Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #131266
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
396ms
Block → Canton commit
396ms
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.
0xf8ab3d8459682f0082c140948c01372d2788539482864e0aa8d494bd2aea4dd580b844095ea7b30000000000000000000000003da4d7347009bafe0415a3f45b80795c17377faa0000000000000000000000000000000000000000000069e10de76676d0800000831c946da07ff4ee71b9eceb58479f237b4559b7506873ba72c1551fb4336b383aa3902956a01d8e89e934eb1e70fff847563ec79cab46dab5d5ef3cc53f47f2a4a1b3df7e19