Uniswap governance has approved and activated a protocol fee switch for v4 liquidity pools, marking a notable change in how the decentralized exchange captures value from trading activity. The move applies across seven networks and increases the share of swap fees retained by the protocol.

Under the new setup, the collected fees are not being paid out directly to UNI holders. Instead, around one-sixth of swap fees are directed into TokenJar contracts that are used to buy and burn UNI, bringing the token’s burn mechanics back into focus as protocol revenue rises.

Proposal 100 clears governance

The change followed the passage of Uniswap Governance Proposal 100. According to the validated figures cited in the source material, the proposal received about 46.6 million votes in favor and roughly 1.27 million votes against.

That result authorized the activation of the v4 protocol fee switch, a step that had been closely watched because it changes the way fees from eligible pools are handled at the protocol level.

How the fee switch works

With the mechanism turned on, roughly one-sixth of swap fees from v4 liquidity pools is collected by the protocol. Those funds are routed into TokenJar contracts, which are then used to purchase UNI on the market and burn it.

The distinction is important: this is not a dividend-style system for tokenholders. UNI holders are not receiving direct fee distributions or cash flows under the activated design. The intended effect is protocol value capture through token buybacks and burns rather than direct payouts.

Revenue impact after activation

The source article says daily protocol revenue has reportedly increased to around $325,000 after the fee switch was turned on. Before the change, the reported run rate was near $114,000 per day.

Those figures suggest a meaningful jump in revenue capture for the protocol itself, though the article frames them as reported numbers rather than audited final totals. The increase is central to why the governance decision stands out: more of the trading activity on Uniswap v4 is now being retained at the protocol level.

Seven-network rollout

The activation spans Ethereum, Arbitrum, Base, BNB Chain, Polygon, OP Mainnet, and Robinhood Chain. By enabling the fee switch across multiple networks at once, Uniswap has applied the new revenue mechanism broadly rather than limiting it to a single deployment.

That multi-chain scope matters because Uniswap’s activity is spread across several ecosystems. Extending the fee switch across all seven named networks gives the buy-and-burn system a wider base of fee generation from the outset.

What changes next

The confirmed change is that Uniswap v4 now has an active protocol fee switch on the listed networks, with fees flowing into TokenJar contracts for UNI purchases and burns. The immediate practical outcome is higher reported protocol revenue and a new emphasis on burn-based value capture.

The key point for observers is that the mechanism does not alter UNI into a direct fee-sharing token based on the information provided. The next concrete step is the ongoing operation of the TokenJar-based buy-and-burn process as swap fees continue to accrue on supported v4 pools.

Source: www.newsbtc.com