Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #168284
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
736ms
Block → Canton commit
736ms
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.
0xf8ab0a84b964f0008259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000000000000000000022cc308e4aeb5ae5661b8c3db432bd7655dcdc4700000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0ea2e83fdd9f36d300fe151a958b4061cd5779c8005b4d9348eafd43fbcb4c882a022e13731acee6b174e16671c67dabd8a25e4d0b6768c62b1c47e1a995771a24e