Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #203824
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
667ms
Block → Canton commit
667ms
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.
0xf88b688444fff4b6830178c194978126d9d6b76a7528509efcd8550332411291bc80a46a627842000000000000000000000000e30edcdccf3ea7f5251ddd26ad9427019f1478b9831c946ea0c60ae63ace01c20f09573bdf13ad29a8ad7dabb64da3ab29e2caa0e7d7ac01ffa046980b602c96756a9ec6c28cb4d05f931065e2fb8e1d33ea349406ae73c4037e