Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #188772
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
1.27s
Block → Canton commit
1.27s
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb7294872626de489c2ed08b1b33b6804bffe360ac77c480b844a9059cbb000000000000000000000000ef16dfe0793cb9039bdfb5266c44e414eaece1b80000000000000000000000000000000000000000000000008ac7230489e80000c080a02d3f9bd0adec9774781350551bcd4969862c0aad04fea1c6288ea704a532b80ea0711321a100a5dab1759895377dcf7a93c0fa2644da883c4b32a76f0a220c84e2