Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #140619
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
2.24s
Block → Canton commit
2.24s
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.
0xf8ac0c852910a01bf98259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000000000000000000019f91940bb5dfa3afcd61d1ca732ad6548673b7000000000000000000000000000000000000000000000003635c9adc5dea00000831c946da030cbad9eed9c776cb1e9a7fb4169ef2fca35877f844135565ac6f3610dd8f73ea040e2f0d52b56ecaf2376ad530fd419fc7b39bb0d5e66f207d86e84343ccc88cc