Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #222273
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
1.10s
Block → Canton commit
1.10s
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e828686943346bf1f0db195ef77d400e77a442cb9f42abf2080b84440c10f190000000000000000000000003ced25cbc2a3f65a041dedcec18925bf3beacbcf0000000000000000000000000000000000000000000000796e3ea3f8ab000000c080a0c978141eef94edd28a00d99a9aac8a7add81606163d471982398bfabbb318dfaa0502b686bc9c16ac5a193a867451474bb5439678b0eaef9a055711ee598395de5