Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #162839
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
2.67s
Block → Canton commit
2.67s
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.
0xf8ac03856b1d3035548286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000009a4a09fea17c64f3018de955a8d563e3d460bacf00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0fa0a3eb6ef5aa3b593b2fec352c1b7e1a23eab1d23ef96def56ce106552d133ea025dff24d1d125fcf0082dbe60bc4551c5b79cfa43998745fefeb0073bc5b82c5