Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #202185
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
777ms
Block → Canton commit
777ms
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.
0xf8ac71846cacbaef83011e399460e47f9f45e8c9bb2f72d48bf6a2647450d01cbe80b84440c10f19000000000000000000000000706a78334e5a91beb26d7cc1616fe09b1525069200000000000000000000000000000000000000000000d3c21bcecceda1000000831c946da01b55b6f940c8e6f4ff54721429062047ee23f78d9c5854ae63358371138dfb8ba02834dba6b6a9bd078a4627495c76ac8a1f906191d3be97243d4dafe7df663e95