Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #222037
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
1.74s
Block → Canton commit
1.74s
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.
0xf8ac068523df4cec8d8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000006ba3e4959e232555daacc17c9d2ee660a2fc997100000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0140adab73b552253a33763fe9e0dfb295d4c748fbdbad46569fa26884d7c4dd4a01dd59c7afff5bfdca7e56422964d04f510a64d9d62bb9f1f4595f9b4a2930207