Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #1092
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
388ms
Block → Canton commit
388ms
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.
0xf8ac038501f78a0ae582c140940ecec4bab3fd034632c0251f1fd2a02d400edce480b844095ea7b30000000000000000000000009d7eee068a3a11beef44639abd5967bc902ac3780000000000000000000000000000000000000000000069e10de76676d0800000831c946ea0eae731bfb5f840baa81a82374544025dfee576be3dfa2ce1ab40540c585dee13a023266860b50bd56c4187b4956943552ef24ef6382107ddeea71e8f06e6d214a0