Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #153485
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
1.03s
Block → Canton commit
1.03s
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e83016681947e057dd0e0840ae65dfc27560746b96554c6de2b80b84440c10f19000000000000000000000000316c5d8c5e0bd9a36506d8a2c6cfdcbfef05eb0100000000000000000000000000000000000000000000000000000000316c5d8cc001a02e0a058a75dccf64b355d4c48adc67c1b5eb6753873f8c09a21f27e14cf4baf1a00e4a5917b66f59ba8448b86411c7bc3980f69b3c7eafba950c55606936423546