Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #145907
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
1.00s
Block → Canton commit
1.00s
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.
0xf8ab078447868c108259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000000000000000000091291e0b3541348c59e99195540523706769bc1800000000000000000000000000000000000000000000003635c9adc5dea00000831c946da097a2e507b604fa6f03776b9fbca0f9a4fe76a0a57a6b14ceaa8afe582a90a429a00b9226b5ca7a22dc6b9f3b33e30641f4d6792c427fcbab35e2474830e00081c1