Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #141960
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
684ms
Block → Canton commit
684ms
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.
0xf8ac0b852238856ca58259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f19000000000000000000000000cc13531307f7d03bc53c592460c969999bc97ad800000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0bcd0e8df0dc00d6cc44080593ae15292911e8dbc62c2af64c398e1c6814c3431a0169eaaf4e98a2e621d8146854663fae20886fadf6f7a9f43b74b00b32e234606