Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #213678
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
1.20s
Block → Canton commit
1.20s
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.
0x02f8d2830e4a2509843b9aca0e843b9aca0e82e0729494f2b4d78fb4dc85340a82b8e6d8d2cdcbf7aafa80b86423b872dd0000000000000000000000009a52f161a08d4f8815efa57ea0d5f2becdaf1caf000000000000000000000000213dc636189bb4e541e48689026a1e000139d7980000000000000000000000000000000000000000000000000000000029f2ddc4c080a0c093426fde0089d7f8f21e57c4f349601d45146149f3b4b0d8d97c5ae7b969f2a05b525bf184c104fa3778735ad9974522b2d49072b7a37ccb1f1b97fa5027b535