Kalshi has followed Polymarket with trading guardrails to ban insider trading, the same day a pair of bipartisan lawmakers introduced legislation to restrict prediction markets.

Shares in biotech company NovaBay Pharmaceuticals surged nearly 19% after it disclosed plans to rebrand as Stablecoin Development Corporation and revealed major SKY token holdings.

Bitcoin traders kept sub-$50,000 BTC price targets in play as gold entered a bear market over Iran and oil-supply instability. Bitcoin (BTC) starts a new week facing fresh macro risks as gold plummets ...

Forrester says Stripe’s Machine Payments Protocol could revive micropayments as AI agents automate transactions and remove long-standing adoption barriers.

Senator Elizabeth Warren urged MrBeast and Beast Industries’ CEO to take ”great care” and comply with the law if they planned to market crypto trading to minors and young adults.

Crypto token Siren surged 340% in the last week, amid claims that a large portion of the circulating supply may be concentrated among a small group of wallets. Siren markets itself as the “first AI ...

Strategy bought 1,031 Bitcoin for $76.6 million using MSTR stock sales, lifting holdings to 762,099 BTC as March purchases ...

MoonPay has launched an open-source wallet standard enabling AI agents to hold funds and execute transactions across blockchains, as companies build infrastructure for machine-driven crypto payments.

Bitcoin price rallied following President Trump’s announcement on Iran, but will spot traders be able to hold the daily gains ...

Polymarket introduces stricter safeguards and market limits across its platforms amid regulators' concerns about fairness and oversight in prediction markets.

Resolv USR, a stablecoin tied to Resolv Labs, has been exploited with an attacker able to mint 80 million tokens and make off with at least $25 million.

Brazil's new finance minister is postponing updates to crypto tax policies until after the 2026 presidential election to avoid raising contentious issues.