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MGBX Will Launch SPCXUSDT Perpetual Contract Trading Pair

: According to official sources, MGBX will list the SPCXUSDT perpetual contract trading pair on June 12, 2026, at 23:00 (SGT).Trading Open Time: June 12, 2026, at 23:00 (SGT)Leverage: Up to 20x supportSPCX: Space Exploration Technologies Corp. is an enterprise integrating spacecraft manufacturing, launch services, and satellite communications. The company is committed to building future-oriented integrated hardware and software infrastructure covering space, connectivity, and artificial intelligence. SpaceX designs, manufactures, launches, and operates products and services based on cutting-edge technology, including the world's most advanced rockets and spacecraft.

Audiera Releases Agent Economy Roadmap, Evolving into Agent-Native Participation Economy

Odaily News Audiera officially released its Agent Economy Roadmap, outlining a long-term strategic vision to evolve from an AI-Native entertainment platform into an Agent-Native Participation Economy.The five key phases of the roadmap are as follows:- Phase 1: Participation Infrastructure — Completed. Launched Telegram Mini-App, Web3 dApp, mobile rhythm game, AI music studio, AI voting system, and the BEAT token economy.- Phase 2: Persistent Agent Identity — Completed/Ongoing. Introduced AI companions such as Kira & Ray, featuring memory systems and emotional interaction layers, transforming Agents into digital lifeforms with enduring relationships.- Phase 3: Agent Participation Layer — Current focus (partially launched). Agents can autonomously create content, participate in events, vote on curation, and interact with users, earning BEAT through engagement scoring and reward mechanisms.- Phase 4: Agent Economy (2026–2027). Will introduce Agent wallets, deployment frameworks, and skill marketplaces (including creator, curator, social, and gaming skills), enabling Agents to autonomously generate, own, and trade value.- Phase 5: Open Agent Network (Long-term Vision). Aims to achieve autonomous collaboration among Agents, an open Agent marketplace, third-party developer integration, and cross-platform participation, positioning Audiera as the underlying coordination layer for the Agent economy.https://audiera.fi/

The TON native token Toncoin will be officially renamed to Gram on June 15, and its ticker symbol will change from TON to GRAM.

According to the official TON announcement, the TON Vote community referendum concluded on June 8. A total of 81.22% of voters supported renaming TON’s native token “Toncoin” to “Gram,” changing its ticker from “TON” to “GRAM,” and updating the logo accordingly. The rebranding will officially take effect on June 15, 2026, at 12:00 UTC. The blockchain network name—“The Open Network”—remains unchanged. User balances, addresses, smart contracts, NFTs, and DeFi positions are unaffected; no migration or action is required. Exchanges and ecosystem projects are expected to display the asset as “Gram (prev. Toncoin)” during the transition period and complete full updates by June 22. The official notice warns that any claims requiring users to “migrate” or “exchange” TON for GRAM are fraudulent.

Bitget Chief Legal Officer Issues Open Letter, Helped Users Recover Over $32.3 Million in Fraud-Linked Funds Last Year

Bitget Chief Legal Officer Hon Ng issued an open letter today, announcing the official launch of Bitget’s 2026 Global Anti-Fraud Month campaign under the theme “More Assets, Stronger Protection.” In the letter, Hon Ng noted that as the platform expands from crypto assets to a multi-asset ecosystem, users are facing increasingly complex cybersecurity threats while enjoying broader market access. He emphasized: The multi-asset era means greater responsibility. User protection is not a one-time project but the collective result of continuous risk monitoring, rapid response, security education, and industry collaboration.The open letter also disclosed Bitget’s security and anti-fraud achievements for 2025. Data shows that Bitget intercepted over 150 million malicious attack requests throughout the year, identified more than 13,000 high-risk malicious IP addresses, handled 18,135 user protection cases, and assisted users in recovering approximately $32.3 million in funds related to security incidents and fraudulent activities. Additionally, Bitget’s security system achieved over 2.8 billion risk interceptions through custom protection rules, repelled more than 1.5 billion DDoS attack attempts, and introduced machine learning-based behavioral analysis capabilities to further identify suspicious activities and potential risks.

Zcash fixes vulnerability that could have allowed infinite ZEC minting, but privacy pool features prevent verifying if it was exploited

on May 29, 2026, Taylor Hornby discovered a critical counterfeiting vulnerability in Zcash's Orchard pool. Taylor Hornby reported the vulnerability to the Zcash Open Development Lab, and after coordinated efforts, a fix was completed on June 2. The vulnerability could have been exploited to secretly create an unlimited number of counterfeit ZEC within Zcash Orchard. Due to the privacy features of Orchard, it is cryptographically impossible to determine whether the vulnerability was exploited before the fix was deployed.The vulnerability had existed since Orchard's activation in May 2022 until an emergency fix was deployed on June 1, 2026. Taylor Hornby, with the assistance of AI tools, wrote a complete exploit program and generated an infinite, undetectable amount of counterfeit ZEC in a local test environment. Shielded Labs is currently collaborating with other Zcash developers to explore network upgrade proposals that would allow anyone to verify the integrity of Zcash's supply.

Kraken to Open U.S. IPO Offering Price Subscription to Global Retail Investors via xStocks

According to The Block, Payward—the parent company of Kraken—announced that it will open up access to IPO offering-price subscriptions for U.S. publicly traded companies to Kraken users and select partner platform users via the xStocks framework in the coming weeks. Users may submit non-binding subscription indications prior to listing; Payward will aggregate demand and coordinate with underwriting syndicates to allocate tokenized shares at the offering price on the listing day. These stock tokens are fully backed 1:1 by the underlying equities held in custody by regulated entities and are tradable across blockchains including Ethereum, Solana, and TON. Payward stated that it plans to expand into additional markets and onboard more partners to the xStocks Alliance in the future.

Kraken to Open US Stock IPO Subscription to Global Retail Investors via xStocks

xStocks, a framework under Kraken parent company Payward, will launch services allowing users on Kraken and partner platforms to participate in US stock IPOs at the offering price. Users will receive on-chain tokenized shares with a 1:1 correspondence to the underlying stock, which will be held by regulated custodians.Users can submit non-binding subscription intentions via partner platforms weeks before the IPO. Payward aggregates demand, coordinates with the underwriting syndicate for share allocation, and completes pricing, allocation, and token issuance on the listing date. xStocks tokens will be tradable across multiple blockchains including Ethereum, Solana, and TON, and can be integrated with DeFi protocols. (The Block)

Coinbase Completes Investment in Ethena by Purchasing ENA on the Open Market; Both Parties to Jointly Launch On-Chain Savings Product

According to The Block, Coinbase Ventures announced its investment in Ethena by purchasing ENA tokens on the public market. The two parties also announced a strategic partnership to jointly expand onchain financial and savings products. According to Guy Young, Ethena’s founder, the integration will go live next week, marking the first time Ethena’s products will be made available to Coinbase’s over 100 million users. Additionally, the collaboration involves Circle’s USDC stablecoin, though specific details of this cooperation have not yet been disclosed.

TON Revives Gram Token Brand, CEO Says Network “Returning to Its Roots”

Odaily Telegram CEO Pavel Durov stated that the native token of The Open Network (TON) will be renamed to Gram, reverting to its original name as outlined in the project's early whitepaper. TON will remain the name of the blockchain network, while Gram will serve as the name of its native currency.Durov noted that this renaming is the fourth step in the seven-step "Make TON Great Again" plan, and the entire transition is expected to take approximately three weeks. The remaining three initiatives have yet to be disclosed.Previously announced steps include the TON network upgrade, increased transaction settlement speed, significantly reduced fees, and Telegram's plan to replace the TON Foundation as the ecosystem's primary manager and largest validator.

Tether AI Releases Open-Source TurboQuant and Integrates It into QVAC SDK 0.12.0

Tether AI announced the open-source release of TurboQuant and its integration into QVAC SDK 0.12.0. Built upon Google Research’s memory compression algorithm, this technology compresses the KV cache used during large language model inference by up to approximately 5×, significantly reducing memory footprint on local and edge devices while preserving output quality.

Robinhood, MetaMask, and other institutions jointly launched the On-Chain Trading Coordination Protocol (OTL).

According to PR Newswire, the Open Transaction Layer (OTL) officially launched on May 28 as an open industry initiative aimed at establishing a unified transaction coordination standard for on-chain finance. OTL defines shared protocols among institutions, non-custodial wallets, and AI agents for identity verification, messaging, and transaction coordination—covering the entire transaction lifecycle, including discovery, compliance, and settlement. The founding alliance comprises over 25 members, including leading financial institutions, payment service providers, and blockchain foundations such as Fireblocks, Checkout.com, Cross River Bank, MetaMask, Robinhood, Securitize, Wintermute, Solana Foundation, and Polygon. OTL’s technical specifications are built upon mature standards including W3C Decentralized Identifiers (DIDs) and ISO 20022, and adopt a modular five-layer architecture covering Identity, Session, Transport, Messaging, and Application layers. The specifications have been published under an open-source license at otl.network, and the alliance is also open to additional institutional participation.

Robinhood, MetaMask, and Others Join the OTL Initiative: Attempting to Solve the "Missing Coordination Layer" Problem for On-Chain Finance

: Multiple institutions including Robinhood, MetaMask, and eToro, along with Fireblocks, Checkout.com, Cross River Bank, Securitize, Wintermute, and others, jointly announced their participation in the "Open Transaction Layer (OTL)" initiative, aimed at establishing a unified transaction coordination protocol layer for on-chain finance.OTL is positioned as an open protocol stack for coordinating identity verification, compliance validation, transaction messaging, and execution processes among wallets, institutions, and AI agents, addressing the integration fragmentation problem currently plaguing cross-institutional interactions in on-chain finance, where entities operate in silos.The current coalition members include payment companies, trading platforms, wallets, market makers, and custody and stablecoin infrastructure providers, including Robinhood, MetaMask, eToro, MoonPay, SoFi, Wintermute, among others, as well as foundations from multiple public chains such as TON, Solana, Stellar, and Polygon. (Financefeeds)

Bybit Adjusts Open Interest Calculation Method

Bybit has announced that, effective June 11, the method for calculating open interest (OI) will change from a bilateral to a unilateral counting approach, and API users are advised to update their API fields accordingly. This change aims to enhance market transparency and align Bybit’s methodology with other crypto derivatives platforms, facilitating cross-platform data comparison for users and analysts alike. Under the new calculation method, the displayed open interest value will decrease, but actual market activity remains unchanged. This adjustment reflects only a change in calculation methodology; individual users’ positions, margin requirements, profit-and-loss calculations, and position limits remain unaffected. Additionally, the system will automatically adjust fees to maintain existing position limit levels. Starting June 11, updated open interest data will be displayed on Bybit’s market data page, trading page, and mobile app. API users must complete their system updates prior to the effective date. Example: For the BTCUSDT perpetual contract, if there are simultaneously 1,000 BTC of long positions and 1,000 BTC of short positions, the displayed open interest will change from 2,000 BTC to 1,000 BTC.

Aztec Labs Acquires Obsidion, the ZKPassport Team; the Protocol Will Remain Open Source

According to an official announcement, Aztec Labs has acquired Obsidion—the team behind ZKPassport. The Obsidion team will continue developing ZKPassport while also leading the development of new consumer-facing products. The ZKPassport protocol will remain open-source. Aztec Labs stated that ZKPassport enables users to prove attributes such as age, nationality, or sanctions status using government-issued identity documents—without uploading any personal data to a server and without personal data ever leaving the user’s device. It already supports over 130 countries and regions and has been used for nationality and sanctions compliance verification in the Aztec Network token sale.

OpenSea Launches Ethereum Open Standard ERC-8257 for AI Agent Tool Registration

OpenSea has announced the launch of the Ethereum open standard ERC-8257 (Agent Tool Registry), positioning it as the "app store for AI agent tools."According to the announcement, developers can use this standard to register tools on-chain, declare access rules and pricing, while also enabling AI agents to autonomously discover, purchase access rights, and invoke relevant tools without human intervention.OpenSea stated that ERC-8257 can be composable with other protocols such as ERC-8004 (Agent Identity), MCP (Tool Discovery), and x402 (Payment Protocol), collectively forming the infrastructure for AI agent on-chain operations. ERC-8257 is currently in the draft stage, and OpenSea has invited developers to participate in further refining the specification.

UK Sanctions 18 Russia-Linked Crypto Entities, Applying Bank-Like Restrictions to Crypto Exchanges for the First Time

According to CoinDesk, the UK has imposed sanctions on 18 entities and individuals accused of assisting Russia in circumventing Western restrictions and financing its war in Ukraine. Among those sanctioned are the cryptocurrency exchange Huobi Global S.A. (operated by HTX) and the stablecoin issuer Open Joint Stock Company “Virtual Asset Issuer.” This marks the first time the UK has applied Regulation 17A—which targets sanctioned banks—to cryptocurrency exchanges, requiring UK financial institutions and crypto service providers to freeze related funds, trace on-chain transactions, and refrain from maintaining correspondent relationships with or processing payments for sanctioned parties. The sanctions specifically target the A7 payment network.

OKX Launches Exchange OS: An Open Trading Infrastructure Built on X Layer

Odaily reports, according to official news, OKX has officially released the Exchange OS whitepaper today. It is an open protocol built on X Layer, embedding capabilities such as order matching, margin, clearing, settlement, and unified accounts into the protocol layer. Anyone can independently deploy spot, perpetual contract, and prediction markets on Exchange OS without platform approval. User funds are custodied by protocol smart contracts, and no single entity can unilaterally invoke them. OKX's own market and external markets follow the same set of protocol rules.Additionally, Exchange OS supports cross-market unified accounts, allowing users to participate in multiple markets simultaneously using the same pool of funds.

Bitget Launches Early Summer Trading Competition—Up to $3,500 USDT Per Participant

Bitget has launched the “Early Summer Trading Contest,” running from May 25 to May 31. This event features multiple categories: an Open Individual Contest, a New User Individual Contest, and Daily Leaderboard Challenges. During the event, both new and existing users can register and participate in perpetual contract trading. Rankings will be determined based on users’ total trading volume during the event period. The top-ranked participant on the Open Leaderboard will receive up to 3,500 USDT, while the top-ranked new user on the New User Leaderboard will receive 1,000 USDT. Additionally, a Daily Leaderboard Challenge is held each day: the top three users—regardless of whether they are new or existing—by daily trading volume will receive additional USDT rewards. Full contest rules are available on the official Bitget platform. Eligible users must click “Join Now” to complete registration before participating.

Brevis Vera Is Now Fully Open to the Public, Delivering a Media Authenticity Verification Solution

According to official announcements, Brevis Vera—the media authenticity verification tool launched by Brevis, a ZK-powered intelligent verifiable computing platform—is now fully open to the public. Users can capture images using any C2PA-compatible camera or smartphone. C2PA enables devices to cryptographically sign media content at the moment of capture, binding the content to the hardware and generating tamper-proof provenance metadata.

Grafana Discloses GitHub Environment Security Incident: Hackers Stole Code Repositories and Launched Ransomware Attack

Open-source data visualization tool Grafana announced on X that it recently discovered an unauthorized attacker had obtained a token granting access to Grafana Labs’ GitHub environment and used it to download code repositories. An investigation confirmed that no customer data or personal information was compromised, and no impact was found on customer systems or business operations. Forensic analysis was initiated immediately following the incident, and the source of the credential leak has been identified. Additional security measures have also been deployed to strengthen environmental protections. Additionally, Grafana disclosed that the attacker attempted to extort payment via ransomware to prevent public disclosure of the code repositories; however, the company ultimately decided not to pay the ransom. More details from the post-incident review will be shared after the investigation concludes.