Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #187894
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
5.22s
Block → Canton commit
5.22s
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f945cc589b27364653a11496c999d75c120200eaee180b86423b872dd000000000000000000000000c598d60b8289b3ab41518afde6ea4346fff541850000000000000000000000006b8be6b4e3452a949ba7954ce035693cb0b0553300000000000000000000000000000000000000000000000000000000c598d60bc001a0035f11e87481eefeae510402aafc6b6109e510f3810c886d0d9cc61a561f4defa0409b8d2f07e732f2ec027adb881fb141b602bf6bfece1394f588b1c0d210e8a1