Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #185292
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
607ms
Block → Canton commit
607ms
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.
0xf88b698441b6d0ae830178c194873f44a17dbc3091ba7eaa2f82d9a938cda22cdb80a46a627842000000000000000000000000a9169476f8b69b9579a7a4e3af1c824c8893c752831c946ea04ab8d2fc5b35731e09e1d0f61bff1e0de6a6adcee5490904d8ff6ddcf9380776a0122d19dc44a19bf2d2d2c7d6df34287df03132a47788959c1e1c1e1477c46733