Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #214350
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
2.25s
Block → Canton commit
2.25s
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.
0xf8ac158518e94ac0b88259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f19000000000000000000000000ba9da684255502a5eb5ce2370a3a6c0da841fc5e00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da07c2765bd7a6f6419ad089ead83761d4de604afabcd9aebaf5b527af8945b21afa05e15ec21f81cf583558ef804fda6b93b08c863c22aa9611305d8bf957261d2e2