Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #131269
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
866ms
Block → Canton commit
866ms
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.
0xf8ab3e8459682f00827e90948c01372d2788539482864e0aa8d494bd2aea4dd580b844a9059cbb0000000000000000000000003da4d7347009bafe0415a3f45b80795c17377faa00000000000000000000000000000000000000000000021e19e0c9bab2400000831c946da0a5a0c3d6ef0e7fc05e3f32baf05ee9d463c677935d61fca1f0437198bb9ec69ea042002775c2cb17a8f5863cf365383c9a79c0ae982f3fe55b31a6e0d13f84cabb