Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #131311
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
936ms
Block → Canton commit
936ms
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.
0xf8ac0c85020a68130d8259839451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f190000000000000000000000006300b1185e10c2a5749843d11fa0d4bae4c577df00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da04f719bd2422ca4e97430ed2838c86527b59ce54ec45e5b6c43a95d14dd230f9fa00589d4f0bb1b46c878497387d33d286f461374a50153bb9c90443d523b61215a