Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #171343
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
1.01s
Block → Canton commit
1.01s
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.
0xf8ac128537e11d60088259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f19000000000000000000000000b8a6ca1ac6fc94ef4b2d9be8d7668bd958b4beaf00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da07972619926ea5cdee4938b768d0c23e3bc91d27c06a191b71cc25d8aa2be7c6aa05d77a8b999d944d5192cccd4e3aa8a476bcb0c85f43dd62103d5e23e82adf5ff