Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #168902
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
3.50s
Block → Canton commit
3.50s
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.
0xf8ac0f8503bc9803448259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f19000000000000000000000000c15e96d35141d91389cd51c89c775ddd1ed52b1700000000000000000000000000000000000000000000003635c9adc5dea00000831c946da043c891159183594fdfd39f69ab992bb0fb6ba4ebecc5eda2716c601ee7836423a0521a3debc0058d47fe4f9c20362cf9f007ef6fbac30dc46c6d75454095c28aaa