Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #83528
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
247ms
Block → Canton commit
247ms
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.
0xf8ac06858bb2c970088259839451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000000000000000000020f47eb7622297cff2ed8ced0554090089686f3000000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0383d1df72ff337cc621df53f032f7a29258094ef0628e011e325d8e9c1b4fd0da0494e1062baf0a7f83a24c373c810c576e8c9b28e8e487cc260a202e6e94e5268