Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #138129
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
1.07s
Block → Canton commit
1.07s
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.
0xf8ab0784be6cc7708259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f1900000000000000000000000067d5b426f430ea14f81173a825830f327079202200000000000000000000000000000000000000000000003635c9adc5dea00000831c946da06e8bc6c82e67a22c4d68aa7181a4e9260a1a151824abe10b793e4f3858af1d34a029f6cbe85ba9fc46db358699aa0cca0150c839d281bb91356d153a9133b25f3a