Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #174416
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
985ms
Block → Canton commit
985ms
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.
0xf8aa0e8315f9098259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f19000000000000000000000000a7c11dc31bd1d6e7d8699e85c55e9d26b44cb70d00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0d6111493b33c7ea69bbbe5857b13f5e795e24b86db60401a502854a28801c9b8a064021123bcabee91e7091e8ef70c168c873a57657ec0b2a8c81494e56dc0bcb3