Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #134506
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
336ms
Block → Canton commit
336ms
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.
0xf8ab0f8411cc40008259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f19000000000000000000000000a4ddfcbca63792336a62b9e33430ca31a6c1a56000000000000000000000000000000000000000000000003635c9adc5dea00000831c946da063c43dc8db85b447e0363047dd58a3f44c1d16806ea9145be8f6c3a72dd707cea0555065b81df14bbec6c310ec49344cff216b9a2b7c380761326a0aae0c4cd329