Charles Schwab, the United States based brokerage and banking firm, has launched Schwab Crypto, a spot crypto trading platform that provides direct access to Bitcoin (BTC) and Ether (ETH) trading, along with educational content and support from experienced professionals for users.

 

 

“We know our clients want to conduct more of their financial lives at Schwab. With Schwab Crypto, clients who want direct access to the asset class can trade it alongside their other investments, while benefiting from the service, education, and research they expect from us,” said Jonathan Craig, Head of Retail Investing at Charles Schwab.

 

The spot trading platform will provide direct trading in BTC and ETH, with more cryptocurrencies to be added in the future as the platform expands. Traders will also be able to view and trade both crypto and non crypto products across all of Schwab’s platforms, including its website, Schwab Mobile, its mobile app, and thinkorswim, its advanced trading platform, with 24/7 professional support available to traders.

 

Through Schwab Coaching, its educational program, Charles Schwab will provide in depth digital assets education and resources, including insights and commentary from the Schwab Center for Financial Research and crypto focused content, all aimed at helping investors understand the digital assets market and how digital assets fit into a broader investing strategy.

 

How Schwab Crypto Works 

Through Charles Schwab Premier Bank (CSPB), Schwab clients will be given a separate crypto account for the purpose of trading on Schwab Crypto, the retail trading platform. However, this account will remain linked to the clients main brokerage accounts, with CSPB serving as the primary custodian of all client digital assets.

 

Paxos, a leading blockchain infrastructure company regulated by the Office of the Comptroller of the Currency, will be responsible for handling all trade execution and subcustody services.

 

Regarding Paxos’s role, Joe Vietri, Managing Director and Head of Digital Assets at Charles Schwab, said, “Paxos is a strong partner for blockchain infrastructure. Their regulatory standing and digital asset expertise will help us deliver the seamless, integrated experience our clients expect from Schwab.”

 

 

Binance, the world’s largest cryptocurrency exchange, has just rolled out a new wallet feature to combat the rising cases of wrench attacks against crypto holders.

 

Announcing the launch of this feature, Binance wrote in a Monday blog post, “Most security advice you will read about crypto assumes that the threat is digital. Some of the main threats include malicious phishing links, imposter scams, SIM swaps, and compromised seed phrases, and the industry has built strong defenses against them.”

 

“But there is a category of risk that those defenses do not cover: physical coercion. These are situations where someone is pressured, in person, to move their own funds. Such cases are rare, but when they happen, the losses can be severe and irreversible.”

 

When activated, this new withdrawal protection feature blocks all on-chain withdrawals from a user's Binance account for a preset lockdown period, during which no one, not even the owner of the wallet, can move crypto assets out of the wallet.

 

The new withdrawal protection feature can be enabled from the settings section of the Binance wallet. While 48 hours is the default lockdown period, a user can choose to change this to anywhere between 1 and 7 days, depending on their preferences.

 

 

To enhance flexibility, Binance added a toggle feature that allows users to end the lockdown period early, especially in emergency cases when a user needs to move crypto assets from their wallet. It is also important to note that this feature only restricts withdrawals, thus users can still trade, hold positions, and carry out other in-wallet activities even when the withdrawal protection feature is enabled.

 

Crypto Wrench Attacks on the Rise

Crypto wrench attacks have steadily risen over the last few years. According to a CertiK report, there were 72 verified cases of physical attacks and coercion against crypto holders in 2025, an increase of nearly 71% from the 41 cases recorded the previous year, with losses amounting to over $41 million.

 

This year has not been an exception, as there have been several recorded cases of wrench attacks, with France being an epicenter of these attacks.

 

Just last month, a family of five in France was held captive by two men who invaded their home and extorted approximately €700,000 worth of cryptocurrencies.

 

In another attack in France, a mother and her son were kidnapped by four armed men who demanded about $471,000 for their release. The victims were held hostage for about 20 hours before they were eventually released, and the suspects were arrested by law enforcement officers.

 

 

South Korea’s largest cryptocurrency exchange, Upbit, has partnered with the Optimism Foundation to build Giwa Chain, a new Ethereum-based Layer 2 blockchain network.

 

Giwa Chain, which will be built on Optimism’s open source OP Stack, will be the first of its kind built on the self-managed tier of Optimism’s OP Enterprise and stems from the growing need for exchanges to build their own blockchains.

 

 

While crypto exchanges using shared chains are not inherently problematic, issues arise as usage increases, making it difficult for these networks to handle the growing workloads of exchanges, including institutional transaction volumes, compliance requirements, and fee economics, which often compound as an exchange scales. For a global exchange like Upbit, which serves more than 13 million users and ranks among the top exchanges by spot trading volume, owning and managing its own blockchain is critical for performance and scalability.

 

By partnering with Optimism to build a self-managed chain, Upbit allows Optimism to manage key technical aspects of the chain’s infrastructure, including tooling and engineering support, while still retaining sovereignty over the chain’s control and overseeing key functions such as the primary sequencer, chain configuration, and operational authority.

 

“Operating our own Giwa Chain is a strategic move for Upbit. Our goal is to provide institutional and retail users with a level of performance and compliance consistent with our existing platform,” said Minseok Jung, Chief Operating Officer of Dunamu Inc.

 

“The Optimism Foundation’s self-managed tier provides a suitable framework, allowing us to maintain operational control while building on established infrastructure. This approach aligns with our requirements for scalability and oversight.”

 

Giwa Chain is currently live on testnet, with mainnet deployment to follow. Dunamu, the parent company of Upbit, has also signed a memorandum of understanding with the Optimism Foundation on May 4, outlining key aspects of Giwa Chain, including its architecture reviews, performance benchmarking, and security audits.

 

Crypto Exchanges Building Their Own Chains

There has been an increase in the number of cryptocurrency exchanges building their own layer 2 blockchains, with many doing so for improved infrastructural performance and to gain control over fees, transaction sequencing, user experience, and compliance.

 

The OP Stack has been instrumental in this development, with the Optimism Foundation stating that its OP Stack currently houses over 32 layer 2 blockchain networks, including Binance’s opBNB chain, Kraken’s Ink chain, Gate.io’s Gate Layer, and OKX’s X Layer.

 

 

Cryptocurrency exchange OKX has launched Agent Payments Protocol (APP), a new payment protocol that allows AI agents to perform commercial activities.

 

The new payment protocol, according to OKX, is an open standard that defines how AI agents communicate and negotiate, pay for services, and pay each other. It also, for the first time, allows AI agents to move beyond simple payments and into full-scale commerce.

 

 

“In the past few months, AI agents moved from answering questions to running workflows, managing business processes, and acting autonomously on behalf of users,” OKX wrote in a blog post. “The bottleneck shifted from intelligence to commerce - not just paying, but the full cycle of doing business: quoting, negotiating, escrowing funds, metering usage, settling, and resolving disputes.”

 

This existing problem among AI agents is what OKX aims to solve with its new Agent Payments Protocol (APP), allowing agents not only to manage single payment requests but also to manage payment requests across multiple levels.

 

Inside the Agent Payment Protocol

The agent payment protocol (APP) from OKX is an open standard designed to work across all chains, especially the Solana and Ethereum blockchains.

 

APP unlocks new capabilities for AI agents, making it possible for these agents to operate and communicate autonomously across the full commerce lifecycle, pay each other through agent-to-agent payments, and also allowing AI agents to perform upfront and top-up payments, including deductions.

 

At its implementation layer is the payment software development kit (SDK) that makes it possible for developers to accept and make agent payments with just a few lines of code. According to the blog announcement, the agent payment protocol supports a wide variety of payments, including one-time payments, batch payments, pay-as-you-go, and escrow payments, which OKX says is coming soon.

 

Embedded within the payment protocol is the OKX self-custodial agentic wallet, which supports over 20 blockchains. Since the wallet is secured by means of a Trusted Execution Environment (TEE), a hardware-based security environment, the wallet’s private keys and sensitive operations are kept highly secure.

 

Despite its early launch, the OKX agent payment protocol is currently supported by major cloud infrastructure firms, including Amazon Web Services (AWS) and Alibaba Cloud, as well as blockchain companies such as Uniswap, Paxos, MoonPay, Zerion, and Nansen.

 

With the launch of its payment protocol, OKX joins companies such as Coinbase, Stripe, and OpenAI, which have already launched their payment protocols, namely x402, Agentic Commerce Protocol (ACP), and Machine Payments Protocol (MPP), respectively.

 

 

South Korean fintech and payment company Toss is reportedly considering the launch of its own blockchain network and a native cryptocurrency token for its payment and financial services.

 

While preparations had already begun, Blockmedia, one of South Korea’s leading cryptocurrency media outlets, reports that the firm has not yet decided whether to launch a Layer 1 or Layer 2 blockchain, as decision-making has been paused amid delays in some compliance discussions.

 

By launching its own blockchain, Toss would be building a solid infrastructure for its super app, enabling the integration of several blockchain features, including on-chain finance, scalability, and smart contracts, into its existing payment system.

 

Toss: A Crypto-Friendly Fintech Platform

Despite operating mostly in the traditional finance space and amassing over 30 million registered users, about 60 percent of the population of South Korea, Toss has long been taking several pro-blockchain and crypto-friendly steps.

 

In June 2025, Toss, through its Stablecoin Task Force led by Chief Business Officer Kyuha Kim, filed 24 stablecoin applications with the Korean Intellectual Property Office, the country’s trademark and patent authority, securing stablecoin names including TOSSKRW. During the same period, Toss Bank, its banking subsidiary, submitted 48 additional stablecoin-related applications.

 

These efforts were part of Toss’s broader strategy to establish a position in South Korea’s crypto sector as a potential issuer of Korean won-backed stablecoins. The company also began recruiting blockchain engineers to advance this initiative.

 

In March 2026, at the Seoul Blockchain Meetup Conference in Seoul, Toss unveiled its Money 3.0 vision, which it describes as the next era of money. 

 

According to Toss, this vision leverages blockchain and stablecoins to build a digital money system that combines programmability, borderless transactions, and composability, extending beyond the physical cash era of Money 1.0 and the electronic fiat money era of Money 2.0.

 

At the same event, Toss publicly announced plans to issue and distribute its Korean won-backed stablecoin.

 

Despite recent regulatory pressure on non-compliant cryptocurrency exchanges in South Korea, several fintech companies and banking institutions in the country, including Toss, have continued to adopt and integrate blockchain technology into their systems.

 

KakaoPay, a major domestic fintech company, recently joined the Coinbase-led x402 Foundation, a move that suggests potential future integration of blockchain technology into its payment systems. In addition, around eight domestic banks formed a consortium last year to jointly explore issuing Korean won-backed stablecoins.

 

 

The U.S. Federal Bureau of Investigation (FBI) has warned crypto users about a fake token on the Tron blockchain impersonating the agency.

 

In a post on its New York X account, the FBI said some Tron users have received messages from scammers posing as the agency, asking them to complete an anti-money laundering verification to avoid having their assets frozen and falsely claiming their wallets are under investigation.

 

The FBI cautioned against falling for such scams. “If you receive a token from an account with the details below, do not provide any identifying information to any website associated with the token,” the agency said.

 

Users who have already sent their personal information to the scammers were urged to file a complaint with the Internet Crime Complaint Center.

 

 

Inside Crypto Phishing Scams

The launch of the fake FBI token is one of several crypto phishing scams that have emerged in recent months. These scams often involve impersonating recognized government agencies, companies, or public figures, tricking users into giving up their personal credentials.

 

According to Scam Sniffer, about 106,106 victims were affected by crypto phishing scams in 2025, resulting in losses of approximately $83.85 million. 

 

Although this represents a significant drop compared to the $494 million in losses and 332,000 victims recorded the previous year, phishing remains widely used by attackers, especially with the growing use of AI-generated phishing campaigns.

 

 

FBI Created Fake Cryptocurrency Token

In 2024, the FBI created a fake artificial intelligence–related token, called NexFundAI, an Ethereum-based cryptocurrency designed to catch scammers.

 

The NexFundAI token was part of Operation “Token Mirrors,” launched to identify and expose fraudulent market makers and manipulators, including those involved in wash trading and pump-and-dump schemes.

 

The operation was successful, as it led to the arrest of more than 18 individuals and the seizure of several million dollars from the suspects.