Share this article
Decentralized Exchange Volume Rose 103% in September to Record $23.6B Even as Growth Consolidated
Strong trading incentives have “cannibalized volume” from other DEXs, said one analyst.
By Zack Voell
Updated Mar 6, 2023, 2:49 p.m. Published Oct 1, 2020, 9:50 p.m.

September volume on decentralized exchanges recorded its third consecutive month of doubling the trading volume from the previous month after a 160% rise in August, according to Dune Analytics.
Don't miss another story.Subscribe to the Crypto Daybook Americas Newsletter today. See all newsletters
- Aggregate trading volume on decentralized exchanges reached $23.6 billion in September from $11.6 billion in August, benefiting from continued speculative interest in decentralized finance (DeFi) applications and assets.
- Leading decentralized exchange platform Uniswap reported a 128% volume increase in September, reaching $15.3 billion after topping its August record 10 days into the month, as CoinDesk previously reported.
- Growth also benefited from new trading platforms like FTX’s Serum launching in September. Less than two weeks after its launch, Serum reported nearly $50 million in volume, according to data aggregator CoinGecko.
- Even though aggregate volume set a new record, only a few decentralized exchanges reported individual growth. Trading volume on only three platforms – Curve, Uniswap, and 0x – grew by more than 50% since August.
- Successful token distributions by Curve and Uniswap are a main driver of sustained growth, Jack Purdy, decentralized finance analyst at Messari, told CoinDesk.
- Their tokens have “undeniably benefitted the protocols” by significantly increasing the Total Value Locked (TVL) on each platform, which “directly correlates to lower slippage and a better trading experience," Purdy explained.
- In September, previously popular platform Balancer saw its volume drop 2% while the formerly fast-growing Kyber platform grew by less than 0.5 percent.
- The uniquely strong incentives of Uniswap and Curve have “cannibalized volume from some of the other decentralized exchanges that don't have the same market-making incentives,” said Purdy.

More For You
KuCoin Hits Record Market Share as 2025 Volumes Outpace Crypto Market

KuCoin captured a record share of centralised exchange volume in 2025, with more than $1.25tn traded as its volumes grew faster than the wider crypto market.
What to know:
- KuCoin recorded over $1.25 trillion in total trading volume in 2025, equivalent to an average of roughly $114 billion per month, marking its strongest year on record.
- This performance translated into an all-time high share of centralised exchange volume, as KuCoin’s activity expanded faster than aggregate CEX volumes, which slowed during periods of lower market volatility.
- Spot and derivatives volumes were evenly split, each exceeding $500 billion for the year, signalling broad-based usage rather than reliance on a single product line.
- Altcoins accounted for the majority of trading activity, reinforcing KuCoin’s role as a primary liquidity venue beyond BTC and ETH at a time when majors saw more muted turnover.
- Even as overall crypto volumes softened mid-year, KuCoin maintained elevated baseline activity, indicating structurally higher user engagement rather than short-lived volume spikes.
More For You
Here's what Fed's highly anticipated rate decision this week means for bitcoin and the dollar

Powell could signal a "dovish pause," but his comments on other issues may temper the bullish reaction in BTC and other risk assets.
What to know:
- The Fed is expected to keep rates unchanged this Wednesday.
- Powell could signal a "dovish pause," powering risk assets, including bitcoin, higher.
- His explanation of the status quo decision might put a floor under the dollar.
- Powell may get questions on the impact of Trump's housing affordability measures, perceived threat to Fed's independence and tariffs.
Top Stories









