Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #189256
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
387ms
Block → Canton commit
387ms
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.
0xf8ab548459682f0082c1409472ca11169ba135fbd100dbbf914097e87561287580b844095ea7b3000000000000000000000000ac9b4e83ad3058d1093dd74dbfc71d1165f64f020000000000000000000000000000000000000000000069e10de76676d0800000831c946da074e013285727c9946f245c173fbd48efba98b2ba1faf713a20b693184fbf6011a0357374aa443ce51f3065d63221ea7782de5bdc8a2c4e8f5641dccb1077cad361