Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #147631
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
2.32s
Block → Canton commit
2.32s
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f94b444cd70dfb11374cfc41566d131938f7c92edfe80b86423b872dd000000000000000000000000cf5ee88fa5a229ae2706b83ca644630f47d52e2c00000000000000000000000044d62cdd73300b15c0a6de9c7583304b35b1f05d00000000000000000000000000000000000000000000000000000000cf5ee88fc001a017536599aa100183832bbe9192877045da0c25f8c24db3aeaf8145d2169b546fa01fad47d4911f95ad37ee01f06d16927f859c24e64b650deeb159b6abfd075b0c