Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #85876
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
1.88s
Block → Canton commit
1.88s
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.
0xf8ac02858bb2c9700882cc2194ab3abd04157203932acb95d53167de927f386a7e80b84440c10f19000000000000000000000000d79113815029f8c8bd80c24d31fa2c3171e3897200000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0a2f1655b7f0a86e97409243907c18b37186ba74db96044acedea5a7974db012ca03b3c118550a9437e8169552726cc5d54cafaab36874aff1ee334e7c89286bfd0