Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #47323
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
786ms
Block → Canton commit
786ms
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.
0xf8ac808501338c001a82c9c494beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000d37b0663d92fad7d555f08b04fb77818c8090e9e00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da06691d1bc3744efcabef8f7fac6f17d353ad8370aabef7eaa07a895bfd95528eba0382ea4d983379c5d4b6df5aa7493f0ae9a9fe4ca7ee806865edfc0b523ecee58