Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #181911
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
1.21s
Block → Canton commit
1.21s
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f94e0eefcd4f10c24935659c47e7431541dea30073080b86423b872dd0000000000000000000000007f80a904a467af3973bf9522227158a1967fa8aa000000000000000000000000fa97e4dc19c8c7140c620dd52192fe3efa016939000000000000000000000000000000000000000000000000000000007f80a904c080a0c0ad1e469cc1caa570fac160a8900abf69b5b4391afc99b95e4f26aa0c5e891fa0764cb3dedd986ffb509ddf12d3fdd6fcf981524c1cc04110320c278aceb5f7c6