Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #90080
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
1.05s
Block → Canton commit
1.05s
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.
0xf8ab438491a27072827e9094500208327fc0e0e1950c5cad287e582a1a732a9080b844a9059cbb000000000000000000000000b68b23a9a1f726a51e04c159522b977b10347f2100000000000000000000000000000000000000000000021e19e0c9bab2400000831c946ea0c1b5d8a50cf24e3e208331fc1a80eaa3b4b326ef44dcd3cec6b0cdea10d50483a029869c810194470c73903b4669abc855dff6d137ded45935d18e7aad7a846ee2