Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #146026
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
584ms
Block → Canton commit
584ms
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f9473f10024826670dae7d318bad742f8583c409fbc80b86423b872dd0000000000000000000000000abeb2936896ee858aa6c4ef06c1cadcd8ffa3b3000000000000000000000000ab6f3dbe103e0387ae2c7c10793d9ecc4d644ecf000000000000000000000000000000000000000000000000000000000abeb293c001a037cb0c30e6173fbbd9500e8d12a710e662ba9a5a517d08406f8a70adfe75680ca042b03987714e8e27ba405369e5f25cda993f77b032c86d80b9db5cedfeac1106