ultimate

The core development team of Solana, Anza, announced that the Solana testnet has enabled the first phase of the SIMD-0437 proposal, and the account rent reduction mechanism has begun testing. This proposal includes a total of 5 functional gates, with only the first functional gate currently activated, and all adjustments have not yet been completed and deployed to the mainnet.Once all 5 phases are completed, the storage cost parameter lamports_per_byte for Solana will be reduced from 6960 to 696, resulting in an overall reduction of 90%. For example, in the case of token accounts, the deposit required to maintain an account in a rent-exempt state is expected to decrease from approximately $0.16 to $0.016, thereby lowering the costs of account creation and application deployment.

According to Onchain Lens monitoring, a cryptocurrency whale that had been dormant for nearly two years has recently become active again, borrowing 81,640 WETH from the decentralized lending protocols Morpho and Spark, worth approximately 153.6 million USD, to execute arbitrage trades.However, this large transaction did not yield significant profits. On-chain data shows that the arbitrage operation generated only 1.88 USD in revenue, paid 1.53 USD in fees, resulting in a final net profit of only 0.36 USD.

The insider information about the acquisition of stablecoin infrastructure company BVNK by Mastercard for $1.8 billion has recently been revealed. BVNK's early investment firm Concentric disclosed that during the acquisition bidding process, the U.S. cryptocurrency exchange Coinbase once held an advantage and reportedly made a top bid of $2.5 billion, but ultimately withdrew from the competition due to insufficient strategic and cultural fit between the two parties.Kjartan Rist, founding partner of Concentric, stated that the founding team of BVNK did not only focus on the bid amount when choosing an acquirer, but placed more importance on long-term partnerships and cultural alignment. "Although Coinbase may have offered a higher price, the chemistry between the two parties was not ideal." In contrast, Mastercard, as a traditional financial services company, found it easier to form synergies with BVNK in the areas of payment infrastructure and stablecoin applications.It is reported that Mastercard was involved in the acquisition discussions for BVNK early on, and after Coinbase failed to advance the deal, Mastercard re-emerged as the primary buyer, ultimately completing the acquisition for $1.8 billion.Visa also participated in the competition. Having previously invested in BVNK and holding a board observer seat, Visa once had an advantage. However, Visa ultimately chose not to pursue a direct acquisition, opting instead for an open strategy of collaborating with multiple stablecoin companies.BVNK was founded in 2018 and primarily provides stablecoin payment, cross-border settlement, and fund management infrastructure for enterprises. Its early investor Concentric invested in the company at a valuation of $4 million in 2019, and this transaction has resulted in significant returns.

According to Jinshi reports, OpenAI stated that the AI models involved in the attack on the artificial intelligence open-source community and model hosting platform "Hugging Face" began communicating through undiscovered information exchange channels as early as May, collaborating in an attempt to break through the testing environment.Researchers added more details regarding the hacking incident at Hugging Face, highlighting global concerns that cutting-edge AI systems could be used to launch destructive cyberattacks.

Michael Selig, the chairman of the U.S. Commodity Futures Trading Commission (CFTC), stated at the Consensus 2026 conference that the CFTC has filed lawsuits against regulatory agencies in about five to six states, including Arizona, Connecticut, Illinois, and New York, with the core dispute being the jurisdiction over prediction markets.He mentioned that if different circuit courts issue conflicting rulings, the related cases may ultimately be appealed to the U.S. Supreme Court. Michael Selig stated that the Commodity Exchange Act clearly grants the CFTC exclusive regulatory authority over commodity derivatives, and that prediction market event contracts are financial derivatives traded on federally regulated exchanges, which are fundamentally different from traditional gaming venue models.He believes that some state-level regulatory agencies are attempting to challenge the validity of federal law through local regulations, and the CFTC will continue to file lawsuits against such actions.

North Korean hackers had months of offline contact and infiltration with employees of Drift Protocol before launching one of the largest social engineering attacks in the history of the cryptocurrency industry, resulting in a loss of approximately $285 million.Data from blockchain security company TRM Labs shows that North Korean hackers have accounted for 76% of all cryptocurrency hacking losses in 2026 to date.

According to CCTV News, the Office of the Foreign Investment Security Review Mechanism has legally made a decision to prohibit the foreign acquisition of the Manus project, requiring the parties involved to withdraw the acquisition transaction. Manus was initially developed by the Chinese company Butterfly Effect and became an overnight sensation after its release in March 2025. In June of the same year, it moved its headquarters to Singapore and ceased domestic operations, and in December 2025, it was announced by the American company Meta that it would acquire it for approximately $2 billion.Zhou Mi, a researcher at the Ministry of Commerce's Academy, stated that Manus moved the project to Singapore through funding and corporate transfer before selling it to an American company, which raises suspicions of intentionally evading regulation. If such practices are not controlled, more companies will follow suit, harming national development interests and security.Zhou Mi emphasized that China has consistently maintained an open attitude towards foreign investment but takes a cautious stance on sensitive investments involving key technologies and data security, stating that "evading regulation in a malicious manner will ultimately not achieve the intended purpose."

According to Cointelegraph, the cross-chain protocol ZetaChain disclosed that the security issues involved in its recent approximately $334,000 vulnerability attack event had been reported in advance by researchers in the bug bounty program but were deemed "expected behavior" by the project team at that time and were not addressed.According to the official incident review, this attack originated from a combination of three design flaws that initially appeared to be independent and low-risk: the Gateway contract allowed anyone to send any cross-chain instructions; the receiving end could execute calls on almost any contract, and the blacklist restrictions were too narrow; some wallets retained unlimited approvals for a long time without being cleared. The attacker ultimately combined these flaws to instruct the Gateway to transfer tokens directly to their controlled address, thus completing the asset transfer.ZetaChain stated that this attack involved 9 transactions across four chains: Ethereum, Arbitrum, Base, and BSC, with the stolen funds all coming from wallets controlled by ZetaChain, and user funds were not affected. The official noted that the attack showed clear premeditation. The attacker funded the wallet through Tornado Cash three days before the attack and deployed a dedicated Drainer contract in advance, while also implementing an Address Poisoning attack.Currently, ZetaChain has begun pushing repair patches to the mainnet nodes, permanently disabling the arbitrary call function and changing the unlimited approval mechanism in the deposit process to "exact amount authorization."

According to CCTV News, on April 8 local time, U.S. Vice President Pence stated during an event in Hungary that the ceasefire reached between the U.S. and Iran is a "fragile truce." He did not disclose more details, only stating that the agreement includes a ceasefire, advancing negotiations, and reopening the Strait of Hormuz. Pence mentioned that President Trump has asked the U.S. representative responsible for negotiations with Iran to engage in discussions "in good faith," but also stated that Trump is "eager to see progress."He also stated that the U.S. is prepared to use "extraordinary economic leverage," but Trump has instructed the U.S. side to "not use these means for the time being." Pence said that if Iran negotiates "in good faith," there is a possibility for the U.S. to reach an agreement, but "how the negotiations ultimately proceed depends on Iran."

Binance founder Zhao Changpeng (CZ) recalled in his new book that after the "9·4" regulatory policy was introduced in 2017, venture capital firms as a whole became more cautious, and Sequoia Capital, which had originally expressed investment intentions, also paused related cooperation. He stated, "Seeing the venture capitalists collectively silent during our most difficult September, I was actually quite disappointed."CZ revealed that prior to this, Sequoia had expressed investment interest at the beginning of He Yi's joining, but chose to wait and see in light of the policy impact. Subsequently, Binance achieved rapid growth from September to October, with the number of users increasing from about 20,000 in August to about 120,000 by late October, ranking among the top ten exchanges globally and becoming profitable.CZ stated that by the end of October, after the risk phase had basically passed, Sequoia re-expressed its investment intentions, but they had proposed to raise the valuation requirement. Ultimately, the two sides could not reach an agreement due to valuation differences. The other party then proposed to pursue legal proceedings, and a week later, four large boxes of legal documents were delivered. CZ said this was the "first time in his life becoming a defendant." CZ mentioned that he later learned that the lawsuit was led by Sequoia's legal team in the U.S., who are skilled at using the media to create public opinion, "the media reporters knew before I, the party involved."

In response to the tweet "Helius CEO announces the next round of the crypto cycle is coming," Solana co-founder Toly replied that cheaper, faster, and lower-risk financial methods will ultimately prevail over all alternatives. Immutable, formally verified software. The admin key contains on-chain immutable policies, such as time locks. All truly interesting things in the financial sector, like criminals, involve extremely broad aspects. Therefore, anything complex cannot be separated from admin privileges.

Chaitanya Jain, the head of Strategy at Bitcoin Treasury Company, stated on the X platform that Strategy purchased approximately 8,000 bitcoins for about $300 million throughout 2022, while in the first two months of 2026, the company has already invested about $4.3 billion to acquire approximately 48,000 bitcoins. This continuous and large-scale institutional buying pattern may permanently change the market structure of the Bitcoin bear market. In this context, Strategy's perpetual preferred stock STRC and MSTR will together form the "ultimate Bitcoin accumulation machine."

According to Jinshi reports, Federal Reserve's Williams stated that the ultimate goal of interest rate cuts is to prevent the policy from becoming too tight.