Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #189209
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
5.29s
Block → Canton commit
5.29s
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f94466df3e0039aa0e119a1562355cecb13cf50752580b86423b872dd0000000000000000000000005bc6562d9c65392cdaa14cdb7b72a3185638453c000000000000000000000000989a6787591fe65bb77be7d9746a80a62ffb0cc1000000000000000000000000000000000000000000000000000000005bc6562dc080a0a6db3909d2adaef69e9eed3b00eb2f4b459622dd1240bd5b16fbfa8cc973f8cfa04a577f5edd95f3a3698428bf57464b53bc0136c52cdc8e3828bbc50b0c681257