Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #28332
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
597ms
Block → Canton commit
597ms
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.
0xf8ac048501e08ac0108259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f19000000000000000000000000d192ccba8ace05b30dfdda64488d8575890c63a400000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea05a14d35adb1664d82556511af0776358cc87e8cd95bea8baa58068df4a60b58aa06f2a38c2552e53c7fad754417000b888e43ba8dc557a6f18cc2251942e143b27