Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #152372
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
1.61s
Block → Canton commit
1.61s
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e8301665d94c9219700be09770938b66215339d3f16375cfb7380b84440c10f19000000000000000000000000a04a7300ac69cdbc63a8cac0314be01d920009b600000000000000000000000000000000000000000000000000000000a04a7300c001a0fed4fc6a8d858e3f8c5a9c5979ea4bc9c7b136782138b5ad12f414601903064fa0040ec56c004bf061c69af56331b71729dae04aee6a03e3fef8677954b4508fa5