Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #208465
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
967ms
Block → Canton commit
967ms
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.
0xf8ac15850857be00108259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f19000000000000000000000000227ce635fd08f06a928726acc8010c97a565185a00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea02744c13e11188fc16d58f6f7fe13d4b88e16a05e33b8b53e5c2c559dec0e3a4da06d6eaa1163fa6469d61e126d1682d552ff6289c7ee6f679f15f7a6d8a48824b8