Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #118846
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
795ms
Block → Canton commit
795ms
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb729465bed69cf9cf82fe9f60119145a6c023bb48775e80b844a9059cbb000000000000000000000000a21fdd18128a46da217efe09d1325d854b2c6f2e0000000000000000000000000000000000000000000000008ac7230489e80000c080a0bd4046901e82d1aa81e3fbfde8da8c61d43e4dff7695e8ff84f6e837639f7c56a05f3760e48bce662d09ec40badf0e1d7112f17ef8699528ffad0c706bd19e0df0