_BLOCK_ID

string

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Returns

SUBSCRIPTION_ID

string

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Request

# Note: You can specify Starknet version in the URL path
# Example: /rpc/v0_8 for version 0.8, /rpc/v0_6 for version 0.6
wscat -c rpc/v0_8 \
# wait for connection 
{"id":1,"jsonrpc":"2.0","method":"starknet_subscribeNewHeads","params":["latest"]}

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