Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #26589
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
836ms
Block → Canton commit
836ms
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.
0xf8ac1e85018fa2623182c140941f094b5888f9134b4e3169b65ca89e359ae5bd9480b844095ea7b3000000000000000000000000a9169476f8b69b9579a7a4e3af1c824c8893c7520000000000000000000000000000000000000000000069e10de76676d0800000831c946ea0cc5304fabab5b03fd02dfa18dd4c92a2d10355b1d8031fc184f0cad6baaeb50da033c5b69cc466540aded5d69daaf24c2b20da58bba73af2a83f3421b428004495