Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #90326
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
136ms
Block → Canton commit
136ms
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.
0xf8ab3c84629238f082c1409452f8ff009edaa1b4377619b63d3116bbb957578a80b844095ea7b3000000000000000000000000f54a452c7ad6bd5f8015bef55e9f0f7f54f5c7510000000000000000000000000000000000000000000069e10de76676d0800000831c946da08cfeba76573fc675c5ca66431c84875ad3e13d5f274891d8687d82c36399872aa068ab61dd25073fcae4faf8b4e478231b1cb2103e6f7ae14cfff572657a05b1d5