Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #171129
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
4.42s
Block → Canton commit
4.42s
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.
0xf8ac0a85035a4e90098259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f19000000000000000000000000ed6456c204362e76446886afaf57e84fe4e8fbed00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da03c2d362648577bd8c1f4b85063ed665d501191ce4b376f03d69d9709a8f2275ba059b4a3d99dfe76b4f307fe271c0a97c8cbbd3797eaee7c70b9885e69045ba92b