Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #141629
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
614ms
Block → Canton commit
614ms
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.
0xf8ab0784be6cc7708259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f19000000000000000000000000b6e914e2638db934a4c28da6852f7f2108a4666e00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da062c6fa6b4befda16bff8675ac270606173e247e7a5e0a803c6ef5519f8f8b7d5a0192b8c15ec3c79f3247737e5174f9f858a130b9130c581e8b2bba1479cc8fe02