Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #181423
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
1.22s
Block → Canton commit
1.22s
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e8301668194318258008c97a4114861d6541f14ae7e9218ca9c80b84440c10f1900000000000000000000000008020bf2d64d2bb6ef032ca9ae5f4519ceb593220000000000000000000000000000000000000000000000000000000008020bf2c001a021330b1a911b483eb00bcaf2b14ad0b990f7012c17402c7a1db9035010a3558ea039f075a2f4cf3b5c365fc65d1848a87bbf8164b773e5bb10063e743716715de2