Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #151282
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
1.27s
Block → Canton commit
1.27s
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e8301668194e9448693a59e938c1556ce72a93cf8774304dcc680b84440c10f19000000000000000000000000d3c81e866027538aad3fe0706cf224c991fea45000000000000000000000000000000000000000000000000000000000d3c81e86c080a0de2f748a002a8e9ea606d393e56546178785da58cd42207fbd491eff2e5fa5b3a006c13e25281b5fae4fe5d40c617bb6078cfb98560378984b8a16e0a0b8a970a7