Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #200134
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
947ms
Block → Canton commit
947ms
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f94ef72001e1cd67c1b90333280b39a7ffb03d41f7680b86423b872dd000000000000000000000000fcf7c59fd944f77039a60bc5abf221fc55b23d700000000000000000000000002ce671ec0a2ce211219f9f747cba2bb68093c6bb00000000000000000000000000000000000000000000000000000000fcf7c59fc001a0aad601e37b62a24a563176b1e3ad0213e380d6e3a8847ecf29c98aa9d1c5d5a5a0212f29ab24671e5125973383f3c23419ef35e0e991a8854b5c7ff6c8a82fdc1d