Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #221418
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
2.20s
Block → Canton commit
2.20s
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.
0xf8ac108501640621e982598394d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f190000000000000000000000004a3175e252267cffd5bf7623255f8dfe009df85300000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0c7e3772d192af72898a501e07a6839823b0e66a2e8924001818691dabe8664d3a009299efaf08a07f95e2b8073a9cee91989822f87be50b0bbdd0c8e885e9d424e