Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #70829
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
1.40s
Block → Canton commit
1.40s
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.
0xf8ac808518e94ac0b882c9b894beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000001c666696e8479e5b990d7c6ef200a03b302b1e6800000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0e14ea1a6521e7a0fc997a6f0790ca05700fddfa0fb61533307d0a3ae8a9d4d37a0717688042939549ecc56e550da06a9ec0620f98e82559f863fcef238453a4043