Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #180411
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
598ms
Block → Canton commit
598ms
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.
0x02f893830e4a25708510112da2438510112da2518262ec9473fa064f941be226e2a0564920f375795795f38080a43fb5c1cb0000000000000000000000000000000000000000000000000000000000000008c001a03d5176b6e597928bdb5d2c12a4c674062bfe72a5b130dfe2e55bc00ce40abcc4a01cb2593dc53b0b59a8c0d3dc45b381deddcbb8952f6b4f685f6b62a7fb802a85