Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #73282
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
1.75s
Block → Canton commit
1.75s
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.
0xf8ab3b8459682f00827e9094fed4dc96414da04a347dfa1fe19fd9bbf6961a9f80b844a9059cbb000000000000000000000000b7d6809f9643f912490682a6f42498b4069d61f500000000000000000000000000000000000000000000021e19e0c9bab2400000831c946ea02541c5a26660d2026ee98962727663432385d73e85d04600391bfca026b9e5c2a02530bc7340f5494676f1647c5f328044eb8f5f2ba39ab90a9831c995ba2d32f9