Gate News message, Circle(@circle) has issued another 1 billion USDC in the past 24 hours. According to Lookonchain, Circle(@circle) issued another 250 million USDC 4 hours ago. Over the past month, Circle has issued a total of 10.25 billion USDC on Solana.

SOL Strategies announced on April 7 that it will acquire Solana zero-knowledge technology company Darklake Labs for $1.2 million. The deal includes $200k in cash and $1 million in stock. Darklake Labs developed the zero-knowledge proof system Zyga for Solana, aiming to improve transaction privacy and prevent front-running trading and sandwich attacks. After the acquisition, its founders and core team will join SOL Strategies.

The Solana Foundation has launched STRIDE and SIRN, a security framework led by Asymmetric Research. The former provides independent security assessments and proactive monitoring, while the latter is responsible for real-time response and threat sharing. The initiative aims to improve ecosystem security, and all projects are available for free use.

This article summarizes cryptocurrency news for April 7, 2026. Focus areas include the latest Bitcoin updates, the Ethereum upgrade, Dogecoin price action, real-time cryptocurrency prices, and price predictions. Today’s major events in the Web3 space include: 1、The Solana Foundation launches the dual security program STRIDE and SIRN, covering protocol assessments and incident response; 2、Troubles involving OpenAI hit Worldcoin: an Altman credibility crisis triggers a drop in the WLD price; 3、The SEC moves first: independent crypto fundraising rules will be rolled out, and the CLARITY Act is set for an escalation in its ongoing standoff.

Solana ecosystem DEX aggregator Titan launched the on-chain router DART on April 7. By dynamically allocating trading volume to the best liquidity sources in real time, it reduces trading costs; tests show costs are below 0.02%. In the future, it will expand to more trading pairs, and the DART API will enter the beta testing phase.

Gate News message, Circle redeemed $550 million USDC on Solana within a 12-hour period. Over the past 30 days, Circle has issued $10.19 billion in USDC on the Solana blockchain.

On April 6, the U.S. SOL spot ETF saw a single-day net inflow of $247k. Invesco Galaxy Solana ETF (QSOL) was the only ETF to record a net inflow, with total net assets of $799 million. Its historical net inflows have already reached $981 million.

The Solana Foundation launched an ecosystem security initiative on April 7, led by Asymmetric Research. It includes two major mechanisms, STRIDE and SIRN, providing security assessments, threat monitoring, and response services, and it will freely open a variety of security tools, but it does not replace the security responsibilities of protocol teams.

Gate News report, on April 6, Whale Alert monitoring shows that USDC Treasury completed a USDC minting operation on the Solana chain at 22:55 Beijing time, minting 250M USDC.

Solana treasury company Sharps Technology released its financial report through 2025, showing that it holds more than 2 million SOL tokens, with 95% actively staked. Total revenue for fiscal year 2025 was about $7 million, net staking income was $6.8 million, and total assets reached $269.1 million.