Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #131027
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
725ms
Block → Canton commit
725ms
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.
0xf8ab44843b9aca00827e90946d81636b286a3d9c52a0bb209214fc6ab2862df180b844a9059cbb0000000000000000000000002be095461f3bba2b53a34ba74f948f35b678c21700000000000000000000000000000000000000000000021e19e0c9bab2400000831c946da0e7b545d88ab950a8cbffc12dd27688f35d777c03f73bb8ea3dbaf478715c4354a05a52a18624abd1c1c8831420ff05a0cef06455cc21140f3451f9638c7e56161e