Variational launches on mainnet ahead of $VAR token event

The Arbitrum-based perpetuals exchange goes live with zero explicit trading fees, 500-plus markets and a Q4 2026 token generation event on deck Variational, the perpetuals decentralized exchange built on Arbitrum , has launched on mainnet. The debut comes ahead of its $VAR token generation event, which is scheduled for Q4 2026. Traders who have been farming points during the private beta now have a live venue, and the clock toward the token event is ticking. Most decentralized exchanges run on order books or automated market makers. Variational, also known as Omni, uses a request-for-quote model instead. On Variational, the counterparty is the on-chain liquidity provider, or OLP. The OLP takes the other side of user trades. Variational charges no explicit trading fees.

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