USA Crypto Pulse — Bitcoin, Ethereum & Altcoin News

  Category: Regulation | Date: October 22, 2026 | Sources: Cointelegraph Stablecoin transfers have quadrupled to a staggering $891 billion, according to a new report from Coinbase, as US banks and businesses deepen their involvement with dollar-pegged digital currencies. The headline figure translates to roughly $400 million moving every hour — and strikingly, 73% of that volume occurs outside traditional banking hours. Stablecoin Transfers Quadruple: The Key Numbers The Coinbase report paints a picture of stablecoins quietly becoming financial infrastructure. The $891 billion in transfer volume represents a fourfold increase, driven by growing adoption from banks and commercial users who are settling payments and moving value on blockchain rails. Let's put $891 billion in context. That figure, annualized from the report's measurement, represents a scale of value movement that rivals significant payment networks. And $400 million per hour — every hour, including nig...

Category: Altcoins | Date: October 22, 2026 | Sources: Cointelegraph The Solana Alpenglow upgrade has launched on mainnet — and it's targeting a 99% reduction in transaction finality time. Solana's first major consensus overhaul aims to give users near-immediate transaction settlement and make applications built on Solana significantly more responsive. Solana Alpenglow Upgrade: What Changes Under the Hood At its core, Alpenglow is a new consensus mechanism for the Solana network. Consensus is how a blockchain's validators agree on the state of the ledger — which transactions are valid, and in what order. Solana's previous consensus design worked, but finality (the point at which a transaction is irreversibly confirmed) took longer than the network's ambitions required. To understand why this matters, it helps to distinguish between two concepts that are often confused: transaction speed and transaction finality. Speed is how quickly a transaction is incl...

  Category: Ethereum | Date: October 22, 2026 | Sources: Cointelegraph US spot Ether ETF outflows have now reached $1.08 billion in October, marking the biggest monthly outflow of 2026 so far, according to market data reported by Cointelegraph. The persistent redemptions stand in sharp contrast to Bitcoin ETFs, where inflows have merely slowed after a strong start to the week. Ether ETF Outflows: What's Happening in October October was supposed to be a rebuilding month for Ether funds. Instead, investors have been pulling money out steadily. The $1.08 billion figure isn't just a bad week — it's the largest monthly withdrawal the Ether ETF complex has seen all year. To put that in perspective: ETF flows are one of the cleanest real-time signals of institutional sentiment in crypto. Unlike exchange trading data, which mixes retail speculation, market-maker activity, and leveraged positioning, ETF creations and redemptions reflect deliberate allocation decisions by...

  Category: Regulation | Date: October 22, 2026 | Sources: Cointelegraph The Cardano MiCA DeFi regulation debate has taken center stage in Europe this week. The Cardano Foundation has called on European regulators not to expand the MiCA (Markets in Crypto-Assets) framework to cover DeFi protocols and staking activities, warning that overlapping rules could create damaging uncertainty for crypto businesses across the EU. Cardano MiCA DeFi Regulation: The Foundation's Core Argument The core of the Cardano Foundation's position is a principle: regulate based on financial risk, not on technology. In their view, extending MiCA's existing requirements to decentralized finance and staking would layer new obligations on top of activities that don't fit neatly into the framework's assumptions. The warning about "overlapping rules" is pointed. MiCA was designed primarily with centralized intermediaries in mind — exchanges, custodians, and token issuers...

  Category: Bitcoin | Date: October 22, 2026 | Sources: Cointelegraph The Bitcoin price extended its rally on Wednesday, climbing to around $84,600 as a broader risk-on mood swept through US equity markets. The move followed stronger-than-expected third-quarter earnings from SpaceX, which lifted sentiment across tech and growth assets — and crypto followed suit. The latest price data shows Bitcoin trading near $84,470, up about 2.35% over the past 24 hours. The push toward the $85,000 level came as US stocks headed higher, a familiar pattern: when equities rally on strong corporate results, Bitcoin often moves in the same direction as investors rotate into risk assets. How the Bitcoin Price Tracks Stock Market Rallies Bitcoin's correlation with the stock market has been one of the defining features of its trading behavior in 2026. While crypto advocates often describe Bitcoin as "digital gold" and a hedge against traditional markets, its day-to-day price actio...