Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #190766
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
1.21s
Block → Canton commit
1.21s
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.
0xf8aa1283c3e9528259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f19000000000000000000000000bbca5887a67418ccc111ae05dce16b3d811581f500000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea01e733f4f087d288af42fa36c49703bb6a71116b32d7fd0ea573ef81c18d58f75a025e5af503241713d2a138db47aa9c8e55f745fadf53db77dc804f7e8e6af9039