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Starknet launches strkBTC, bringing zero-knowledge privacy Bitcoin to Ethereum Layer 2

Odaily Planet Daily reported that Starknet, the Ethereum Layer 2 network developed by StarkWare, has officially launched strkBTC. This is a new Bitcoin-based asset designed to achieve private balances and anonymous transfers through zero-knowledge proof (ZK) technology while maintaining composability with DeFi applications. After its launch, strkBTC supports "re-anonymization," allowing assets to be bridged back to entirely new, unlinked Bitcoin addresses, and also provides compliance audit and asset screening features. (The Block)

HTX Launches the 7th Leverage Trading Competition—Join to Share a $30,000 USDT Prize Pool

According to the official announcement, HTX has officially launched its “7th Leveraged Trading Competition,” with a total prize pool of 30,000 USDT to celebrate Bitcoin Pizza Day. From May 12 at 18:00 to May 24 at 18:00 (UTC+8), new users who complete their first leveraged trade will receive a 50 USDT leveraged trading interest coupon—limited to the first 2,000 recipients on a first-come, first-served basis. During the event period, users whose leveraged trading volume reaches or exceeds 1,000 USDT will receive a 5%–20% rebate on trading fees. Additionally, leveraged trades in BTC, ETH, DOGE, TRX, TON, ZEC, FIL, and JST will count three times toward the user’s total trading volume. Users can participate by clicking “Register Now” on the campaign page.

AIGENSYN to Launch on Bitget PoolX—Stake ETH to Share 3.15 Million AIGENSYN Tokens

Bitget PoolX is set to launch the AIGENSYN project, with a total airdrop of 3,150,000 AIGENSYN tokens. This campaign features two ETH staking pools, open for staking from May 12 at 18:00 to May 16 at 18:00 (UTC+8). The static ETH staking pool allocates 1,260,000 AIGENSYN tokens, with a staking cap of 1,500 ETH. The dynamic ETH staking pool allocates 1,890,000 AIGENSYN tokens; its staking cap—up to 1,500 ETH—is tiered and determined based on users’ trading volume over the past 15 days.

The court permits Arbitrum DAO’s on-chain voting and the transfer of frozen ETH to Aave LLC.

Aave updated its statement regarding the Arbitrum DAO proposal, noting that the court modified the restraining notice on May 8 to permit Arbitrum DAO to conduct on-chain voting and to transfer the ETH frozen due to the rsETH incident to Aave LLC; upon transfer, the restraining notice will attach to Aave LLC. The revised constitutional AIP retains Arbitrum DAO’s previously approved intent to recover funds, and the relevant ETH will still be used for rsETH recovery. Aave also stated that the plaintiff judgment creditor had served the restraining notice on Arbitrum DAO on May 1 in an unrelated case, after which Aave LLC filed an emergency motion to vacate.

Ethereum Foundation Appoints Three Co-Leads for the Protocol Cluster; Protocol Team Restructured Accordingly

According to The Block, the Ethereum Foundation is restructuring its Protocol team, appointing Will Corcoran, Kev Wedderburn, and Fredrik as the new co-leads of the Protocol cluster. This reorganization comes as Barnabé Monnot and Tim Beiko plan to depart the organization, and Alex Stokes begins a sabbatical. The Protocol team is the Ethereum Foundation’s core team responsible for the design, research, development, and coordination of Ethereum’s base layer, covering areas such as security, cryptography, zkEVM, and peer-to-peer networking. The team is currently advancing Ethereum’s next major scalability upgrade, Glamsterdam, which aims to raise the gas limit ceiling and floor to 200 million and introduce ePBS. Subsequently, the team will shift its R&D focus toward the Hegotá upgrade and the FOCIL prototype to enhance Ethereum’s censorship resistance.

Ethereum Foundation Releases Glamsterdam Upgrade Progress: Devnet Launched, Hegotá Expansion Roadmap Advances in Parallel

the Ethereum Foundation has disclosed the outcomes of a recent interoperability meeting among core developers held in Svalbard, Norway, and provided an update on the key technical progress of the next upgrade phase, "Glamsterdam." During the meeting, multi-client teams collaborated on network scaling and execution layer optimization, making progress in several areas. Developers confirmed that a "credible path" post-Glamsterdam has been agreed upon, based on the combined results of ePBS, BAL optimizations, and the EIP-8037 repricing mechanism.On the execution layer side, ePBS (External Proposer Separation) has been running stably on the multi-client Glamsterdam-devnet. The external block builder process has completed end-to-end testing, covering nearly all client implementations. Meanwhile, EIP-8037 has been finalized, establishing the fixed cost_per_state_byte model and completing the full repricing parameter output on bal-devnet-6.The expansion track "Hegotá" has also made progress. FOCIL-related prototypes now have operable implementations. The scope of requirements for Account Abstraction (AA) has been defined, and the next phase will move to multi-client devnet verification. Current development efforts remain focused on the final delivery of Glamsterdam, while simultaneously advancing the Hegotá expansion design and the subsequent Strawmap roadmap evolution. The devnet is now live, and features like FOCIL are expected to be further deepened in the next phase of testing.At an organizational level, this interop meeting also marked the official start of leadership restructuring within the Protocol Cluster. The new leads include Will Corcoran, Kev Wedderburn, and Fredrik. Will Corcoran will oversee zkVM proofing and post-quantum consensus coordination, Kev Wedderburn will lead zkEVM research and development, and Fredrik will be responsible for protocol security and the Trillion Dollar Security project. Former Protocol Cluster leadership team members Barnabé Monnot and Tim Beiko will gradually step back from management roles, while Alex Stokes is entering a sabbatical cycle. The Foundation stated that during their tenure, the Protocol team successfully advanced modularization and drove the Fusaka upgrade to launch (December 2025), introducing PeerDAS and increasing mainnet gas capacity.

St. Jude Children's Research Hospital Sells Donated ASTEROID Holdings, Cashing Out Approximately $676,000 in ETH

: Marc, the head of cryptocurrency donations at St. Jude Children's Research Hospital, stated that the hospital received a donation equivalent to 0.5% of the total supply of ASTEROID tokens approximately two years ago. However, due to the lack of compliant exchange channels at the time, the assets remained in the on-chain wallet.He noted that as ASTEROID's market cap rose from roughly $20,000 to over $150 million, the hospital's holdings were once valued between $500,000 and $1 million. To avoid impacting the community's liquidity, the hospital ultimately sold the holdings in 12 batches over two days, continuously monitoring liquidity throughout the process.Marc stated that the proceeds totaled over 290 ETH, worth approximately $676,000, and the funds will be used to support the treatment and research of childhood diseases at St. Jude Children's Research Hospital.

Ondo bridges tokenized US stock assets to Hyperliquid’s HyperEVM

Ondo Finance has officially disclosed that Ondo now supports bridging its tokenized stocks and ETFs (such as SPYon, NVDAon, TSLAon, etc.) from Ethereum and BNB Chain to Hyperliquid’s HyperEVM via the Ondo Bridge. This integration supports 35 types of tokenized assets, which can be combined with Hyperliquid’s perpetual contract markets for strategies such as basis trading, funding rate arbitrage, and neutral hedging. The prices of Ondo’s tokenized assets are pegged to quotes from traditional markets like the NYSE and Nasdaq, aiming to preserve off-chain market liquidity. Since its launch in September 2025, Ondo Global Markets has accumulated a total TVL of approximately $970 million, with a trading volume of nearly $18 billion.

Bank of New York Mellon Launches Compliant Institutional-Grade Digital Asset Custody Service in Abu Dhabi

the Bank of New York Mellon (BNY) has announced the launch of a compliant institutional-grade digital asset custody service in the Abu Dhabi Global Market (ADGM), aiming to position Abu Dhabi as a global digital finance hub. The service is designed to provide institutional clients with highly secure and scalable digital asset custody solutions. Initially, the service will support the custody of Bitcoin and Ethereum, with subsequent phases expanding to stablecoins, tokenized real-world assets (RWAs), and more regulated digital financial products. The project remains subject to final agreement confirmation and relevant regulatory approvals. (Crowdfundinsider)

Ronin plans hard fork on May 12, transitioning from sidechain to Ethereum L2

Odaily Odaily Planet Daily reports, Ronin, the gaming-focused blockchain behind Axie Infinity, will migrate from an independent sidechain to an Ethereum Layer 2 network (L2) via a hard fork on May 12. The upgrade adopts the OP Stack architecture and is expected to trigger approximately 10 hours of network downtime, during which transfers, swaps, contract interactions, and on-chain gaming activities will all be paused.This upgrade simultaneously introduces the Proof of Distribution mechanism, which automatically rewards ecosystem builders based on their actual network contributions. In terms of tokenomics, RON's inflation rate will be drastically reduced from over 20% to below 1%; the 90 million RON originally allocated for staking rewards will be transferred to the treasury fund; and the market fee will be increased from 0.5% to 1.25% to enhance network security, scalability, and long-term economic stability. (CoinDesk)

Vitalik proposes ZK payment standard to drive Ethereum privacy payments and AI agent transactions

Vitalik Buterin published a research article on May 10, proposing to replace traditional on-chain transfer solutions with zero-knowledge proof (ZK) transactions, pushing crypto payments from "pseudonymity" toward "privacy by default." This solution allows users to complete payment verification without disclosing their full balance and transaction history.Vitalik specifically mentioned that in the era of AI agents, autonomous AI agents need to pay for services such as LLM APIs without leaving traceable footprints. He stated that through recursive SNARKs and a ZK API credit mechanism, Ethereum Layer 2 can achieve private payments at speeds and costs close to those of transparent transactions.Additionally, the proposal includes selective disclosure and "proof of innocence" mechanisms, allowing users to provide compliance proof to regulators or tax authorities without revealing on-chain privacy data, thereby meeting anti-money laundering requirements. Vitalik believes that the transparent and public nature of blockchain is a major obstacle to the widespread adoption of crypto payments.

Binance Releases May Proof of Reserve Update, BTC Reserve Ratio Reaches 100.22%

Binance has released its May proof of reserve update. As of May 1st, users' net BTC balance stood at 606,742.388 BTC, while Binance's wallet balance was 608,067.979 BTC, resulting in a BTC reserve ratio of 100.22%.Additionally, users' net ETH balance was 3,762,321.834 ETH, with Binance's wallet balance at 3,762,328.82 ETH, giving an ETH reserve ratio of 100%. The USDT reserve ratio was 104.27%, and the BNB reserve ratio was 101.68%.

BitMart "BM Discovery" Zone Launches LO0P (LO0P)

BitMart's "BM Discovery" zone launched LO0P (LO0P) at 10:30 AM (UTC+8) on May 11. The trading pair LO0P/USDT is now available.LO0P is a lending AMM protocol on Ethereum based on Uniswap V4 Hook, allowing users to borrow ETH without selling their tokens. Users purchase LOOP on a bonding curve and lock it as collateral to withdraw funds from the liquidity pool's ETH reserves.

Wasabi Protocol Updates on Security Incident Response: Final User Compensation Plan Not Yet Confirmed

Wasabi Protocol released a security incident update, stating that the attacker exploited a Spring Boot Actuator configuration vulnerability in its AWS infrastructure to steal private keys controlling EVM smart contracts, and subsequently drained approximately $4.8 million in user funds and $900,000 from the protocol’s treasury—totaling roughly $5.7 million in losses. The attack chain originated from a public-facing analysis server whose Actuator heap dump was not properly password-protected, enabling the attacker to obtain credentials for another server and ultimately gain control of the smart contract private keys. This incident affected only EVM deployments—including certain treasuries on Ethereum, Base, Blast, and Berachain—while Solana deployments and the Prop AMM remained unaffected. No final user compensation plan has been announced yet; however, “ensuring all affected users are compensated” remains the team’s top priority. Updates on the investigation will be shared with the community via Discord.

CoinMarketCap April Monthly Report: 12 Exchanges Achieve Combined Trading Volume of $4.50 Trillion, with Binance Accounting for 36.23%

CoinMarketCap’s April 2026 Exchange Monthly Report shows that the total trading volume across the 12 tracked cryptocurrency exchanges amounted to $4.50 trillion, with Binance holding a 36.23% market share. Overall derivatives trading volume was 5.38 times that of spot trading, and the combined proof-of-reserves across eight exchanges totaled $220.07 billion. The report also notes that Coinbase surpassed Binance in BTC spot order book depth within ±2%, becoming the exchange with the deepest liquidity; for ETH spot liquidity, Binance remains the leader. On the regulatory front, Binance is advancing its MiCA authorization application in Greece, while Gemini completed its withdrawal from the UK, EEA, and Australian markets on April 6.

CoinMarketCap April 2026 Exchange Report: Binance Leads the Market in Reserve Scale and Trading Volume Metrics

Odaily Planet Daily reports that according to the CoinMarketCap "April 2026 Exchange Monthly Report," Binance ranks first globally in core indicators such as reserve scale, trading volume market share, and ETH market liquidity.The report shows that Binance's proof of reserves in April reached $149.75 billion, accounting for 68% of the total tracked reserves in the market. Among them, stablecoin reserves hit $50.69 billion, making it the exchange with the largest absolute liquidity reserve scale in the market. Additionally, among the combined $4.5 trillion monthly trading volume of 12 major exchanges, Binance firmly held the top spot with a 36.23% market share. Notably, the ratio of Binance's derivatives to spot trading closely aligns with the market average, indicating a healthy and balanced development of its spot and derivatives businesses, rather than reliance on a single sector.In terms of spot market liquidity, the ±2% order book depth for Binance's ETH market reached $13 million, a month-over-month increase of 10.5%, making it the deepest ETH execution venue in the overall market.

The Arbitrum DAO voted to release $70 million worth of ETH, but a court order has temporarily frozen the transfer.

According to The Block, the Arbitrum DAO voted to release 30,765.6 ETH (approximately $70 million), previously frozen, to support the DeFi United initiative—aimed at offsetting Kelp DAO’s $292 million exploit loss last month. The vote passed with 90.96% support (182.2 million votes). The attack was allegedly carried out by the North Korean Lazarus hacking group, which exploited a vulnerability in LayerZero’s OFT cross-chain bridge—a single-validator configuration—which allowed attackers to steal 116,500 rsETH and pledge most of the stolen assets as collateral on Aave, resulting in roughly $190 million in bad debt. DeFi United has secured contributions from multiple parties, including 30,000 ETH from Consensys and Joseph Lubin, a 30,000-ETH loan from Mantle, and 5,000 ETH from LayerZero.

Bitwise Partners with Superstate to Launch First Tokenized Fund USCC, AUM Exceeds $267 Million

According to Bitwise’s official announcement, Bitwise and Superstate have jointly launched the Bitwise Crypto Carry Fund (ticker: USCC), Bitwise’s first tokenized fund. The fund generates returns for investors by capturing the basis between spot and futures prices of BTC, ETH, XRP, and SOL—the so-called “cash-and-carry” strategy. As of April 30, 2026, its assets under management (AUM) exceeded $267 million. Effective June 1, 2026, Superstate will formally transfer management of the fund to Bitwise. During the transition period, existing investors will be unaffected. The fund’s name will be updated to the Bitwise Crypto Carry Fund, while its ticker symbol (USCC), smart contract, and token address will remain unchanged. Superstate will continue to provide on-chain infrastructure support via its FundOS platform, including tokenized issuance and digital transfer agency services.

sato New Documentation Acknowledges Structural Spread in Bonding Curve Trading

Odaily News: sato has released a new mechanism documentation, providing further explanations on the operational logic of the Curve. The documentation reveals that sato's Bonding Curve is not a completely symmetrical exchange system; users employ different pricing logics for minting and burning, with the burn price being structurally lower than the mint price due to correction factors.According to the documentation, the sato team defines the Curve as an "issuance system + final repurchase pool," rather than a fully redeemable backstop mechanism. The Curve is primarily responsible for issuing tokens in the early stages. Once external market liquidity matures, it transforms into a "buyer of last resort," providing on-chain repurchase functionality when secondary market liquidity is insufficient.Earlier, some community developers pointed out that there is a state mismatch between ethCum and totalMintedFair within the sato Hook. This mismatch causes users to "buy at a higher Curve price and sell at a lower Curve price," where some ETH remains in the Hook reserve but cannot be fully redeemed through the selling path. Request Flash.

Ethena: The arbitrage space for gold futures and spot is larger than for BTC and ETH

Ethena officially released an arbitrage analysis on the perpetual contract market for gold tokens (PAXG, XAUT) on X. Data shows that over the past twelve months, the annualized funding rate for PAXG was 5.8%, and for XAUT it was 12.4%, both significantly higher than the average levels for BTC and ETH over the same period (5.2% and 4.1%, respectively). The daily volatility of gold funding rates is higher than that of cryptocurrencies, due to the smaller trading volume in the gold market. However, gold funding rates are positive 82% to 89% of the time, which is generally consistent with BTC (88%) and ETH (85%).Furthermore, Ethena stated that the funding rates for gold and cryptocurrencies are almost uncorrelated; when cryptocurrency funding rates are compressed, gold funding rates tend to remain stable or rise. Therefore, incorporating gold perpetual contracts into a spot-futures arbitrage portfolio (holding both spot positions and equivalent short positions) will improve yield levels and reduce yield volatility.