Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #196136
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
1.15s
Block → Canton commit
1.15s
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.
0xf8ac0a85513b81997382593194b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000000000000000000490c12b3bafb0eac8ce1f1682ce8215b085aad600000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0a1b4243584691d0beabc4ec6beafd857abce0db5903e9a7c95cb184afc3ebd4ea06dcfb011f7ecf0597d06e48cef5b3c2b5147e86d219e7b50e9c8e50db14e9a82