方法 RPC get_tip_header 例如 Nervos Network (CKB)

POST get_tip_header

返回规范链中具有最高块号的标头。由于链重组，返回的块号可能小于以前的调用，并且不同的调用可能会返回具有相同块号的不同块标头。

Parameters

verbosity - 整数

结果格式允许0和2。（可选，默认值为2。）

Request

curl --location --request POST 'https://ckb.getblock.io/mainnet/' 
--header 'x-api-key: YOUR-API-KEY' 
--header 'Content-Type: application/json' 
--data-raw '{"jsonrpc": "2.0",
"method": "get_tip_header",
"params": [null],
"id": "getblock.io"}'

Response

{
    "id": "getblock.io",
    "jsonrpc": "2.0",
    "result": {
        "compact_target": "0x19129384",
        "dao": "0x95eb79d5c3f54043f727961f62d32600377eb9543dcffa0300a5e4f46a612107",
        "epoch": "0x4c302cc0016ee",
        "extra_hash": "0x0000000000000000000000000000000000000000000000000000000000000000",
        "hash": "0x67ab2bc9a47ac2b5868b17f249e4e079b7594e02b93bd687ab71779a88dee26c",
        "nonce": "0xa33e07be3012000000000005732b0c80",
        "number": "0x75aa23",
        "parent_hash": "0x31e7497acccdd8db33f7f4782c08b51b0c22e52df93d09bfd2de725cae883701",
        "proposals_hash": "0x908e87eb82b75fde5b31ddb4a2448d403bed14b1cf5b80adabc586a9ef867973",
        "timestamp": "0x18234d62d87",
        "transactions_root": "0x0c373a4db26cd0c28bdf64df103821b9ff2e91704385a71e2b05d9a4364124b1",
        "version": "0x0"
    }
}