Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #24946
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
826ms
Block → Canton commit
826ms
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.
0xf8ad158502f8b91c9083011e39949ca12028ebeb04fd36be72fe5a16972dff52048580b84440c10f19000000000000000000000000985566f2b210514e559af4ade3c30fcc841feb4a00000000000000000000000000000000000000000000d3c21bcecceda1000000831c946da0170d6f5a47eef602c737790140df90aa0dc4352ad72272436101ce1e9ec0f040a060f93ebed9f3186d13812dbe21cf2209120b9acd8fc253c0fdbc10a1cc497317