Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #185397
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
987ms
Block → Canton commit
987ms
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.
0xf8ac628441b6d0ae83011e39948ae23ed17e40f39b091872631b8c1a7163bdc56b80b84440c10f190000000000000000000000003e09aa0b12a42e09de95e0069d590998986acdbb00000000000000000000000000000000000000000000d3c21bcecceda1000000831c946da0af8bb134f64da7716d72865d3a1bc9235294709ea1d68518fa1b8762310d5fdca0682efbef1491c880aaf675c57d500c4db23f72532aee86c3436eea105c0ddc68