| Open‑Source Intelligence for Crypto | | | Crypto Signals Daily | | | | |
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Crypto rally on heavy BTC buys as DeFi exploit and New York suits raise volatility risks |
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April 22, 2026 |
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▶ Play Audio Brief
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Today’s Setup
Coinbase-driven BTC demand lifts prices while a major DeFi hack and US lawsuits inject risk
BTC flows: Reported $2.5B buying and a sustained Coinbase premium helped Bitcoin climb toward $78k, pushing funding dynamics that could enable a short squeeze. DeFi security: The KelpDAO $292M exploit prompted the Arbitrum Security Council to freeze $71.5M in linked ETH as attackers moved funds across chains and laundered tens of millions via THORChain. Regulatory shock: New York Attorney General sued Coinbase and Gemini over unlicensed prediction markets, escalating legal risk for event-based trading products.
Watch: Watch BTC exchange flows and Coinbase premium for momentum signals; monitor Arbitrum wallet freezes and US legal headlines for volatility triggers.
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Top Stories
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Bitcoin rallies to near $78k on reported $2.5B buy; Coinbase premium posts longest bullish streak
Bitcoin climbed toward $78,100 after reports of a $2.5 billion buy strategy and an extended Coinbase premium, with funding staying negative near $78k and analysts warning upside may be capped around $84,000.
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KelpDAO exploited for about $292M; Arbitrum freezes linked ETH as attacker moves funds across chains
KelpDAO lost roughly $292 million in an exploit that minted unbacked rsETH and triggered an Arbitrum Security Council freeze of $71.5 million in linked Ether while attackers moved and laundered large sums across chains, including via THORChain.
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New York sues Coinbase and Gemini over alleged illegal prediction markets
Attorney General Letitia James filed suits accusing Coinbase and Gemini of operating unlicensed prediction markets that amount to illegal gambling and seeks damages, heightening regulatory scrutiny of event-based trading.
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Tether mints $1 billion USDT on Ethereum as on-chain trading activity rises
Tether issued 1 billion USDT on Ethereum, taking total USDT supply to $193 billion and signaling liquidity ahead of increased exchange inflows while USDT transaction volume outpaced USDC.
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Banks lobby to kill the CLARITY Act as Senate calendar tightens
More than 3,000 banks, led by the American Bankers Association, are funding campaigns and lobbying to block the CLARITY Act before the Senate's election-year calendar closes, risking delay to a proposed federal crypto framework.
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| Also on the Wire |
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• Core Scientific plans a $3.3 billion private notes offering as it pivots from bitcoin mining toward AI data centers.
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Decrypt
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• Kalshi and Polymarket are launching perpetual futures as prediction markets expand into 24/7 leveraged trading.
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CoinDesk
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• Grayscale replaced Coinbase with Anchorage Digital Bank as custodian in its Hyperliquid ETF filing amendment.
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CryptoNews
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• Sui-based Volo Protocol was exploited for about $3.5 million from WBTC, XAUm and USDC vaults; the team said it will absorb losses.
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The Block
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• Coinbase advisory flagged potential quantum-computing risks to validator signatures and wallet cryptography on Ethereum and Solana.
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Decrypt
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• Solana’s developer-led activity topped 25.3 billion transactions, outpacing Ethereum and fueling breakout speculation.
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AMBCrypto
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• Strategy Inc. added 34,164 BTC, bringing its treasury toward an estimated 815,061 BTC and inching toward a million-coin target.
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Bitcoin News
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