Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #146019
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
3.08s
Block → Canton commit
3.08s
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e82869294ce417329c4fd8783129ee828765d2899fe2bb12a80b84440c10f190000000000000000000000000abeb2936896ee858aa6c4ef06c1cadcd8ffa3b300000000000000000000000000000000000000000000003635c9adc5dea00000c080a0827b14f485f3a74d3383abc42d0efe70d44b0f9053f612f57d163b9780f665e3a027387ed223dcfe30751bce19bc504e13e6d234e1b6cba51c527081cf460b84bf