Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #116727
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
525ms
Block → Canton commit
525ms
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.
0xf8aa0d830f42478259a29411369e0a953fb0cd27db90d9ab532363ea6cd1e680b84440c10f19000000000000000000000000b82b0151abe7f40e45620645af6d08c78e426a3200000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea02248ed27ca0b5351edc702fbe12f6a6e701e5861d4acbcda51b2d8931cc91b7ea004499372574b2e258bca18bd85d946cd3195db834b5911df19632f719b22eda8