News linked to this event type.
Paul Sztorc, a developer who has long focused on Bitcoin scaling solutions, proposed a Bitcoin hard fork named eCash, set to occur at block height 964,000 in August 2026. Users holding BTC at the time of the fork will receive eCash on a 1:1 basis, and the new chain will introduce the Drivechains sidechain architecture. The controversy mainly centers on the plan to pre-allocate a portion of the eCash corresponding to the Satoshi Nakamoto address on the new chain to early investors, a move that has drawn criticism from the community, with some accusing it of "stealing" tokens. Paul Sztorc stated that this initiative aims to provide incentives for development and collaboration before the project's launch.
QCP Group’s analysis states that U.S.-Iran negotiations have once again collapsed, while the Middle East ceasefire continues, leaving the overall geopolitical landscape relatively static. A shooting incident occurred at the White House Correspondents’ Dinner, with Trump suspected as the target. Following Asia’s market open, BTC briefly surged past $79,000 and ETH above $2,400—but gains quickly reversed amid concerns triggered by news of Iran’s Foreign Minister traveling to Russia for talks with Putin. Since early April, BTC has rallied over 14% cumulatively, marking four consecutive weeks of positive closes. Spot ETFs recorded nine straight days of net inflows totaling approximately $2.11 billion. Strategy funds added over $3.8 billion worth of BTC in the past month. The current key resistance level for BTC lies near the CME gap around $82,000. BTC perpetual contract funding rates remain persistently negative; a breakout above this level could trigger short-covering. Implied volatility continues declining, and risk-reversal skew has narrowed somewhat, signaling gradually rising market interest in upside exposure. Key events this week: - April 29: Earnings reports from Microsoft, Amazon, Meta, and Google, plus the FOMC interest-rate decision. - April 30: Apple earnings report, U.S. Q1 GDP data, and March PCE inflation data.
According to The Wall Street Journal, North Carolina Republican Senator Thom Tillis said Sunday local time that he would support the confirmation of Kevin Warsh as Federal Reserve Chair, thereby clearing the final major hurdle for Trump’s chosen successor to Powell. Tillis had refused for months to vote in favor of Warsh, stating he would not advance any Fed nominee’s confirmation while the Justice Department’s criminal investigation into Powell remained ongoing—calling the probe an attack on the central bank’s independence. However, that investigation appears to have concluded last Friday. (Jin10)
Scallop, a lending protocol in the Sui ecosystem, announced on X that a vulnerability was discovered in a subsidiary contract related to Scallop’s sSUI reward pool, resulting in the loss of approximately 150,000 SUI. The affected contract has been frozen. Scallop stated that its core contracts remain secure and only the sSUI reward pool is impacted; all other reward pools are unaffected and secure. Scallop will fully cover 100% of the losses and will release further updates as soon as possible.
According to CNN, citing sources, the suspect in the “security incident” at the White House Correspondents’ Dinner has been confirmed as a 30-year-old man from California. (CCTV International News)
: The U.S. Department of Justice (DOJ) announced that a 22-year-old California man, Evan Tangeman, has been sentenced to 70 months (approximately 5 years and 10 months) in prison, followed by 3 years of supervised release, for his involvement in a criminal organization that stole approximately $263 million in crypto assets through social engineering fraud and home invasions.According to court documents, Tangeman pleaded guilty in December 2025, admitting to helping the criminal network launder at least $3.5 million in illicit funds.The criminal group allegedly used the stolen funds for lavish spending, including multi-million dollar nightclub bills, Lamborghini sports cars, and high-end assets like Rolex watches.U.S. District Attorney for the District of Columbia, Jeanine Pirro, stated in a release that the organization "built a criminal system based on nearly absurd greed," emphasizing that Tangeman not only participated in money laundering but also destroyed evidence after his accomplices were arrested, demonstrating clear criminal intent.This sentencing comes as data shows that the crypto industry suffered $482 million in losses from scams and hacks in the first quarter of 2026, with social engineering fraud and physical violent robberies on the rise. (Cointelegraph)
: After a "security incident" at the White House Correspondents' Dinner, U.S. President Donald Trump is "safe and sound" and the dinner will continue as scheduled. (Xinhua News Agency)
according to Onchain Lens monitoring, a Balancer attacker has exchanged 21,000 ETH for 617.43 BTC over the past three days, worth $48.72 million. The attacker currently still holds 1,000 ETH, worth $2.32 million, and may conduct further sell-offs.
Litecoin disclosed on X platform that a recent zero-day vulnerability once led to a DoS attack, affecting the operation of major mining pools. Mining nodes that were not updated in time allowed an invalid MWEB (MimbleWimble Extension Block) transaction to be executed, enabling the relevant tokens to be withdrawn to a third-party DEX. The Litecoin network rolled back these invalid transactions through a 13-block reorganization (reorg), confirming they would not be included in the main chain. All valid transactions during this period were unaffected. The vulnerability has now been completely fixed, and the network has resumed normal operation.
According to SolanaFloor, Minhdonz, Product Lead of Drift, announced on the project’s official Discord that Drift has recently updated its relaunch timeline and plans to reintroduce its forked exchange in May or June this year. Previously, Drift suffered a severe hack involving approximately $285 million—reportedly linked to a social engineering attack by a North Korean hacker group.
the lending protocol Purrlend was attacked on the MegaETH and HyperEVM networks, resulting in losses of approximately $1.52 million. The attacker extracted approximately $1.2 million in assets from the HyperEVM network, including 449,683 USDC, 214,125 USDT0, 194,745 USDH, and portions of UBTC, wstHYPE, UETH, kHYPE, and WHYPE. The attacker also extracted approximately $324,000 in assets from the MegaETH network, including USDT0, WETH, and USDm. Purrlend has since paused the protocol and launched an investigation. The attacker's address has been identified on the block explorers of both networks.
According to CoinDesk, while quantum computers cannot break Bitcoin’s mining mechanism or blockchain ledger, they could potentially crack the elliptic curve cryptography (ECC) that secures wallet ownership—using Shor’s algorithm. Currently, approximately 6.9 million BTC—roughly one-third of the total supply—are at potential risk because their public keys are already visible on-chain; this includes Satoshi Nakamoto’s estimated early holdings of about 1 million BTC. Transactions generated after Ethereum’s 2021 Taproot upgrade are similarly exposed due to public key disclosure. Ethereum has maintained an official post-quantum migration plan since 2018, with four full-time teams and over ten independent development groups, and operates a dedicated progress website at pq.ethereum.org. In contrast, Bitcoin currently lacks a unified roadmap for quantum resistance: existing proposals such as BIP-360 and BitMEX Research’s detection framework have not gained broad support among core developers. Prominent Bitcoin advocate Nic Carter has bluntly labeled Bitcoin’s quantum response “the worst,” while Blockstream CEO Adam Back acknowledges that current quantum systems remain confined to laboratory settings—but still endorses deploying optional upgrade paths in advance. Analysts note that Bitcoin’s decentralized governance culture makes coordinating large-scale security upgrades extremely difficult, and resolving historical issues—such as how to handle Satoshi’s holdings—presents a particularly thorny dilemma. A related Google paper warns that once quantum attacks become feasible, the window for effective response may already have closed.
According to Odaily, independent researcher Giancarlo Lelli was awarded the Q-Day Prize and 1 Bitcoin by quantum security startup Project Eleven for successfully cracking the encryption keys protecting Bitcoin. Giancarlo Lelli utilized publicly available quantum hardware and a variant of Shor's algorithm to crack a 15-bit encryption key among 32,767 possibilities. The difficulty of this quantum attack is 512 times greater than the 6-bit key record set in September 2025. Project Eleven CEO Alex Pruden stated that the resource requirements for such attacks continue to decline, with approximately 6.9 million Bitcoins currently held in vulnerable static addresses, including 1 million Bitcoins owned by Satoshi Nakamoto. The Bitcoin network has proposed BIP-360 to introduce quantum-resistant address types, while platforms such as Ethereum, Ripple, and Tron have also begun releasing plans for transitioning to post-quantum defenses.
according to on-chain analyst Ai Yi's monitoring, an address linked to the Balancer attacker has transferred 5,609 ETH, worth $13 million, to THORChain over the past 9 hours. In November 2025, Balancer was hacked for over $116 million, a incident with the same suspected culprit as the Aave attack, both pointing to the North Korean hacker group Lazarus Group. Both entities have recently been frequently using Tornado Cash for money laundering.
According to Arkham (@arkham), Avi Eisenberg—a crypto hacker who exploited Mango Finance in 2022 to arbitrage $110 million—recently signed a new on-chain transaction. Eisenberg had previously been arrested and imprisoned for market manipulation, and his post-release on-chain activity has sparked heated discussion within the community.
According to the U.S. Department of Justice, Evan Tangeman, a 22-year-old man from Newport Beach, California, was sentenced on April 24 to 70 months in federal prison followed by three years of supervised release by the U.S. District Court for the District of Columbia. Tangeman participated in an interstate social engineering crime ring that laundered at least $3.5 million. The criminal group operated since October 2023, stealing over $263 million in cryptocurrency through hacking and social engineering tactics. Its members were predominantly minors or unemployed youths under age 20, and the group originated on online gaming platforms. Tangeman was responsible for converting stolen cryptocurrency into fiat currency and leasing luxury mansions for group members in cities including Los Angeles and Miami; he personally received high-end vehicles—including a Bentley and a Lamborghini—as compensation. After the scheme unraveled, Tangeman instructed his co-conspirators to destroy digital devices to obstruct the investigation. The case was jointly investigated by the FBI’s Washington, Los Angeles, and Miami field offices, along with the IRS Criminal Investigation Division. To date, nine defendants have pleaded guilty.
According to on-chain analyst Yujin (@EmberCN), the hacker who stole approximately $98 million worth of assets from Balancer last November has been continuously swapping ETH for BTC via THORChain. To date, the hacker has swapped a total of 14,300 ETH for 419.3 BTC (approximately $32.51 million). The hacker currently holds 7,700 ETH on the Ethereum chain and 419.3 BTC on the Bitcoin chain, with a combined value of approximately $50.4 million. Since the price of ETH has fallen significantly from around $3,600 at the time of the theft, the value of the hacker’s holdings has shrunk by nearly half—from the original $98 million.
According to Onchain Lens monitoring, the Balancer attacker (0xa6d6...BDaA) exchanged 13,191 ETH for 386.52 BTC, worth $30.54 million, over the past 15 hours. The attacker currently still holds 8,000 ETH, valued at $18.52 million.
According to an official announcement, OpenAI has launched a biotechnology security vulnerability bounty program for GPT-5.5 and is now accepting applications. This program aims to strengthen the safety of its advanced AI capabilities in the biotechnology domain by inviting researchers with experience in AI red-teaming, security, or biosecurity to attempt identifying general jailbreak methods that can bypass its five biotechnology safety challenges.
According to on-chain analyst Yujin (@EmberCN), the hacker who stole approximately $98 million in assets from Balancer last November is today exchanging ETH for BTC via THORChain. So far, 7,000 ETH have been swapped for 204.7 BTC—valued at roughly $15.88 million—and the process continues. Additionally, it has been disclosed that this address currently holds 15,000 ETH on Ethereum, valued at approximately $34.65 million, and 204.7 BTC on Bitcoin.