Grayscale files S-1 for Hyperliquid ETF, joining Bitwise, 21Shares

Unlike Bitwise, Grayscale doesn’t plan to incorporate staking for its Hyperliquid ETF but hasn’t ruled out integrating it in the future.

OpenAI Drops IH-Challenge Dataset to Harden AI Against Prompt Injection Attacks

OpenAI’s new IH-Challenge training dataset improves LLM instruction hierarchy by up to 15%, strengthening defenses against prompt injection and jailbreak attempts. (Read More)

Ripple Survey Shows 72% of Finance Leaders See Digital Asset Revolution Happening Now

Digital asset adoption has become an immediate priority, with 72% of global finance leaders warning that action is needed now to stay competitive as stablecoins, custody, and tokenization rapidly move into core financial operations. Digital Asset Adoption Surges Across…

US SEC Issues Landmark Five-Category Crypto Guidance | Crypto Catch Up | March 15 – 21, 2026

From the U.S. regulators harmonizing their crypto rules to Vietnam and South Korea’s latest regulatory enforcements, here are the crypto stories you may have missed this week.

Cloudflare’s Choice: Coinbase or Stripe

x402 vs. MPP is the wrong debate. The real question is who Cloudflare picks to issue the NET Dollar.

Heartbreak Heists: Surviving Romance Crypto Scams and Other Digital Traps

Heartbreak Heists: Surviving and Other Digital Traps Imagine getting a sweet message from a stranger who seems perfect. They chat for weeks, share stories, and make you feel special. Then, they mention a hot investment tip in cryptocurrency. It sounds too good to be true—and it is. These are exploding, costing people millions. In this […]

Allegations of Major Manipulation in an Altcoin Airdrop: One Person Received the Largest Share of the Tokens

Onchain data revealed that an asset in an altcoin acquired a large amount of tokens via airdrop. Continue Reading: Allegations of Major Manipulation in an Altcoin Airdrop: One Person Received the Largest Share of the Tokens

World Liberty Financial Launches Toolkit to Let AI Agents Spend USD1

The Trump-backed DeFi project’s new AgentPay SDK gives AI agents self-custodial wallets and policy-enforced spending on EVM chains.

Crypto ETFs Struggle Again: Bitcoin Loses $90 Million, Ether $136 Million

Crypto ETFs remained under pressure on Thursday, with bitcoin and ether posting another round of outflows. Solana offered a rare bright spot, while XRP activity stayed flat. Solana Bucks Trend as Bitcoin, Ether ETFs See Fresh Outflows The mood…

Pundit Shares Everything To Understand About Bitcoin, ‘This Cycle IS Different’

A crypto analyst has broken down everything investors and traders need to know about the current Bitcoin (BTC) cycle. In his post, the pundit argued that the present cycle is different. He explained that the widely followed four-year cycle…