Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #169211
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
685ms
Block → Canton commit
685ms
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.
0xf8ac138505cb27800e8259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f190000000000000000000000009a89e2beeb4e6faf416d48f77c11510e8b67160d00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0575ad8e401707996fa9c80f9f93268671543b3488e7c13a84cec5cd0e00e4b44a052509a2609e126effcd1a163941070b9a7cb28afba3891294f2be2d66204d852