Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #129965
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
906ms
Block → Canton commit
906ms
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.
0xf8ab0c840ed4e0008259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f19000000000000000000000000e65f30850863ca3c58a36c7f8f2d8b717f8fa5dd00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0587077b473eb8773002f0e6fa692b2e6ae18b2f7805e84420aa2d6fd17de1a4ba0298bc897e9288856e81a7b558916dced4cc6ad914d896be84b5b6b0152375198