Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #118565
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
245ms
Block → Canton commit
245ms
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.
0xf88b46843b9aca00830178c194f60681837862a8f95c8262c4d0401f209be66dc680a46a62784200000000000000000000000012116e84725ca04d59c02a5bf8a5ff3b3f267f67831c946da090effaaee3e0f8232b1e0cbf19e20b5c55ce2a14a7221a30eb4bd4f2860a35bda00211b4fd808f463e127c5755ea2ba5a96acb51035bdd764d78b1ae07b2f6709f