Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #50298
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
3.50s
Block → Canton commit
3.50s
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.
0xf88a398466d1693f8283ea94d0798700326e18bd45cfe157043622a03850667880a43fb5c1cb0000000000000000000000000000000000000000000000000000000000000a2f831c946da0da61daecbd69a8c187b91d552449b8ce3bf336328f3bdb07717865cce3de25c4a04cd3849abc5a20c1b27572804c3381417571ce324a56b55012219d29b4519098