Decentralized exchanges (DEX) processed roughly $385 billion of spot trades in June, equal to virtually 30% of the turnover recorded by centralized venues, in keeping with DefiLlama and The Block knowledge.
The 30-day DEX determine represents a 12% decline from Could, however centralized alternate (CEX) spot quantity contracted practically 30% in the identical interval. Notably, that is the smallest month-to-month buying and selling quantity from CEX since September 2024.
These divergent actions resulted in a “DEX to CEX Spot Commerce Quantity” of 28.4% as of press time, a brand new all-time excessive. The earlier document was roughly 21%, seen in Could.
Largest DEXs maintain their floor
Decrease relative drawdowns on Uniswap, PancakeSwap, and different permissionless venues clarify a lot of the market share enlargement.
Mixed quantity on the high 5 DEXs, which additionally embody Orca, Raydium, and Meteora, slipped lower than 10% month-on-month, aided by regular stable-pair turnover on Ethereum and rising exercise on BNB, Solana, and Base.
Binance, Coinbase, OKX, and different centralized platforms noticed deeper declines as merchants lowered leverage and moved property to self-custody.
Bitcoin (BTC) exercise may function a proxy for this motion, as Binance not too long ago registered 5,700 BTC in a 30-day influx, which is lower than half the common seen since 2020.
Moreover, knowledge from Nansen exhibits a gentle decline within the ERC-20 stablecoin provide on centralized exchanges since June 17.
With lower than one buying and selling day remaining in June, the working DEX complete sits $15 billion shy of the $400 billion threshold.
The typical day by day quantity over the previous week exceeded $13 billion, leaving a believable path to complete above $400 billion if market circumstances stay steady.
An ongoing pattern
Regardless of some woes between January and April, the DEX to CEX ratio by no means dipped beneath 12% in 2025. Between 2019 and 2024, the 12% threshold was breached solely 4 instances, highlighting the power of on-chain buying and selling this 12 months.
In January, analyst Ignas famous that worth discovery is shifting closely to decentralized exchanges reasonably than being held by enterprise capital funds.
Based on the analyst, this happens as a result of merchants labeled as “good cash” are predominantly concerned in on-chain buying and selling.
Consequently, the volumes on centralized exchanges act as “exit liquidity” for these merchants. The rise in on-chain buying and selling volumes may replicate merchants transferring to platforms the place the motion originates reasonably than ready in centralized venues.
