Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #215921
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
2.06s
Block → Canton commit
2.06s
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.
0xf8ac0d85255df020c38259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f19000000000000000000000000f6aa15ce6c9b34cd94a7c27b71b9732575ec237000000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0c227701a6353e74400423b9d27d3f0507f3d3d96d1d137555278ea971dafec72a003e6f2360f0b8c593feb7a05ff36ec77ad8177cdf8c0267af36e5a3ab4dc97dd