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Project Overview
Rain is a decentralized prediction and options protocol on Arbitrum. At the core is $RAIN - a token designed with a deflationary engine that burns 2.5% of every trade volume, reducing supply as usage grows.
Visa's stablecoin settlement volume surpasses $20 billion annualized, with over 160 related card programs
Odaily News Payment technology company Visa's stablecoin settlement volume has exceeded $20 billion on an annualized basis, growing more than 15-fold from a year ago. Over 160 stablecoin-linked card programs have been launched globally, with related payment volumes increasing nearly 200% year-over-year.Stablecoin card programs require daily settlement before cardholders repay, with some programs needing only a few million dollars per transaction while settling continuously seven days a week. Visa stated that some cryptocurrency-linked card businesses are constrained by working capital adapted to continuous settlement cycles, and on-chain credit can reduce financing costs by up to 30%.Credit Coop, in partnership with Visa, launched a stablecoin-denominated revolving credit facility that has executed over 9,000 on-chain repayments. The platform has accumulated total financing exceeding $2.5 billion, processing over 3,000 borrowings and 9,000 repayments without any defaults. Visa Principal Member Rain has been using this facility to finance daily settlements since August 2023. (Bitcoin.com News)
ZachXBT Warns: Rain Protocol Likely Linked to Serial Scam Team—Investors Advised to Avoid
According to an investigation by on-chain detective ZachXBT, Rain Protocol ($RAIN), a prediction market project with a market cap of approximately $8.8 billion, faces serious risks. ZachXBT traced on-chain addresses and found that RAIN’s team funding is linked to the Gems hot wallet. The same addresses previously transferred funds simultaneously for the failed projects DOP and TOMI—suggesting possible team overlap. TOMI, DOP, and Sirin Labs all trace back to controversial Israeli businessman Moshe Hogeg, who was detained in 2021 for crypto-related fraud and charged by police in 2023 with orchestrating a $290 million cryptocurrency fraud scheme. Additionally, $RAIN’s token price appears to be manipulated on-chain; its Total Value Locked (TVL) consists almost entirely of its own highly illiquid native token, and its annual fee revenue amounts to only about $1 million. Gems.vip—the launchpad that incubated these projects—is reportedly preparing a new presale for Kai Platform. Meanwhile, DOP’s previously raised $162 million remains unaccounted for, prompting ongoing complaints from retail investors.
Rain receives Mastercard support to advance on-chain settlement integration, valuation approaches $2 billion
stablecoin infrastructure startup Rain is now valued at $1.95 billion and has announced a partnership with payment giant Mastercard to issue credit and prepaid cards, while also exploring the use of stablecoins for payment settlements. Previously, Rain primarily relied on the Visa network for its card products. This collaboration with Mastercard marks its entry into a "dual-card network" strategy, further expanding its institutional client market. Rain stated that the partnership will focus on serving large institutional clients already deeply integrated with a single payment network, enabling them to introduce stablecoin settlement capabilities without altering their existing payment systems.Meanwhile, the application of stablecoins continues to expand across the industry, with institutions such as Stripe and Coinbase actively promoting the integration of stablecoin payments and settlements. This indicates that the convergence of traditional finance and crypto payment infrastructure is accelerating. Analysts suggest that as regulatory frameworks gradually become clearer, stablecoins are rapidly transitioning from trading tools to enterprise payment and cross-border settlement infrastructure. (Fortune)
1685 users affected, Avici will fully refund card balances of $500,900
Odaily News, Avici announced that its card partner Rain discovered today a vulnerability in an old Solana card contract used by Avici and a few other projects. The relevant contract has now been upgraded across all projects, and no further unauthorized activity has been detected. This incident only affected the standalone Solana contract used to hold post-deposit card balances; users' Avici wallets and card balances are isolated from each other, and funds in Solana and EVM self-custody wallets are safe and unaffected. Upon review, a total of 1,685 users were affected, with combined card balances of approximately $500,900. Avici has committed to fully refunding card balances to all affected users and has filed a report with the FBI's Internet Crime Complaint Center (IC3). Previously reported, Avici, a crypto banking project, saw its native token AVICI allegedly suffer a hacker attack, with losses of approximately $1.02 million. The attacker transferred 10,000 SOL stolen from the project to another wallet, converted it into approximately $1.02 million USDC, and then swapped the funds into approximately 418 ETH via cross-chain operations.
Rain receives Mastercard support to advance on-chain settlement integration, valuation approaches $2 billion
stablecoin infrastructure startup Rain is now valued at $1.95 billion and has announced a partnership with payment giant Mastercard to issue credit and prepaid cards, while also exploring the use of stablecoins for payment settlements. Previously, Rain primarily relied on the Visa network for its card products. This collaboration with Mastercard marks its entry into a "dual-card network" strategy, further expanding its institutional client market. Rain stated that the partnership will focus on serving large institutional clients already deeply integrated with a single payment network, enabling them to introduce stablecoin settlement capabilities without altering their existing payment systems.Meanwhile, the application of stablecoins continues to expand across the industry, with institutions such as Stripe and Coinbase actively promoting the integration of stablecoin payments and settlements. This indicates that the convergence of traditional finance and crypto payment infrastructure is accelerating. Analysts suggest that as regulatory frameworks gradually become clearer, stablecoins are rapidly transitioning from trading tools to enterprise payment and cross-border settlement infrastructure. (Fortune)
1685 users affected, Avici will fully refund card balances of $500,900
Odaily News, Avici announced that its card partner Rain discovered today a vulnerability in an old Solana card contract used by Avici and a few other projects. The relevant contract has now been upgraded across all projects, and no further unauthorized activity has been detected. This incident only affected the standalone Solana contract used to hold post-deposit card balances; users' Avici wallets and card balances are isolated from each other, and funds in Solana and EVM self-custody wallets are safe and unaffected. Upon review, a total of 1,685 users were affected, with combined card balances of approximately $500,900. Avici has committed to fully refunding card balances to all affected users and has filed a report with the FBI's Internet Crime Complaint Center (IC3). Previously reported, Avici, a crypto banking project, saw its native token AVICI allegedly suffer a hacker attack, with losses of approximately $1.02 million. The attacker transferred 10,000 SOL stolen from the project to another wallet, converted it into approximately $1.02 million USDC, and then swapped the funds into approximately 418 ETH via cross-chain operations.
Western Union Launches Stablecard in 37 Markets, Integrating USDPT Remittances
Western Union has partnered with stablecoin infrastructure provider Rain to launch Stablecard, a digital wallet and Visa-branded card that enables users to hold and spend US dollar-pegged stablecoins. The product is now available in 37 markets, with Western Union planning to expand to more than 60 markets by the end of this year. Stablecard supports USDPT, a US dollar-pegged stablecoin issued by Anchorage Digital Bank and running on the Solana blockchain. Users can directly receive Western Union remittances and transfer funds to compatible crypto wallets and exchanges. Users can also spend their balances at all Visa-accepting merchants, as well as through Apple Pay and Google Pay. Western Union also unveiled USDPT in May and expanded its ecosystem through exchange partnerships in June.
Western Union officially launches Stablecard stablecoin payment card, initially covering 37 markets
Odaily News: Global remittance giant Western Union has announced the official launch of Stablecard, built on Rain's stablecoin infrastructure. Users can directly receive USDPT, a stablecoin issued by Western Union and minted on Solana via Anchorage Digital Bank, and spend instantly at Visa-accepting merchants worldwide through the integrated Visa card, or choose to withdraw cash. Stablecard initially covers 37 markets, with Western Union planning to expand to over 60 markets by the end of the year. The company stated that stablecoins will help reduce upfront capital requirements for cross-border remittances, improve capital efficiency, and support the launch of additional digital financial services.
1685 users affected, Avici will fully refund card balances of $500,900
Odaily News, Avici announced that its card partner Rain discovered today a vulnerability in an old Solana card contract used by Avici and a few other projects. The relevant contract has now been upgraded across all projects, and no further unauthorized activity has been detected. This incident only affected the standalone Solana contract used to hold post-deposit card balances; users' Avici wallets and card balances are isolated from each other, and funds in Solana and EVM self-custody wallets are safe and unaffected. Upon review, a total of 1,685 users were affected, with combined card balances of approximately $500,900. Avici has committed to fully refunding card balances to all affected users and has filed a report with the FBI's Internet Crime Complaint Center (IC3). Previously reported, Avici, a crypto banking project, saw its native token AVICI allegedly suffer a hacker attack, with losses of approximately $1.02 million. The attacker transferred 10,000 SOL stolen from the project to another wallet, converted it into approximately $1.02 million USDC, and then swapped the funds into approximately 418 ETH via cross-chain operations.
Avici: Solana Card Contract Vulnerability Affects Approximately $500,900 in Card Balances; Affected Users Will Receive Full Refunds
Avici stated that its card-issuing partner, Rain, discovered a vulnerability in a specific version of the Solana card contract used by Avici and a few other projects. The relevant contracts have since been upgraded, and no further unauthorized activity has been detected to date. Avici clarified that user wallets and card balances are independent, meaning funds in Solana and EVM wallets remain unaffected; this incident only impacted the isolated Solana contract designated for storing card balances. Current reconciliations indicate that 1,685 users were affected, involving card balances totaling $500,859.22. All affected users will receive full refunds.
MoneyGram Launches Its First Stablecoin Visa Card in Colombia, Initially Supporting USDC
Odaily News — Global payments company MoneyGram has launched its first stablecoin Visa card in Colombia, developed with assistance from stablecoin payment infrastructure company Rain. The card is currently available in digital form, allowing users to hold U.S. dollar stablecoin balances within the MoneyGram app and make online and offline payments through the Visa network. Users can also convert their balances into local cash and withdraw at MoneyGram locations. The card initially supports USDC, and MoneyGram plans to add its own stablecoin MGUSD in the near future. The company also plans to launch a physical card by the end of 2026 and expand its business to other Latin American markets first. (The Block)
Visa's stablecoin settlement volume surpasses $20 billion annualized, with over 160 related card programs
Odaily News Payment technology company Visa's stablecoin settlement volume has exceeded $20 billion on an annualized basis, growing more than 15-fold from a year ago. Over 160 stablecoin-linked card programs have been launched globally, with related payment volumes increasing nearly 200% year-over-year.Stablecoin card programs require daily settlement before cardholders repay, with some programs needing only a few million dollars per transaction while settling continuously seven days a week. Visa stated that some cryptocurrency-linked card businesses are constrained by working capital adapted to continuous settlement cycles, and on-chain credit can reduce financing costs by up to 30%.Credit Coop, in partnership with Visa, launched a stablecoin-denominated revolving credit facility that has executed over 9,000 on-chain repayments. The platform has accumulated total financing exceeding $2.5 billion, processing over 3,000 borrowings and 9,000 repayments without any defaults. Visa Principal Member Rain has been using this facility to finance daily settlements since August 2023. (Bitcoin.com News)
1685 users affected, Avici will fully refund card balances of $500,900
Odaily News, Avici announced that its card partner Rain discovered today a vulnerability in an old Solana card contract used by Avici and a few other projects. The relevant contract has now been upgraded across all projects, and no further unauthorized activity has been detected. This incident only affected the standalone Solana contract used to hold post-deposit card balances; users' Avici wallets and card balances are isolated from each other, and funds in Solana and EVM self-custody wallets are safe and unaffected. Upon review, a total of 1,685 users were affected, with combined card balances of approximately $500,900. Avici has committed to fully refunding card balances to all affected users and has filed a report with the FBI's Internet Crime Complaint Center (IC3). Previously reported, Avici, a crypto banking project, saw its native token AVICI allegedly suffer a hacker attack, with losses of approximately $1.02 million. The attacker transferred 10,000 SOL stolen from the project to another wallet, converted it into approximately $1.02 million USDC, and then swapped the funds into approximately 418 ETH via cross-chain operations.
Avici: Solana Card Contract Vulnerability Affects Approximately $500,900 in Card Balances; Affected Users Will Receive Full Refunds
Avici stated that its card-issuing partner, Rain, discovered a vulnerability in a specific version of the Solana card contract used by Avici and a few other projects. The relevant contracts have since been upgraded, and no further unauthorized activity has been detected to date. Avici clarified that user wallets and card balances are independent, meaning funds in Solana and EVM wallets remain unaffected; this incident only impacted the isolated Solana contract designated for storing card balances. Current reconciliations indicate that 1,685 users were affected, involving card balances totaling $500,859.22. All affected users will receive full refunds.
OpenAI Acquires Patents from AI Chip Startup Rain AI After Previous Acquisition Negotiations Failed
According to The Information, OpenAI has acquired some patent assets from AI chip startup Rain AI, following negotiations between the two parties regarding the acquisition that ultimately failed to close. Rain AI is a startup focused on AI chip research and development, founded approximately 8 years ago, with investors including OpenAI CEO Sam Altman. The report states that due to the failure of the acquisition plan, Rain AI has nearly ceased operations recently, and most employees have left the company. This patent acquisition indicates that although some companies personally invested in by Altman may have business collaborations with OpenAI, this does not mean that all invested companies will receive direct support from OpenAI. Rain AI was previously dedicated to developing specialized chips for artificial intelligence computing, hoping to reduce AI model operating costs through customized hardware and enhance edge computing capabilities. As competition in AI infrastructure intensifies, chips, computing power, and energy have become core strategic resources for large AI companies. Industry insiders believe that OpenAI's acquisition of Rain AI's relevant patents may be aimed at absorbing its technical assets to strengthen its own positioning in the fields of AI hardware and computing infrastructure.
Western Union Launches Stablecard Stablecoin Visa Card
Western Union partners with Rain to launch Stablecard, a Visa card supporting the USD stablecoin USDPT that has gone live in 37 markets and will expand to 60+ markets by year-end, enabling users to hold USD assets and spend on the Visa network.
Related news
MoneyGram Launches Its First Stablecoin Visa Card in Colombia, Initially Supporting USDC
Odaily News — Global payments company MoneyGram has launched its first stablecoin Visa card in Colombia, developed with assistance from stablecoin payment infrastructure company Rain. The card is currently available in digital form, allowing users to hold U.S. dollar stablecoin balances within the MoneyGram app and make online and offline payments through the Visa network. Users can also convert their balances into local cash and withdraw at MoneyGram locations. The card initially supports USDC, and MoneyGram plans to add its own stablecoin MGUSD in the near future. The company also plans to launch a physical card by the end of 2026 and expand its business to other Latin American markets first. (The Block)
Visa's stablecoin settlement volume surpasses $20 billion annualized, with over 160 related card programs
Odaily News Payment technology company Visa's stablecoin settlement volume has exceeded $20 billion on an annualized basis, growing more than 15-fold from a year ago. Over 160 stablecoin-linked card programs have been launched globally, with related payment volumes increasing nearly 200% year-over-year.Stablecoin card programs require daily settlement before cardholders repay, with some programs needing only a few million dollars per transaction while settling continuously seven days a week. Visa stated that some cryptocurrency-linked card businesses are constrained by working capital adapted to continuous settlement cycles, and on-chain credit can reduce financing costs by up to 30%.Credit Coop, in partnership with Visa, launched a stablecoin-denominated revolving credit facility that has executed over 9,000 on-chain repayments. The platform has accumulated total financing exceeding $2.5 billion, processing over 3,000 borrowings and 9,000 repayments without any defaults. Visa Principal Member Rain has been using this facility to finance daily settlements since August 2023. (Bitcoin.com News)
1685 users affected, Avici will fully refund card balances of $500,900
Odaily News, Avici announced that its card partner Rain discovered today a vulnerability in an old Solana card contract used by Avici and a few other projects. The relevant contract has now been upgraded across all projects, and no further unauthorized activity has been detected. This incident only affected the standalone Solana contract used to hold post-deposit card balances; users' Avici wallets and card balances are isolated from each other, and funds in Solana and EVM self-custody wallets are safe and unaffected. Upon review, a total of 1,685 users were affected, with combined card balances of approximately $500,900. Avici has committed to fully refunding card balances to all affected users and has filed a report with the FBI's Internet Crime Complaint Center (IC3). Previously reported, Avici, a crypto banking project, saw its native token AVICI allegedly suffer a hacker attack, with losses of approximately $1.02 million. The attacker transferred 10,000 SOL stolen from the project to another wallet, converted it into approximately $1.02 million USDC, and then swapped the funds into approximately 418 ETH via cross-chain operations.
Avici: Solana Card Contract Vulnerability Affects Approximately $500,900 in Card Balances; Affected Users Will Receive Full Refunds
Avici stated that its card-issuing partner, Rain, discovered a vulnerability in a specific version of the Solana card contract used by Avici and a few other projects. The relevant contracts have since been upgraded, and no further unauthorized activity has been detected to date. Avici clarified that user wallets and card balances are independent, meaning funds in Solana and EVM wallets remain unaffected; this incident only impacted the isolated Solana contract designated for storing card balances. Current reconciliations indicate that 1,685 users were affected, involving card balances totaling $500,859.22. All affected users will receive full refunds.
Rain Establishes Agency Payment Alliance, Over 25 Institutions Including Visa and Mastercard Join
Stablecoin payment infrastructure company Rain announced the formation of the Agentic Payments Alliance (APA), aiming to advance the infrastructure and standards for agent-driven commerce. The alliance's founding members include over 25 institutions such as Visa, Mastercard, Fiserv, Circle, Solana, Remitly, Chainalysis, Fireblocks, and Uniswap Labs.
Stablecoin Payment Company Rain Acquires Ansa, Strengthening Stored Value Payment and Branded Wallet Infrastructure
Stablecoin payment company Rain announced the acquisition of stored-value and closed-loop payment platform Ansa to expand its capabilities in branded wallets, rewards systems, and payment infrastructure. Ansa's core advantage lies in enabling merchants to complete in-store stored-value balance payments using existing Mastercard acceptance terminals without replacing hardware or software.