Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #168021
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
3.41s
Block → Canton commit
3.41s
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.
0xf8ac0f858bb2c9700882598394a88dda1ea7515e8a9c1b327af548c85e79ed1b3480b84440c10f19000000000000000000000000f9522a00fc5bde669984772dee7de5bdb731c3cc00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0e2916ce0007555aced196dbb1efdac593067d8462e19c2701959466e9e9b7137a01f33c808b84c56d073487837f1e2c87a3ec8d3cca8da81088219db1dc8d723b0