Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #147091
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
3.30s
Block → Canton commit
3.30s
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.
0xf8ac0c850b9aa0f6bc8259a294a88dda1ea7515e8a9c1b327af548c85e79ed1b3480b84440c10f19000000000000000000000000c7cbd4964c5bfe9f7d54f9cd9921b2668dfa7c8500000000000000000000000000000000000000000000003635c9adc5dea00000831c946da03a8cc9b0f3b7974244f8a54b2c8b0baf94a716e9bcf505e378bccbcd22cfff3ba061927a15ccc2bdfce952c78faca64dfc31dd2f8e5b00480aa7b0169ca62a7ec3