Kryptonyheter
Senaste rubrikerna från svenska och internationella kryptokällor, samlade på ett ställe. Filtrera på källa, ämne och tidsperiod.
- Coldcard Bitcoin theft tops $100M across 3 confirmed attack waves: Galaxy2026-08-04 06:47:13 • Cointelegraph
Galaxy Research said 90% of the stolen Bitcoin remains unmoved as investigators examine a suspected fourth wave that could lift losses to $130 million.
OP - Strategy-chefen: Vi tar oss igenom björnmarknaden för Bitcoin2026-08-04 06:13:13 • Trijo News
Strategy har sålt Bitcoin och återköpt aktier, men vd Phong Le försäkrar att bolaget står starkt inför nästa uppgång. Det rapporterar Bitcoin Magazine.
- Coldcard-exploiten väcker frågor om säkerheten i air-gappade Bitcoin-plånböcker2026-08-04 06:10:23 • Trijo News
Air-gappade Bitcoin-plånböcker anses extra säkra eftersom de är helt offline, men en ny exploit mot Coldcard visar att även dessa kan vara sårbara, rapporterar Decrypt.
EXPLOIT - American Bitcoins vd Matt Prusak lämnar för Giga Energy2026-08-04 06:07:22 • Trijo News
Matt Prusak, vd för American Bitcoin med koppling till Eric Trump, lämnar bolaget för att börja på energiföretaget Giga Energy, rapporterar CoinDesk.
OP - XRP-innehavare kan nu låna RLUSD på Ethereum utan att sälja sina tillgångar2026-08-04 06:04:28 • Trijo News
XRP-innehavare får nya möjligheter att använda sina tillgångar som säkerhet för lån i RLUSD på Ethereum, rapporterar Decrypt. Detta sker genom Flare-nätverkets integration med en ny lending vault.
ETHXRP - Yen-intervention väcker oro för bitcoin och carry trade2026-08-04 06:01:27 • Trijo News
Samordnade insatser från USA och Japan har stärkt yenen kraftigt. Enligt [CoinDesk](https://www.coindesk.com/markets/2026/08/03/u-s-japan-intervention-revives-yen-carry-trade-fears-for-bitcoin) väcker detta nya frågor om hur bitcoin påverkas av förändringar i valutahandel och risker kopplade till carry trade.
OP - Bitmine adds $19.6M in ETH, repurchases 4.5M shares2026-08-04 05:52:56 • Cointelegraph
Bitmine said it now holds about 4.8% of Ether’s circulating supply as it pursues its 5% acquisition target.
ETH - Mastercard completes $1.8B BVNK acquisition in stablecoin push2026-08-04 04:58:51 • Cointelegraph
Mastercard said the tie-up would help banks, fintechs and enterprises expand stablecoin payments, payouts, settlement and treasury services.
- Malaysia Blockchain Week’s OnlyFans scandal, lonely heart scammed for $3.3M: Asia Express2026-08-04 04:03:26 • Cointelegraph
Fake romance crypto investment scams net $9 million in a single week in Hong Kong, as Malaysian authorities lose it over a crypto conference’s after-party.
- Caleb & Brown expands to UK, betting on untapped crypto demand2026-08-04 02:51:32 • Cointelegraph
The boutique brokerage will focus on high-net-worth clients rather than competing with retail crypto exchanges.
- Boltz pauses service after wave of AI-assisted hacking attempts2026-08-04 02:03:47 • Cointelegraph
The non-custodial protocol said attackers are discovering and adapting exploits faster than its small development team can identify and patch them.
ADAOPHACKEXPLOIT - Marmot Researchers Turn to OnlyFans for Funding—And There Are Meme Coins Too2026-08-04 00:29:02 • Decrypt
Scientists are using OnlyFans to help fund decades of marmot research, while unofficial memecoins inspired by the project have emerged on Solana.
SOL - Former FBI Agent Charged With Stealing Nearly $1 Million in Crypto and Using ChatGPT for Investment Advice2026-08-03 23:17:06 • Decrypt
Prosecutors say the former counterintelligence supervisor stole cryptocurrency from wallets tied to FBI investigations before asking ChatGPT how to invest the money and relocate to Europe.
OPSEC - What Is an Air-Gapped Bitcoin Wallet? Why the Coldcard Exploit Changes the Conversation About Offline Security2026-08-03 22:39:33 • Decrypt
Air-gapped wallets keep private keys completely offline, reducing exposure to hackers—but they're not immune from threats.
SECHACKEXPLOIT - Bessent’s top crypto adviser Tyler Williams exits US Treasury: Report2026-08-03 22:29:47 • Cointelegraph
A key architect of the Trump administration’s digital asset agenda is leaving the Treasury Department as Congress struggles to advance landmark crypto legislation.
OP - FalconX cuts 10% of workforce amid prolonged crypto market slump: Report2026-08-03 21:44:48 • Cointelegraph
According to Bloomberg, the digital asset prime broker is refocusing its Singapore strategy and withdrawing its local license application as crypto companies continue to trim costs.
- BlackRock Launches Tokenized Money Market Funds on Solana, Ethereum2026-08-03 21:17:37 • Decrypt
BlackRock launched a tokenized money market fund for stablecoin reserves that uses Solana alongside Ethereum.
ETHSOL - XRP Holders Can Now Borrow Ripple's RLUSD on Ethereum Without Selling Their Crypto2026-08-03 19:51:03 • Decrypt
Flare's FXRP has been approved as collateral in a $280 million RLUSD lending vault, allowing XRP holders to tap Ethereum's lending markets.
ETHXRP - Crypto Privacy Tools Serve ‘Essential Protective Functions’: Report by ChangeNOW, CoinRabbit2026-08-03 19:31:03 • Decrypt
Authoritarian oppression, corporate treasuries and “wrench attacks” make up the privacy case in a new report from ChangeNOW and CoinRabbit.
OP - Solo Bitcoin Miner Hits Jackpot, Scoring $200K BTC Reward2026-08-03 19:12:08 • Decrypt
CKPool's developer put the winner's hashrate at a “wildly variable” peak of 100 PH, noting that it was probably rented.
BTCSOLOP