Kalshi Trading Volume Surges 85% Share, Crypto Cards Hit $750M High

Kalshi dominates prediction markets with 85% volume share and $148B annual turnover. Meanwhile, crypto card transactions reach a record $750M in July.

Woofun AI data shows that Kalshi captured over 85% of total trading volume this year, with annual turnover reaching $148 billion against a total market volume exceeding $173 billion.

Concurrently, crypto payment card transactions achieved an all-time high of $750 million in July. On-chain metrics indicate that approximately 99.85% of Bitcoin's hash rate remains on the main chain, while the BIP-110 fork has produced only two blocks, trailing by more than 80 blocks.