Citrea’s Bitcoin rollup has become a live experiment in whether BTC can support a full DeFi and stablecoin stack, and how much complexity Bitcoin should anchor at the base layer. Founders Fund and Galaxy Ventures-backed Bitcoin zero-knowledge rollup (ZK-rollup) Citrea launched its mainnet on Tuesday with BTC collateral lending, BTC-structured products and a new US dollar stablecoin, ctUSD. The launch is aimed at turning what Citrea calls “economically idle” Bitcoin (BTC) into base collateral for decentralized finance (DeFi) and payments, while anchoring more of that activity to Bitcoin’s base layer. The team expects active DeFi liquidity to reach $50 million in the first few weeks, with BTC lending, BTC-structured products, and decentralized trading already live from day one. Read more
Current blockchain infrastructure has inadequate throughput and systematic front-running. Real-world finance demands sub-second finality and fair transaction ordering. Opinion by: Joshua Sum, head of product at Solayer Labs Consider a single, borderless financial market operating around the clock, where a farmer in Nebraska can instantly hedge wheat futures. At the same time, a pension fund in Tokyo trades Tesla shares seamlessly, all without permission, intermediaries or geographic constraints. This isn’t science fiction. Read more
Bitcoin has been called "digital gold," and some of its key properties may help BTC rally more than the precious metal in percentage terms. Bitcoin (BTC) has vastly underperformed gold (XAU) in the past year, dropping by 13.25% compared with the precious metal’s almost 100% rally. Can BTC catch up to gold’s gains? Key takeaways: Bitcoin’s supply is capped at 21 million, with about 1 million left to be mined. Read more
Heavy outflows from Bitcoin ETFs have diminished, putting BTC price in a better position to overcome the next hurdle at $93,000. Bitcoin’s (BTC) pre-FOMC rally on Wednesday stalled at $90,000 amid stiff overhead resistance and weak ETF demand. Still, several data points suggested that upward momentum may increase once the BTC/USD pair breaks above $93,000. Key takeaways: BTC bulls must flip the $90,000-$93,000 range into new support. Read more
Hong Kong-listed OSL Group plans acquisitions and global expansion after securing fresh capital to scale its stablecoin and digital payments business. OSL Group has raised $200 million in equity financing as it steps up plans to expand its stablecoin trading and payment businesses globally. The Hong Kong–listed digital asset company said the capital injection will strengthen its balance sheet and support growth across regulated digital payment and settlement services, according to a Thursday announcement. “The market has strongly validated OSL Group’s strategic positioning within the stablecoin and payment space,” chief financial officer Ivan Wong said. “This financing round will allow us to welcome more like-minded strategic and long-term investors,” he added. Read more
Solana’s validator count has dropped 68% since 2023 as rising costs and zero-fee competition push smaller node operators offline. Solana’s validator count has fallen dramatically over the past three years, raising concerns about the blockchain network’s decentralization as the economics of running a node squeezes out smaller operators. The number of Solana validators fell 68% to 795 as of Wednesday, from a peak of 2,560 validator nodes in March 2023, according to Solanacompass data. Validators are responsible for adding new blocks and verifying transactions in proposed blocks, playing a vital role in the operations of the decentralized ledger. Read more
Metaplanet said proceeds will be used for Bitcoin purchases, its Bitcoin income business and partial debt repayment as it executes its capital strategy. Tokyo-listed Bitcoin-focused company Metaplanet approved an overseas capital raise of as much as $137 million, combining new common shares and stock acquisition rights as it looks to expand its Bitcoin holdings and reduce debt. In a Thursday filing, Metaplanet said it plans to issue 24.5 million common shares at 499 Japanese yen per share, raising about 12.24 billion yen ($78 million) upfront. It also approved the issuance of 159,440 stock acquisition rights, representing up to 15.9 million additional shares, which could raise about $56 million if exercised. The warrants give investors the option to buy shares later at a fixed price above the current market level, but only over the next year. Both the shares and warrants will be sold privately to overseas investors, subject to routine closing conditions, according to the filing. Read more