Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #168544
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
716ms
Block → Canton commit
716ms
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.
0xf8ac0a851722fa071e8259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f19000000000000000000000000d7857584bc089704b7d4bff11455b3ae33213c7f00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0765207fd5163a429842a39dce119eebb4fb6fa141088c8feb99e555734346ed1a02d86618c3b72a8d87632ecce1d1bf0e3ff5eb2a831500ab36875bd045c0d6bf2