Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #197553
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
1.06s
Block → Canton commit
1.06s
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.
0xf8aa10834ebb8082598394d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000000000000000000090fa4cd8b326967600b680f21d1b64cf8a0295bb00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0ea7620baeaf7997efe152e4d8be931aa3e935a92c1977470c8764e0dd6ed9a27a05b26b82f2f5c17ec5ea003a7573f284da77447382591f023c75af9cc9218da2b