Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #135797
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
565ms
Block → Canton commit
565ms
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.
0xf8ab1084be6cc7708259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f19000000000000000000000000f2f656d331a2af19cdc97c2f217eed75a4a968ec00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea02aea330330b3d66fffb1a940535022f44b8d9d9f4991fa0837ae341fb16d2d53a0118107b2eec5c209b5d02eaec450e5c2f957101bda9ecbf1b72af8d3436151af