Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #76580
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
1.34s
Block → Canton commit
1.34s
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.
0x02f8b3830e4a250c843b9aca0084b2d05e0083030d409481fbac7e265044b9c7c6df12c0986ebe67cd66a980b84492cf1ef500000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000001c001a0fb4d8c5ecc74faadcc59f9443645faaa958efddf428d7a9aaf84d34815ad5b57a01faac487427c5d2d104f598876417ea3084616acf63c120d2e212cc1911d6cc0