Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #170938
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
815ms
Block → Canton commit
815ms
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.
0xf8ac0a850857be00138259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f19000000000000000000000000d5e5b224f4a829e9631359afeb954db03a86bc4500000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0328289778096c8077a2a0e6cf4c64ea4ac22f5b8478a141dce6446466c8b2f77a036d1461463605a5706d1277a00db6573e591ba7fbc840f7cf0d9cfff060dd276