News linked to both this project and an event.
According to Cointelegraph, Stable Sea, an enterprise treasury management platform, has integrated WisdomTree’s tokenized U.S. Treasury money market fund WTGXX onto its platform, enabling corporate clients to allocate idle funds into the fund to generate returns. As of April 28, WTGXX’s total assets under management stood at $857.6 million, with a daily yield of 3.43%. WTGXX primarily invests in short-term U.S. Treasury securities; its shares are recorded on-chain, supporting faster settlement and automated trading. Stable Sea’s core functionality automatically sweeps corporate cash balances into yield-bearing instruments—and this integration extends that capability to tokenized funds. Clients remain subject to standard compliance review processes. Tokenized money market funds are now accelerating institutional adoption. WisdomTree has received SEC approval for 24/7 trading of WTGXX; Franklin Templeton is collaborating with Binance to promote tokenized fund shares as over-the-counter (OTC) collateral; and Standard Chartered has launched a framework enabling BlackRock’s tokenized Treasury fund to serve as collateral for trading on OKX.
Andre Cronje stated most current decentralized finance (DeFi) protocols no longer qualify as "DeFi in the strict sense" and are closer to commercial systems operated by teams. This has sparked industry division over whether "circuit breakers" should be introduced to mitigate attack risks.In an interview, Andre Cronje pointed out that early DeFi centered on immutable smart contracts, but today many protocols rely on upgradeable contracts, multi-signature permissions, off-chain infrastructure, and manual operational processes. In essence, they have transitioned from "immutable public goods" to "operable, for-profit businesses." He noted that against the backdrop of recent security incidents, including DeFi attacks involving approximately $280 million and $293 million, industry risks have expanded from simple smart contract vulnerabilities to "Web2-style risks" such as infrastructure issues, permission controls, and social engineering attacks.Regarding risk management, Cronje's firm Flying Tulip recently introduced circuit breakers that delay or queue withdrawals during abnormal fund outflows, providing an emergency response window of about six hours to prevent systemic bank runs and further losses.However, this mechanism has also sparked controversy. Michael Egorov believes that circuit breakers may introduce new centralized attack surfaces. If controlled by signers or administrators, they could instead become new security vulnerabilities or sources of freezing risk. He emphasized that DeFi design should minimize human intervention rather than increase manual control points. Industry analysts pointed out that this debate essentially reflects how DeFi is shifting from the ideal model of "code is law" toward a practical architecture of "hybrid governance plus operational control," while the security boundaries are being redefined. (Cointelegraph)
According to Cointelegraph, Aptos recently launched its privacy token, Confidential APT, on the mainnet. Confidential APT is pegged 1:1 to APT and uses zero-knowledge proofs to conceal token balances and transfer amounts, while preserving wallet address visibility and transaction verifiability. Sherry Xiao, founding engineer at Aptos Labs, stated that the token aims to resolve the long-standing tension between blockchain privacy and regulatory transparency, and can mitigate sensitive on-chain information exposure—such as payroll distributions, treasury operations, and trading strategies. From a compliance perspective, enabling audit keys requires approval via on-chain governance voting. The launch of Confidential APT follows a governance proposal that passed with near-unanimous support. Xiao expects individual users to adopt the token more rapidly than enterprises; if the mainnet operates stably for six months and demonstrates strong trading volume, it could help shorten the sales cycle for enterprise adoption.
According to Cointelegraph, MARA Holdings (NASDAQ: MARA) officially launched the MARA Foundation at the Bitcoin 2026 conference on April 27, 2026. The foundation aims to support five key areas, including long-term security of the Bitcoin network and research into quantum computing threats. As part of its launch initiative, the MARA Foundation has invited the community to vote to select one of three Bitcoin companies to receive a $100,000 grant. The foundation stated that its initial funding will be allocated via community voting to support open-source projects that promote the health and adoption of the Bitcoin network. This move marks the publicly traded mining company’s further commitment to ecosystem development.
According to Cointelegraph, Israel’s Authority for Capital Markets, Insurance, and Savings has approved the virtual asset trading platform Bits of Gold to launch BILS, a stablecoin pegged to the Israeli shekel. BILS previously completed a two-year pilot on the Solana blockchain. Per the announcement, BILS reserve assets will be held in designated, segregated accounts within Israel. This initiative is also part of the Israel Tax Authority and Ministry of Finance’s efforts to establish a regulatory framework for the crypto industry, specifically covering certain stablecoin activities.
According to Cointelegraph, Brazilian authorities have announced the blocking of 27 prediction market platforms, including Kalshi, Polymarket, PredictIt, Robinhood’s prediction feature, and Fanatics Markets. The ban is led by the Ministry of Finance and enforced by the National Telecommunications Agency (Anatel), based on Resolution No. 5,298 issued by Brazil’s National Monetary Council (CMN) on April 25, and will officially take effect in early May. The new regulation explicitly prohibits prediction contracts tied to sports, politics, entertainment, or social events, deeming them closer in nature to gambling than financial investment; only contracts linked to economic indicators—such as inflation, interest rates, exchange rates, and commodity prices—are permitted. Dario Durigan, Executive Secretary of the Ministry of Finance, stated that prediction markets could exacerbate debt burdens for households and small- and medium-sized enterprises, posing financial risks. Similar restrictions have already been adopted by several countries, including France, Belgium, and the Netherlands.
Bitcoin developer Paul Sztorc has announced the official launch of the Bitcoin hard fork network eCash in August this year. BTC holders will be able to exchange BTC for eCash at a 1:1 ratio after the hard fork goes live. It is reported that the Layer1 node software of the network will be a "near copy" of the Bitcoin Core client, continuing to use the SHA-256 hashing algorithm, with a reduced initial mining difficulty to attract more miners to participate. Additionally, eCash will be equipped with seven Layer2 scaling networks called "drivechains" to increase transaction throughput and support optional on-chain privacy features.Paul Sztorc stated that eCash differs from Bitcoin Cash in 2017, as it will no longer use the "Bitcoin" branding, positioning it as a long-term solution to Bitcoin's scalability and privacy issues. However, his proposal to manually redistribute a portion of Satoshi Nakamoto's approximately 1.1 million BTC to early investors has sparked strong controversy within the community. Some Bitcoin supporters criticize the move as potentially constituting "theft" and undermining Bitcoin's principles. (Cointelegraph)
According to Cointelegraph, cryptography firm Succinct has launched Zcam, an iPhone camera app that enables real-time cryptographic signing of photos and videos upon capture, thereby verifying content authenticity and reducing risks associated with AI-generated or tampered content. The app hashes the original image data and signs it using a key generated within Apple’s Secure Enclave, then embeds the signature, capture metadata, and attestation information into the file in accordance with the C2PA standard. Succinct states that Zcam can be applied in scenarios such as journalism, insurance claims, and identity verification; however, its SDK has not yet undergone security audit and is not production-ready.
According to Cointelegraph, Flying Tulip—a decentralized finance platform founded by Andre Cronje—has implemented a withdrawal circuit breaker mechanism. This mechanism delays or queues withdrawals during abnormal capital outflows, thereby limiting potential losses and buying time for the team to investigate. The mechanism operates differently across products: for the Perpetual PUT product, withdrawals may be reverted, requiring users to retry later; for ftUSD, withdrawals are queued and can be claimed after a delay. Flying Tulip states that this mechanism follows a “fail-open” design—meaning transactions continue to execute even if the safety mechanism fails.
According to Cointelegraph, Uzbekistan has established a state-supported cryptocurrency mining zone named “Besqala Mining Valley” in Karakalpakstan, pursuant to a presidential decree signed on April 17, effective as of April 20. Approved mining enterprises may sell their mined digital assets on domestic cryptocurrency exchanges or overseas platforms, or via direct contractual agreements; however, all related revenues must be fully deposited into bank accounts within Uzbekistan. The mining zone grants tax exemptions to入驻 enterprises until January 1, 2035, while requiring them to pay a monthly fee equal to 1% of their mining revenue to the zone’s management authority. The new regulations also permit mining operations powered by renewable energy, hydrogen energy, and grid electricity.
Odaily News A consortium of 12 European banks, led by Qivalis, has selected Fireblocks to provide infrastructure for the joint development of a euro stablecoin compliant with the MiCA regulatory framework. The stablecoin is scheduled to launch in the second half of 2026, pending approval from the Dutch central bank. It will be backed 1:1 by euro reserves and issued as electronic money under Dutch regulation, primarily targeting scenarios such as institutional settlement, fund management, and asset tokenization. Fireblocks will provide support for tokenization, wallets, and compliance tools, including identity verification and sanctions screening features. (Cointelegraph)
Odaily News Coin Center released a report stating that cryptocurrency software code constitutes "functional speech" and should be protected under the First Amendment of the U.S. Constitution. The organization argues that writing and publishing code is akin to writing a book or publishing a recipe; developers are "expressers and inventors," not custodians of assets or intermediaries.The report points out that the mere act of publishing and maintaining software should be strictly protected. However, when developers directly control user assets, execute transactions on behalf of users, or make decisions for users, they may enter a realm subject to regulation.This statement comes at a time of increasing regulatory controversy. Coin Center emphasized that developers should not be treated as financial intermediaries for the convenience of law enforcement. It calls for upholding existing free speech principles in the context of new technologies, rather than expanding the boundaries of criminal liability. (Cointelegraph)
Odaily News Ripple has announced a phased roadmap, planning to advance the XRP Ledger towards a quantum-resistant upgrade by 2028. The plan includes formulating a "Quantum-Day" contingency plan to address potential sudden threats from quantum computing and will involve preliminary testing and validation in collaboration with Project Eleven. Ripple stated that this initiative aims to prepare in advance for the transition to post-quantum security, with the entire plan to be implemented in four phases:Phase 1: Q-Day Emergency Preparedness (Initiated). Establish a Quantum Day (Q-Day) emergency response mechanism. If existing classical cryptographic systems are suddenly compromised, the network will immediately stop accepting traditional public key signatures and enforce a mandatory migration to quantum-safe accounts.Phase 2: Risk Assessment & Algorithm Testing (First Half of 2026). Conduct a comprehensive assessment of the impact of post-quantum cryptography on the XRP Ledger's network performance, storage, and bandwidth. Collaborate with Project Eleven to perform validator-level testing and Devnet benchmarking, deploy the NIST-standardized ML-DSA quantum-safe signature scheme, and develop a prototype for a post-quantum custody wallet.Phase 3: Devnet Hybrid Integration (Second Half of 2026). Integrate candidate post-quantum signature schemes in parallel with existing elliptic curve signatures on the Developer Network (Devnet), allowing developers to test performance and system impact without affecting the mainnet. Simultaneously explore post-quantum zero-knowledge proof primitives and homomorphic encryption technologies for Confidential Transfers, to advance the privacy and compliance capabilities for tokenized real-world assets on the XRPL.Phase 4: Mainnet Full Upgrade (Target 2028). Submit a formal protocol Amendment. Upon approval through validator voting, natively enable full post-quantum cryptography on the mainnet. (Cointelegraph)
According to Cointelegraph, Poland’s parliament failed again on Friday to override President Karol Nawrocki’s veto of the cryptocurrency regulation bill, with 243 votes against and 191 in favor—falling short of the required 263 votes. The bill aims to align Poland with the EU’s Markets in Crypto-Assets (MiCA) regulatory framework; however, Poland remains the only EU member state yet to implement MiCA. The president rejected the bill citing excessive regulation, insufficient transparency, and undue burdens on small and medium-sized enterprises (SMEs), while the finance minister warned that regulatory inaction would turn the market into a “haven for fraudsters.” Additionally, Poland’s largest cryptocurrency exchange, Zonda, has become embroiled in political controversy: Prime Minister Donald Tusk accused it of links to Russian criminal networks. Zonda’s CEO denied the allegations and stated the company would pursue legal action.
According to Cointelegraph, X’s newly launched Cashtags feature—introduced this Tuesday—has generated approximately $1 billion in trading volume within two days. The feature allows users to select specific assets or contract addresses when posting; clicking the tag displays real-time price charts and related posts. Currently, Cashtags is available exclusively to iPhone users in the U.S. and Canada. Canadian online brokerage Wealthsimple has already integrated the feature, enabling users to jump directly to its trading platform; however, no U.S.-based brokerages have yet connected. Additionally, X’s peer-to-peer payment system, X Money, is also under development and plans to offer features including interest-bearing accounts and cashback debit cards. X Money has already secured money transmission licenses in over 40 U.S. states. These initiatives form part of Elon Musk’s strategic vision to transform X into a “super app.”
According to Cointelegraph, Tempo—a payment-focused Layer-1 public blockchain backed by Stripe and Paradigm—recently launched its new “Zones” feature, enabling enterprises to conduct stablecoin transactions within permissioned environments while maintaining interoperability with public-chain liquidity. This functionality is primarily targeted at use cases such as payroll distribution, fund management, and B2B settlements. However, the feature has drawn criticism from industry observers due to its operator-centric design. Each Zone is controlled by a single operator who can view all transaction data and has the authority to suspend users’ transfer or withdrawal privileges in accordance with compliance requirements. Critics argue that this introduces a trust assumption akin to that of centralized exchanges, thereby deviating from blockchain’s core trustless principle.
According to Cointelegraph, stablecoin issuer Circle faces a class-action lawsuit in the U.S. District Court for the District of Massachusetts for failing to freeze stolen funds during the Drift Protocol hack on April 1. Plaintiffs allege that attackers transferred approximately $230 million worth of USDC from Solana to Ethereum via Circle’s cross-chain transfer protocol (CCTP) within hours—and that Circle failed to intervene. The lawsuit accuses Circle of aiding and abetting conversion and of negligence. Cryptocurrency analytics firm Elliptic previously suspected the attack may be linked to North Korea–backed hackers; the stolen funds were subsequently converted into ETH and laundered through Tornado Cash.
According to Cointelegraph, Polish cryptocurrency exchange Zonda is mired in a withdrawal crisis. Current CEO Przemysław Kral released a video statement disclosing for the first time a cold wallet address holding approximately 4,503 BTC (currently valued at roughly $334 million), stating that the private key for this wallet was never transferred during the company’s leadership transition. Kral explained that the private key should have been handed over by Zonda’s founder and former CEO, Sylwester Suszek—but Suszek has been missing since March 2022. Kral denied allegations of fund misappropriation, asserting that Suszek’s disappearance itself proves his innocence. Earlier, blockchain platform Recoveris published an analytical report indicating a sharp decline in Zonda’s hot wallet balances—suggesting insolvency—and triggering a wave of withdrawal requests. Zonda typically processes around 100,000 withdrawals annually, yet received over 25,000 such requests within just a few hours around April 6. Kral stated that the company will pursue legal action against these false accusations and reaffirmed its commitment to fulfilling its financial obligations to customers.
According to Cointelegraph, Ukraine’s National Police and Ministry of Internal Affairs conducted a joint operation in the Zakarpattia region, arresting a suspect allegedly involved in an international cybercrime syndicate responsible for over $100 million in fraud and money laundering targeting the United States and Europe. The syndicate had previously been placed on the FBI’s international wanted list. At the time of arrest, the suspect was in possession of forged identity documents and had even fabricated a death certificate to conceal his whereabouts. The syndicate deployed malware to steal personal and corporate data, then extorted victims for ransom payments. Money laundering methods included purchasing real estate and masking fund flows through relatives’ names. Authorities seized approximately $11 million in assets, including cash, real estate, vehicles, and roughly $3 million worth of cryptocurrency. Two additional suspects were also apprehended. The arrested individual now faces charges of document forgery and money laundering.
According to Cointelegraph, Fireblocks, an enterprise-grade digital asset infrastructure platform, has launched a new feature called Earn, enabling institutional clients to allocate stablecoin balances into on-chain lending strategies supported by Aave and Morpho to improve the efficiency of idle capital utilization. The product’s initial integrations include the Morpho vaults curated by Sentora and the Aave stablecoin lending markets, and it is now available to Fireblocks customers via Early Access. Fireblocks notes that yields are generated by the underlying protocols and are variable—not guaranteed—and may be zero. Data shows that Aave and Morpho are currently the two largest decentralized lending protocols by total value locked (TVL).