Quick Summary: Circle has unveiled cirBTC, a wrapped Bitcoin token backed 1:1 by native BTC reserves, designed to integrate Bitcoin into decentralized finance. Publicly traded stablecoin issuer Circle has announced the launch of cirBTC, a new wrapped Bitcoin token backed one-to-one by native on-chain Bitcoin reserves. The product is designed to bring Bitcoin into the decentralized finance ecosystem, where holders can use their holdings for activities such as lending and borrowing. Circle argues that existing wrapped Bitcoin solutions have struggled to gain full market trust, and that its established infrastructure can fill that gap.Rachel Mayer, Circle’s VP of product and…
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Quick Summary: Stablecoin supply reached a record $315 billion in Q1 2025, capturing 75% of total crypto trading volume even as the wider market contracted. Stablecoins emerged as one of the few areas of growth in the cryptocurrency market during the first quarter, with total supply climbing by approximately $8 billion to a record $315 billion, according to data from CEX.IO. While this represented the slowest rate of expansion since the fourth quarter of 2023, it still constituted positive growth at a time when broader digital asset markets were pulling back. Analysts interpret the trend as evidence that investors shifted…
Quick Summary: Polymarket launches daily equity and commodities contracts settled via Pyth Network price feeds, covering stocks like Tesla, Nvidia, and Apple. Polymarket has expanded its prediction market offerings to include contracts tied to equities, commodities, and exchange-traded funds. The new daily contracts cover major equity indexes, commodities such as gold and oil, and more than a dozen US-listed stocks. Outcomes are settled automatically using real-time price data supplied by blockchain oracle provider Pyth Network, with contracts resetting at the close of each trading session.The stock lineup includes well-known names such as Tesla, Nvidia, and Apple, alongside broader market indexes…
Quick Summary: X is developing an auto-lock and verification system for accounts that mention crypto for the first time, targeting phishing scammers. Social media platform X is moving toward new rules that would automatically lock accounts and require verification when a user mentions cryptocurrency for the first time. The announcement was made by Nikita Bier, the platform’s head of product, on Wednesday. The proposed measure comes in response to a growing wave of scammers exploiting phishing attacks to compromise accounts and promote fraudulent crypto schemes.The immediate trigger for the announcement was a scam involving a fake account impersonating Joe Hollins,…
Quick Summary: The CFTC and DOJ sue Illinois, Connecticut, and Arizona, asserting exclusive federal authority to regulate prediction market platforms under the Commodity Exchange Act. The Trump administration has filed separate lawsuits against Illinois, Connecticut, and Arizona, along with their respective gaming regulators, over the right to oversee prediction markets. The actions were brought jointly by the Commodity Futures Trading Commission and the US Department of Justice on Thursday. The suits mark a significant escalation in the ongoing dispute between federal authorities and state regulators over who holds jurisdiction over event contract platforms.The conflict stems from actions taken earlier in…
Quick Summary: A $285 million exploit on Solana-based Drift Protocol has reignited debate over centralization risks in decentralized finance platforms. Drift Protocol, a Solana-based decentralized finance platform, suffered one of the largest DeFi exploits in recent history on Wednesday, with a malicious actor draining approximately $285 million from the platform. According to Drift, the attacker used a novel method to gain unauthorized administrative control over the platform’s security council, a process the team says likely involved sophisticated social engineering. The heist has prompted security researchers and blockchain experts to scrutinize the platform’s design and governance structure.The mechanics of the attack…
Quick Summary: X is rolling out automatic account locking and verification for users who post about cryptocurrency for the first time, aiming to curb rampant crypto scams. X, the social media platform formerly known as Twitter, is moving to implement a new security measure targeting cryptocurrency scams. Nikita Bier, X’s Head of Product, announced on Wednesday that the platform is developing an auto-locking and verification system that activates when a user posts about cryptocurrency for the first time in their account’s history. Bier made the announcement in response to a user who had recently been hacked. He added that the…
Quick Summary: Bitcoin has dropped roughly 2% to $67,000, with options positioning on Deribit pointing to a negative gamma zone that could accelerate further losses. Bitcoin has fallen approximately 2% to $67,000 as renewed geopolitical tensions weigh on the market. While the price decline itself is modest, analysts point to the underlying structure of the options market as a more significant concern. The positioning of traders suggests conditions are unusually fragile at current levels.Heavy demand for downside protection has built up in put options listed on Deribit, concentrated between $68,000 and the mid-$50,000s. This concentration of bearish bets has created…
Quick Summary: Google has launched Gemma 4, a family of four open-weight AI models under the Apache 2.0 license, positioning it as a top competitor in the open-source AI space. Google has released Gemma 4, a family of four open-weight artificial intelligence models built on the same research underpinning Gemini 3. The release, announced on April 2, 2026, marks a notable shift in licensing: Gemma 4 is distributed under the Apache 2.0 license, a more permissive framework than the custom terms that governed earlier Gemma versions. Developers have downloaded previous Gemma generations more than 400 million times, producing over 100,000…
Quick Summary: Coinbase and the Linux Foundation have formed the x402 Foundation to oversee an open internet payments protocol backed by Google, Visa, Stripe, and others. Coinbase has partnered with the Linux Foundation to establish the x402 Foundation, an industry group created to govern the development of a new open internet payments standard. Coinbase contributed the underlying technology to the Linux Foundation to place it under neutral, community-driven oversight. The foundation will steward the x402 protocol, which enables websites and APIs to request and receive payments as part of ordinary web traffic.The protocol was originally launched in 2025 by Coinbase’s…
