Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #119829
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
805ms
Block → Canton commit
805ms
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb7294333ee506f27ff27b5518cb061a11bfea2580ae9d80b844a9059cbb000000000000000000000000bdf5ea2f5365d26a64403fad607c03e32e4f71b90000000000000000000000000000000000000000000000008ac7230489e80000c001a09376e56c06bf98be50b7154a22d2ff5cf6dee079301cc09877c95a0219032eb7a0627e678738b84cf05e8b11fcc7f0378d9b6e7e911e090b601eea8687037bb35d