Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #167114
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
815ms
Block → Canton commit
815ms
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.
0xf8ac0a8533a7f3e3fe8259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f1900000000000000000000000019ac1416383f0c1c412e3bf4948c8d1e35440ba400000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea059a79f600ffc23c1f2582db6daf2abb6a9a6ec40952bcb1cccfbc106bedfc404a057eea7c62ebc23a96b2f0ed6f43433c3716c6002bc2b39bc6b78373284d5b987