Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #133790
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
676ms
Block → Canton commit
676ms
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.
0xf8ab0784e48288ec8259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000000000000000009722167b054831bd4bba382f2638808698fe2ebf00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea08771f8c35a28661722d51810b741569c0545a9a2c85410611e4622c0605d8dbda050494c4ac74d2515de4292c0affe72d8833d8ab592aca521326773467a06b504