Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #74078
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
1.11s
Block → Canton commit
1.11s
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.
0xf8ac228459682f0083011e39946bc93c9ecd58b9cb21fa260380cc8bbe7459fb1480b84440c10f190000000000000000000000005ec679d28c47226c549891cf83fd3c463432143c00000000000000000000000000000000000000000000d3c21bcecceda1000000831c946da0a991b81f9d4cce543ff1245d64834917c506b5c680f3ede66190b4be71adbb19a07f9bf8d01b37db6cb677f83ffdcdd1527de8c07980a5304a34d222111b9d3d9f