Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #188069
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
1.21s
Block → Canton commit
1.21s
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.
0xf8ac128518e94ac0b88259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000000000000000000092cecb13170f075088d49bcddbecc210db75573800000000000000000000000000000000000000000000003635c9adc5dea00000831c946da053dfdbbb51b795a6c56f3c85e15c423648d08d38655e1e6a8febed44e6774e9fa00b04f144e0fa1b03e1aba08a65c5802c7c1d21a5836fd4b528688fa25c30cc7d