Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #194649
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
3.41s
Block → Canton commit
3.41s
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.
0xf8ac0c850d1e9721b68259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000000000000000000040e7c93bdb04409ca138ec5642047eb9b68ec78500000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0bd5c66a6fce2f7977e4e5971a9e1798b7a348e9b06255ec28dada6754a957f92a025398f7ca0472031db30e7ee785f7e19e049f678e58ac1a6720ee7d887444845