Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #42272
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
1.30s
Block → Canton commit
1.30s
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.
0xf8ab268483123209827e8494f594d84603b63911f17674fffd0be39312e32a2080b844a9059cbb000000000000000000000000c20df4b6003397fd6cb6e51301ea62b662226e3e00000000000000000000000000000000000000000000021e19e0c9bab2400000831c946da04f5c5a209194aa34aae3d90b50428ff2d454e6de945df44de4553017863c2ce5a0328382c1b95b7e980fdf4c70a73647c58f9c490aafe849afd6e312a058ec29a7