Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #107881
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
566ms
Block → Canton commit
566ms
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.
0xf88b3e843b9aca00830178c194c53de8682cdabf3f8d1350a70ca9a95b8348694c80a46a627842000000000000000000000000c5f4da14b73d71f39de33589a908247fd61f1ce1831c946da0c84fbecd7e6725322caacf28de1467407f466753240d4ca51c98bd0492eb509fa024d71c588e12dce7593ceea502b4d9e5c5bb3f22316776726c7c110c702a60f8