Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #120430
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
5.17s
Block → Canton commit
5.17s
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb729428e4dd7d1b4d18fe1bbfca6c235a0187936a3e2180b844a9059cbb00000000000000000000000065657713ca1b534bd5f13ba5c3e70af29ff364640000000000000000000000000000000000000000000000008ac7230489e80000c001a0774213182cc97b6eccacf8124e2d24ccf4cce65f74f261a70a557c996d64d052a04e0e40693ff8b00bfa03f189330152039f8e45c92d118fbfe93637284b223b24