Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #166972
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
3.05s
Block → Canton commit
3.05s
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.
0xf8ac13850857be00138259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f19000000000000000000000000099e1232133fc22d4e365dc89456d7ffd8cbb72400000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea001390f1f1ee430df3b399b9a346de1ba3318a6f29305b5eb5e5262d5ee1f0ea5a03660d75e2ee90bf4c1c561a1195d83452f2aac854adb712e2cfaa85d8b219d32