Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #124447
Measured from on-chain timestamps only: the EVM block timestamp, which the producer chose when it planned the block (whole seconds), and the record time (commit) of the Gateway_FinalizeBlock transaction; a commit that reads slightly before the block timestamp (rounding) shows as 0. The gateway-build-block external call runs inside that transaction and is not timed on its own; the import into the execution layers follows the commit and its time is not observable here, so those steps are markers without a duration.
Total
2.42s
Block → Canton commit
2.42s
block timestamp → record time (±1s)
Measured from on-chain timestamps: the EVM block timestamp, chosen when the producer planned the block, and the record time (commit) of the Gateway_FinalizeBlock transaction. The block timestamp is whole seconds and follows Canton's ledger time, so the span carries up to ±1s of rounding; a commit that reads slightly before the block timestamp shows as 0.
0x02f8b3830e4a2507843b9aca0e843b9aca0e830166819470801708b261a1ec7ee50c0962c655e7e2acfec280b84440c10f19000000000000000000000000b275c56e549b2681e4d2eb86b3ed389b7ad3502200000000000000000000000000000000000000000000000000000000b275c56ec080a001834c18b4b6c52c2ccfcb14dccadb520b63ca32a93adc0a4d8e8fc0ed627769a02909396fce20e7b7574684cd3aa9c56abe10d6e4a14f32ddde5931b7ae50b04f