Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #14650
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
709ms
Block → Canton commit
709ms
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.
0xf8ac0b855fab68d51682c1409440e27c409b692bf12fb1d3a58f84a9700c33cfe980b844095ea7b3000000000000000000000000a106059410daec08bb9a603707510d45a71f4b480000000000000000000000000000000000000000000069e10de76676d0800000831c946da088eca3db4f19f0f73c02191a767d248746adfe20ea7ede3dd65ba125788514a7a0709ccce3b9844a87583ed736e33e37393e3045dc9376a19bb53344d3975ae725