Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #53478
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
2.06s
Block → Canton commit
2.06s
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.
0x02f8f2830e4a2560843b9aca00843b9aca0e827e8894a66479c33c21f7659e252effd24362265be7978180b8841438ea82000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000245a656e697468206e6f74652033343766383466393834623020c2b7206d77356863796a6f00000000000000000000000000000000000000000000000000000000c001a0f45e06a62fa2e82c84eb378943b2ecff84adf366391045a5241336735f307c30a055db9021e716715b5372b54c15f7a23a3a4546c3714cbb590c9c6cd072a77bbb