Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #217851
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
3.60s
Block → Canton commit
3.60s
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.
0xf8ac10850e6a90001f8259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f19000000000000000000000000d256572d4576a98a9bde4f0d298fba3a7ec4e35c00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0a7abdd826bafd11ff8af0201aeb34a7f0aa8e566029953fe5607915ff63a69a0a04a90a2e678f252cac036eb365c8cf83f10c97d8b9acfe1f9753367beffb9ddb8