Sometimes the numbers tell the whole story, and for Sei, they're pretty impressive right now. The blockchain has been quietly building momentum behind the scenes, and the latest quarterly data shows just how much traction it's gaining. With trading volumes hitting record levels and major DEX platforms choosing to build on Sei, this could be one of those moments where a project really starts to hit its stride.
SEI Price Supported by Record Spot Trading Volume
Sei has become one of this year's standout performers after pulling in a massive $2.23 billion in spot trading volume during Q2 2025, based on DefiLlama data. These numbers show that Sei is quickly becoming a go-to destination for decentralized trading activity.
Well-known trader @crypto_rand highlighted how this volume surge signals that more money and attention are flowing into Sei. It's the kind of growth that gets people talking – and more importantly, gets them trading. The buzz around Sei is real, and traders are starting to position themselves accordingly.

SEI Ecosystem Leaders: Sailor and DragonSwap Dominate
When you break down where all this trading is happening, two platforms are clearly leading the pack:
Sailor is crushing it with $10.2M in average daily volume, grabbing 41.5% of the market. DragonSwap isn't far behind at $8.2M daily (33.5% share), while Uniswap through Oku is bringing in $3.5M daily (14.4%).
The smaller players include Jellyverse at $1.5M (6.0%), Yaka Finance with $0.5M (1.9%), and various others combining for $0.7M (2.8%).
What's really interesting is how trading activity exploded in May and June 2025, with daily volumes sometimes hitting over $90M. That kind of sustained activity suggests Sei isn't just having a moment – it's building something lasting.