Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #183714
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
938ms
Block → Canton commit
938ms
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb72946de9495babe16bcae0e8646e69b77a91a3c87f0f80b844a9059cbb0000000000000000000000000b6d365986b45d3f4852da8634dece3d5ff6939e0000000000000000000000000000000000000000000000008ac7230489e80000c001a0bda7b3e1a3efbdc7e9ad01593a9916a9096ef49a67337ac27e3efc5a44654c36a05c196300e05c9918f16336b84e41fd5d60f56df10e56bdcc1cc5db5a1c0b93b0