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Activation Timestamps

NetworkActivation timestamp
mainnet1708560000 (2024-02-22 00:00:00 UTC)
sepolia1703203200 (2023-12-22 00:00:00 UTC)
The Delta upgrade uses a L2 block-timestamp activation-rule, and is specified only in the rollup-node (delta_time).

Consensus Layer

The Delta upgrade consists of a single consensus-layer feature: Span Batches.