Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #134663
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
1.68s
Block → Canton commit
1.68s
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.
0xf8ab0f846e3319588259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f190000000000000000000000005df3f0803b3e41fa91b67e64e07cd6dcb90a5b6600000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0ea2ef92ad2ab3ef00e235d4ca8f161becbdf0cec0be14170f68d5323c659a660a02466202da8f1adb062130f35c14a071289b58357e5a8111f1d85cb1f1acb4521