Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #70317
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
5.30s
Block → Canton commit
5.30s
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.
0xf88b288459682f00830178c19404d385c8a1fbdb6b91586c1433b497f1f6c6fec180a46a627842000000000000000000000000b86216714e54daf11824eaecbcd4e67d03fb56ff831c946ea01a8ec135a6a422e91a50201434845d1aec5f51142f07277ffaf000ed177687d0a03512668a553c8771a86c9a411cf7747db8f28964c8b90d6cba8d3dccefeda70c