Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #216959
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
2.93s
Block → Canton commit
2.93s
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82869294a5aca9595b008f48a54c07201449e7681302ef6a80b84440c10f1900000000000000000000000093cbdbefe50251c725081ce6236bf2a614d175950000000000000000000000000000000000000000000000e6805a8ff040f00000c080a0cff3ea43d8e444a10b6b63ededbdc90bd1df8e2ff619ce03f758ba094ef58dd2a07571bf2432c442d1c1e3522070f9e47c2c7cf671fd437b8e84f3028a228243f5