Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #215212
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
1.27s
Block → Canton commit
1.27s
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.
0xf8ac0d8518e94ac0b88259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f190000000000000000000000004649bcc08ba9bbcd8e9ee60716ad0e0602e4859300000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0139474ab176217cddbbfeadee0b27bd79f1b68145e8eb10120df2f54e2299e12a015887275c666d62092a52c6119e725ddeaf18c222450d27c057114f9e7dbdc25