Introduction
On 2026-04-15, the crypto market witnessed various developments, including security concerns, updates on Bitcoin and Ethereum, and regulatory discussions. North Korean hackers were reported to have used AI-enabled social engineering in a recent attack, while Apple removed a fake Ledger app that stole $9.5M from crypto investors. Meanwhile, Bitcoin developers are working on building quantum defenses, which could potentially impact users’ coins. Ethereum treasury firm Bitmine reported a $3.8 billion Q1 loss, and the ETH/BTC ratio bounced from 2026 lows, signaling a broader crypto recovery.
Markets
The crypto market saw mixed trends, with Bitcoin holding above $74,000 and XRP climbing toward $1.38 after Japan’s Rakuten integrated the token for payments. The ETH/BTC ratio hit its highest since January, and stablecoin supply reached a record $180 billion. SOL, ADA, and DOGE experienced a pullback, while Bitcoin showed ‘bull market behavior’ as a chart pattern targets $90K. According to CoinDesk, XRP’s climb was backed by institutional flows and whale buying.
Regulation and Security
Regulatory discussions continued, with crypto and banks expressing concerns over a new proposal. CoinTelegraph reported on the ongoing spat between crypto and banks over a Senate bill. Security concerns were also prominent, with reports of an ’elaborate’ scam using a popular notes app and the removal of a fake Ledger app that stole millions from users. Additionally, Bitcoin developers proposed freezing quantum-vulnerable coins in BIP-361, as reported by CoinTelegraph.
DeFi and Adoption
In terms of adoption, X rolled out smart cashtags in the US and Canada, marking a step toward an ’everything app’. CoinTelegraph reported on the development. Switzerland’s Crypto Valley saw a 37% rise in funding, with TON leading the deals. Ethereum’s network added 284,000 new users in Q1, and stablecoin supply reached a record $180 billion, as reported by CoinDesk.
Sources: CoinDesk, CoinTelegraph
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