Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #92264
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
335ms
Block → Canton commit
335ms
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.
0xf88b378459682f00830178c194ac3b19c7823ccfeb251b59943ee8e4ff8678345d80a46a6278420000000000000000000000009b8dbf647ed8ca0a4474b3a3c0da0455f264b42f831c946da060d982e34d7947de0e485b18935b9cfaac1ff59cd32f54fcb0a16500ca5786fca01d0e742244c213ee891ddf2870299840a1ad50be0e4dcca1ebce1f7fd9fe4adb