Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #204718
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
387ms
Block → Canton commit
387ms
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.
0xf8ab61843e95ba8e82c14094c719ef924115b29aa6abead6b7dd77112fc1518880b844095ea7b3000000000000000000000000c5f4da14b73d71f39de33589a908247fd61f1ce10000000000000000000000000000000000000000000069e10de76676d0800000831c946ea0caa79748c9fcdf4689be5c7dc32389ff0de98fa38551bf1d5a435925911bcddda05bd82f2f9802da608127c1d871b2093f5ad86e5a5b6c4b832705c08dfe6a81a1