Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #9536
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
109ms
Block → Canton commit
109ms
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.
0xf8ac04857a3c704207827e90947abd42db7c5149bc27c350d168cec06a91e5450680b844a9059cbb000000000000000000000000a024e46d0ff40aa13e2ad1a4d83be73f9a1cc72a00000000000000000000000000000000000000000000021e19e0c9bab2400000831c946da01d6b7c1e0f2e3a92e600cae2335b3aa6a41e2c241cb0ca059141e1cc9ecb7baea01f06a45acbc78649864135979799466c2cd1ff699bf202a7da703c50f57c2fb4