The dominance of centralized crypto exchanges is no longer a given. In July 2026, decentralized exchange spot volume climbed to roughly 24% of CEX volume, according to data compiled by The Block and DefiLlama. That ratio, the highest since tracking began in 2019, rewrites the story of where liquidity actually lives in crypto markets.

For most of 2024, the figure sat below 10%. It then accelerated through 2025 and settled mostly between 18% and 21% in the first half of 2026 before nudging higher to set a fresh record. A two-year trend is hardening into a market structure signal. The growth is coming from more than just degens chasing meme tokens—it reflects a deliberate rotation by traders and capital allocators toward…