Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #147565
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
954ms
Block → Canton commit
954ms
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.
0xf8ab0a8447868c108259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000000000000000000080dc45bf2a3be0a5d5b9c277a2be653191012d4400000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea050d9489c8e8e0203a12ab5aae59b75486a7cb2782df427e8760ffa29818e5cd9a0456821fbab2c715d5633c4d800f1315d5b688711fa2476537e5f540236521a46