#647
Block
#647
QBFT block header, proposer, gas, transactions, and protocol roots from the Explorer API.
Overview
Bull Chain uses QBFT finality. Recent canonical blocks are pending finality until they are beyond the configured safety window.
Block Height#647
Timestamp
FinalityFinalized12-block safety window
Proposer0x5db5b6...3d714f
Transactions1
Gas Used848,083
Gas Limit30,000,000
Gas Utilization848,083 / 30,000,000 (2.83%)
Size4,847 bytes
Transactions
| Index | Transaction Hash | From | To | Value | Status |
|---|---|---|---|---|---|
| 0 | 0xcd917f...2c564f | 0x4ed182...a2ac3c | Contract creation | 0 BTQ | Success |
Advanced
Protocol fields are provided for investigation and copyability. PoW-era compatibility fields are not used as Bull Chain finality semantics.
Block Hash0xa23efa...ea8cbb
Parent Hash0x6650a5...7e34f3
State Root0xc3696c...c9c397
Transactions Root0xc94de0...ddedc6
Receipts Root0x1e2259...5f7f62
Base Fee Per Gas0
Difficulty (EVM compatibility)1
Total Difficulty (EVM compatibility)648
Extra Data
0xf9019da00000000000000000000000000000000000000000626573752032352e31302e30f8699414da767b93d42047...
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
Logs Bloom
0x0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...
0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000