Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #33295
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
477ms
Block → Canton commit
477ms
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.
0xf88c20857a3c704207830178c194ced5c2bd6b87845c78654e44ebe4946d39a532d980a46a62784200000000000000000000000094ea746d94c25655ca6379ee512098d344834714831c946da055e2da09255f2026a21ce775440020ae20de2a40d7013555da63ade1b62fa9c8a0417d9b348e3e00eab1bc8f2378bd8e6d5a9f3577cdf77e08840a593ef4d31474