Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #93140
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
586ms
Block → Canton commit
586ms
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.
0xf8ac0485051c16c6148286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000000000000000000078b6fe6635d58709a239ea57ef24170619c45bd000000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0f7291e786c3b3b6ff4eff149448e454ad03326d9c8412f613973e2c36ceccb79a05fa4272c0cb1d61ad070c9c8a5f3c5d72e33a65ffe2546be600ae77537122fee