Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #201350
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
808ms
Block → Canton commit
808ms
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e830166819474b2e539b4fd5ef2c483807e62e084c1bbeedd9480b84440c10f19000000000000000000000000897defdb26b85259de748e6235b727e3f8888cc800000000000000000000000000000000000000000000000000000000897defdbc001a04241fe7d034d5f63244083bfa89e3b7064aada33fc67b0bb06d79e64bacb773fa0572fd131218a2eb7edab936e186a2b82490461fa771db0a280d324ee3a485ee4