Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #152920
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
1.22s
Block → Canton commit
1.22s
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb72947e8c8424bb7af41a54354c52c08d26df4bcea58480b844a9059cbb000000000000000000000000c44dc2bfb0de872801b470b222d8f3d45b87ec0e0000000000000000000000000000000000000000000000008ac7230489e80000c080a07951aadcc92654cb75f01a7e275c63358d8daaca9d5b15c312e7c76b690c30a3a0558254274ac9bfb443d919af88964ec408eecfaf88e10da77e8268f26eacf0ae