
Bitbank, one of Japan’s major cryptocurrency exchanges, has warned its users against using their Bitbank accounts for Polymarket and other prediction market activities.
According to a press release from the exchange, the warning comes in compliance with Japan’s strict laws against prediction market activities, which it broadly categorizes as gambling.
“We would like to inform you of a cautionary note regarding the connection to and use of prediction market services, including Polymarket,” Bitbank wrote in a blog post.
“While these prediction market services may be operated by overseas companies, accessing them from within Japan and using them for the purpose of financial gain may constitute gambling or similar activities.”
As part of its enforcement measures, Bitbank said it may suspend accounts found to be involved in deposits or withdrawals related to prediction market services. If an account is suspended, the affected user will lose access to the account, including cryptocurrency deposits and withdrawals, buying and selling of crypto assets, and withdrawals in Japanese yen.
Bitbank’s move to restrict accounts involved in prediction markets reflects the country’s strong stance against gambling overall. The country’s penal code criminalizes all forms of wagering or gambling activities, with prison sentences of up to five years for offenders.
Thus, while the country or any of its financial regulators have not outright banned prediction markets, crypto entities like Bitbank, for compliance purposes, are proactively distancing themselves from prediction markets.
Bitbank’s restriction on prediction market activities comes shortly after the United States Commodity Futures Trading Commission released a framework that will guide the use of prediction market platforms. According to the framework, betting contracts related to terrorism, assassinations, and war are banned. Although sports event contracts can still be offered, they will be subject to thorough scrutiny to prevent manipulation.
Despite the regulatory bans and challenges facing the prediction market sector, prediction market companies continue to thrive and scale. Recently, Kalshi announced it had raised $1 billion at a valuation of $22 billion, while Polymarket said it was in talks with investors to raise $400 million at a valuation of $15 billion.

A federal appeals court, the U.S. Court of Appeals for the Second Circuit in Manhattan, has upheld the conviction of Sam Bankman-Fried, the founder of the now-defunct FTX cryptocurrency exchange.
Following his conviction on March 28, 2024, Bankman-Fried’s lawyers filed a direct appeal with the U.S. Court of Appeals on April 11, 2024. His legal team argued that the trial was unfair, citing alleged judicial bias by Judge Lewis Kaplan, disputed jury instructions, and other procedural issues.
Through the appeal filing, Bankman-Fried’s legal team sought to overturn the conviction and secure a new trial before a different judge. However, the appeals court rejected the request, stating that there was “robust” evidence supporting the conviction.
“The overwhelming evidence presented at trial proved that Bankman-Fried knowingly and intentionally committed large-scale fraud against FTX’s customers,” Judge Barrington Parker wrote.
“While he was publicly reassuring customers, investors, and regulators that FTX customer funds were safe, he was simultaneously using FTX as his own personal piggy bank, spending customer funds on real estate, political contributions, and investments.”
Following the decision, Bankman-Fried’s legal team has the option of requesting an en banc review, in which all active judges on the Second Circuit would rehear the case. This request must typically be filed within 14 days, although the exact deadline depends on the court’s rules. If the review is denied, his lawyers could petition the U.S. Supreme Court to consider the case.
The appeals court’s rejection of Bankman-Fried’s retrial bid comes shortly after he reportedly filed for a presidential pardon from former President Donald Trump. The request does not seek to shorten or reduce his sentence, but instead aims to restore certain civil rights associated with a felony conviction.
Before the appeals court ruling, Bankman-Fried had filed a request for a new trial in February, arguing that there was newly discovered evidence. However, the request was denied by Judge Lewis Kaplan on April 28, 2026.
The former founder of what was once the world’s largest cryptocurrency exchange is currently serving a 25-year sentence after being convicted on multiple charges, including conspiracy to commit wire fraud, securities fraud, commodities fraud, and money laundering.

Kraken has been named the official cryptocurrency exchange supporter of the FIFA 2026 World Cup, which is scheduled to begin on June 11.
In a blog post announcing the partnership, Kraken said the collaboration will allow it to leverage its digital technology to enhance the fan experience for the global audience expected to tune in to this year’s World Cup tournament, which will be hosted across three countries: Canada, Mexico, and the United States. The tournament is expected to reach more than 6 billion people worldwide.
“Innovation has always played a central role in how FIFA evolves and enhances the fan experience. As we prepare to welcome the world to the biggest FIFA World Cup in history, we are delighted to partner with Kraken, an organization that shares our commitment to innovation and technology,” said Romy Gai, FIFA Chief Business Officer.
“Together, we look forward to exploring new ways to connect supporters with the tournament, creating memorable experiences that bring fans closer to the game and the moments that make the FIFA World Cup so special.”
With Kraken becoming the official cryptocurrency exchange supporter of this year’s World Cup, the company said it will deliver a series of fan-focused product experiences across North America and Europe. Kraken said the initiatives are designed to introduce new audiences to digital assets while strengthening the connection between football engagement and financial participation.
Kraken is one of the world’s oldest global cryptocurrency exchanges. Launched in 2011, the exchange operates as a full-service digital asset platform offering spot trading, margin trading, futures, staking, over-the-counter services, tokenized equities, and stocks. Its mission is to accelerate the global adoption of crypto by enabling broader access to financial services and promoting financial inclusion.
Since its launch, Kraken has grown to serve millions of users worldwide. Its services are currently available in more than 190 countries and serve over 13 million users globally. To provide non-U.S. users with access to U.S.-listed stocks and IPO opportunities, Kraken launched xChange, a platform that offers tokenized representations of real U.S. stocks and exchange-traded funds to eligible non-U.S. users.

Sam Bankman-Fried, CEO of the now-defunct FTX cryptocurrency exchange, has formally submitted an application to the U.S. Department of Justice's Office of the Pardon Attorney, seeking a presidential pardon from U.S. President Donald Trump.
The application, which falls under the category of "Pardon after completion of sentence," does not request that Trump shorten or end Bankman-Fried's 25-year prison sentence. Instead, it seeks a presidential pardon that would formally forgive his federal convictions for fraud and related charges, restore certain civil rights, and remove the legal stigma associated with a felony conviction.
Speaking in a phone interview with Fox Business correspondent Susan Li, Bankman-Fried acknowledged that he would welcome a presidential pardon from Trump. However, he declined to comment on whether his parents or anyone close to him had contacted the White House on his behalf.
With the application now filed, the Office of the Pardon Attorney will conduct a thorough review of the petition and verify the information provided. Since the application was submitted just two years into his 25-year sentence, the process could take months or even years to reach a decision. If approved by the reviewing authorities, the recommendation will be forwarded to the president, who may choose to grant, deny, or take no action on the request.
The pardon application comes just months after Bankman-Fried sought a retrial in March, requesting the introduction of new witnesses. The move was later opposed by some U.S. prosecutors.
Bankman-Fried is currently serving a 25-year prison sentence for his role in the collapse of the FTX cryptocurrency exchange. He was convicted of fraud after prosecutors accused him of secretly diverting customer funds to purchase luxury real estate, make large political donations, and engage in other forms of financial misconduct.
At trial, Bankman-Fried was found guilty of wire fraud, securities fraud, commodities fraud, and money laundering. He was subsequently sentenced to 25 years in prison. Despite his conviction, he continues to argue that the prosecution was unjust.
"I didn't steal user funds either," Bankman-Fried said during his phone interview with Susan Li of Fox Business. "Customers have been repaid now 170% or so on their deposits. I can only tell you what I think and, you know, ultimately, customers have been repaid again nearly twice what they had on the platform, and it's a great disservice to them that it has taken three years."

MetaMask, one of the major cryptocurrency wallets, has rolled out MetaMask Agent Wallet, a non-custodial wallet that enables AI agents to autonomously execute DeFi activities such as swaps, perpetuals trading, prediction markets, and liquidity provisioning.
According to the MetaMask team, the new wallet is designed for crypto native traders, automators, and builders who already understand on-chain workflows and want these tasks executed by agents. Because the wallet supports multiple agentic platforms, users are not required to adopt a single framework. Compatible platforms include OpenClaw, OpenAI Codex, Claude Code, Nous Research Hermes Agent, and Cursor.
"The next great expansion of the on-chain economy will not be driven by humans alone. Machine intelligences will increasingly transact, coordinate, and verify one another on crypto rails because crypto protocols are uniquely well designed for autonomous actors," Consensys co-founder Joseph Lubin said in a statement.
"Agents will manage real capital and make real financial decisions, and the infrastructure underneath has to be worthy of that. MetaMask Agent Wallet is the first agent wallet built with comprehensive full-stack security for that world, one where agents act with autonomy, security is mandatory, and the person behind the agent stays in control."
To maintain a high level of wallet security, MetaMask has implemented several security mechanisms, including a Trusted Execution Environment (TEE) that protects users' private keys.
The MetaMask team has also implemented Transaction Simulation, which allows users to preview the outcome of a transaction before it is sent on chain; Transaction Shield Threat Scanning, powered by Blockaid, which detects potential threats before execution; Smart Transactions MEV Protection, which scans transactions for potential Maximal Extractable Value (MEV) exploitation; and Transaction Protection Coverage, which provides coverage of up to $10,000 per month. These mechanisms are designed to ensure that AI agents operate within defined security constraints while maintaining a degree of autonomy.
The MetaMask Agent Wallet will initially be available to a limited group of traders and developers through an early access program. The program will provide access to two operating modes: Guard Mode, the default with stricter controls, and Beast Mode, with fewer restrictions.
The launch of the new self-custodial wallet comes shortly after MetaMask co-founder Dan Finlay announced his departure from the company, citing a desire to spend more time with his family. Consensys, MetaMask's parent company, also recently partnered with SG FORGE, a subsidiary of French banking group Société Générale, to integrate the USDCV stablecoin into the MetaMask wallet.

Mastercard is expanding its stablecoin settlement capabilities to support intraday, weekend, and holiday settlements using both fiat currencies and on-chain card settlements.
According to Mastercard, the expansion is aimed at providing users across the company's global payments network with greater flexibility, allowing them to better manage liquidity and gain greater control over how their money moves. The expansion is also expected to facilitate transactions that depend on timing and transparency, including cross-border payments, treasury operations, and payouts.
"The next phase of stablecoin adoption is about real-world utility, especially in settlement, where timing and liquidity matter most," said Raj Dhamodharan, executive vice president of Blockchain & Digital Assets at Mastercard.
"By introducing intraday and weekend settlement options across our global network, we're expanding how partners manage liquidity and operate in an always-on digital economy while maintaining the trust, resilience, and safeguards they expect from Mastercard."
With this expansion, Mastercard will support additional stablecoins, including Paxos's PYUSD, USDG, and USDP; Ripple's RLUSD; and SoFi's SoFiUSD, in addition to Circle's USDC, which it already supports. These stablecoins will be supported across multiple blockchain networks, including Arbitrum, Base, Canton, Ethereum, Polygon, Solana, Tempo, and XRPL.
ARQ (formerly known as DolarApp), CBW Bank, Cross River, Lead Bank, and Nuvei will be among the first companies in the United States and Latin America to support Mastercard's stablecoin settlement options, with further expansion expected throughout the year.
Mastercard's addition of more settlement options comes shortly after the payments giant acquired BVNK, a leading stablecoin infrastructure company, in March. The acquisition is part of Mastercard's broader strategy to connect on-chain payment rails with traditional fiat rails.
Mastercard is currently one of the world's largest payment processing networks, with more than 150 million merchant locations across 210 countries and territories. The company processed approximately $10.6 trillion in gross dollar volume (GDV) and reported net revenue of about $8.4 billion in the first quarter of this year.

Solayer, a hardware-accelerated Layer 1 blockchain and Solana’s first restaking platform, has launched the mainnet of Margin Trade, its new on-chain perpetual trading platform
Margin Trade is a Solana native, on-chain perpetuals trading platform that aims to bridge crypto native on chain trading with traditional finance (TradFi) instruments in a unified environment, making it possible for users to trade different asset classes, including cryptocurrencies, commodities such as silver and gold, and synthetic equity indices, all in one place.
By leveraging Solayer’s low-latency InfiniSVM infrastructure, Margin Trade delivers high-performance on-chain trading, enabling traders to benefit from real-time trade execution, high throughput, low fees, full transparency, and self-custody of their assets.
“Most perpetual futures trading infrastructure today remains siloed across separate markets and fragmented collateral account structures,” said Joshua Sum, Solayer’s Chief Product Officer.
“Margin Trade is designed to bring capital efficiency, real-time execution, and multi-asset exposure into a unified environment that feels closer to the vision of truly global financial markets than traditional trading platforms.”
Margin Trade is being developed by a team of professionals, including former traders from leading financial institutions and crypto exchanges such as Citadel and Kraken. The platform combines the speed and efficiency of centralized exchanges with the transparency, permissionless nature, and self-custody principles of decentralized finance (DeFi).
Solayer, also known as Solayer Labs, is a blockchain infrastructure company building a next-generation execution layer for real-time financial applications. Its goal is to create on-chain infrastructure that matches or exceeds the speed and performance of traditional financial systems.
Since its launch in 2023, the Solayer team has raised $12 million in funding. The company has also launched InfiniSVM, a hardware-accelerated Layer 1 blockchain built on the Solana Virtual Machine (SVM). According to the company, the network is capable of achieving up to 1,000,000 transactions per second and throughput exceeding 100 Gbps.
Margie Feng, Solayer’s Head of Marketing, is also scheduled to speak at the upcoming Rare Evo 2026 conference, which will be held from July 28 to July 31 this year.

Binance is winding down its centralized non-fungible token (NFT) platform and has instructed users to move their NFT assets before July 3, 2026.
Although the shutdown was framed as an "upgrade" by the exchange, users have been urged to transfer their NFT assets from the Binance NFT marketplace to the Binance Wallet, which the exchange says will now support NFT custody.
Users holding transferable NFT assets have been given one month's notice, until July 3, 2026, to move their NFTs to either their Binance Wallet or any other compatible wallet of their choice, or risk losing access to any NFTs that remain unwithdrawn.
As for users holding non-transferable NFTs, those assets will neither be withdrawable nor transferable because they were originally coded to prevent withdrawal and transfer. However, Binance said through Binance Academy that it will issue PDF certificates to users who have completed courses on the Binance Academy platform.
To facilitate the prompt withdrawal of NFTs from its marketplace, Binance said it will reimburse 1 USDC to up to 100,000 users withdrawing general NFTs from the platform. The 1 USDC reimbursement represents the estimated cost of withdrawing a single NFT. For users holding CR7-themed NFTs, Binance said it will refund the full withdrawal fees.
The NFT market has experienced a dramatic decline in recent years, falling sharply from its 2021 and 2022 peaks. At its height, the market was valued at an estimated $17 billion to $24 billion, with monthly trading volume surpassing $4 billion.
However, market conditions have changed significantly, and the sector has fallen to historic lows. The global NFT market is currently valued at approximately $1.5 billion, representing a decline of more than 90% from its 2022 peak. Monthly trading volume has also dropped substantially and now ranges between roughly $400 million and $720 million, well below the peak level of more than $4 billion recorded in 2022.
Several NFT platforms, including Magic Eden, X2Y2, Zora, and Nifty Gateway, have either scaled back parts of their operations, significantly reduced their activity, or shifted their focus away from the NFT market, citing the sector's prolonged downturn.

Radiant Capital, a decentralized omnichain money market protocol built on LayerZero, has announced plans to shut down after failing to recover from an exploit it suffered more than a year ago.
The decision to cease operations stems from the protocol's inability to recover from losses of more than $50 million due to a security exploit in 2024. According to the team, the DAO no longer has a viable path forward, as there has been no meaningful recovery of funds and no new capital raised since the incident.
"Over the past months, contributors and the community continued to operate under increasingly difficult conditions, working to support users, maintain the protocol, and pursue recovery. That effort was real. And it was consistent. But effort alone is not enough without recovery, capital, or growth," the team wrote in a post on X.
Although the decision to wind down operations has already been made, the Radiant team said the shutdown will not happen immediately. The protocol's front end will remain live, smart contracts will remain accessible on chain, and users will continue to be able to withdraw funds, repay loans, and manage their positions.
The protocol will transition into maintenance mode, with no further development, upgrades, or expansion planned. Borrow caps will be set to zero, and RDNT token emissions will be discontinued.
Despite its decision to wind down, the Radiant team said it will continue efforts to recover the stolen funds. To support this process, the protocol's remediation portal will remain active to ensure that any recovered funds are returned to affected users.
On October 16, 2024, Radiant Capital was hit by a sophisticated social engineering and malware attack. The attackers, reportedly linked to North Korean threat actors, deployed the malware via a fake Telegram message impersonating a former Radiant team member.
When members of the Radiant engineering team attempted to sign what appeared to be legitimate transactions in the protocol's Gnosis Safe wallet, the malware intercepted the requests and replaced them with malicious transactions in the background.
After gaining control of the protocol's 3-of-11 multisignature wallet, the attackers upgraded the pool provider contract and drained roughly $53 million from the protocol's lending pools on Arbitrum and BNB Chain. The exploit triggered a sharp decline in the protocol's total value locked (TVL), which fell from more than $300 million before the attack to approximately $75 million afterward.

Robinhood Markets, Inc. has completed the acquisition of WonderFi, a formerly publicly traded Canadian fintech company focused on cryptocurrency and digital assets.
The acquisition, valued at $180 million, now allows Robinhood to fully enter the Canadian crypto market, with WonderFi subsidiaries Bitbuy, a crypto trading platform, and Coinsquare, a regulated crypto exchange, becoming part of the Robinhood brand.
“WonderFi has extensive experience operating regulated crypto platforms that serve beginner and advanced crypto users alike, making it an ideal partner to accelerate Robinhood’s mission in Canada,” said Johann Kerbrat, SVP and General Manager of Robinhood Crypto & International.
“We’re pleased to have closed our acquisition and look forward to delivering innovative, user-centric investing products to Canadian customers,” he added.
With this acquisition, WonderFi employees will join more than 240 Robinhood employees based in Canada, collectively serving more than 1 million Robinhood customers internationally and 300,000 existing WonderFi customers.
Robinhood Markets, Inc. is a Nasdaq-listed American financial technology company with a presence in the United Kingdom, the European Union (EU), and now Canada.
Established in February 2018, Robinhood operates a dual trading platform across mobile and web that is designed to make access to different asset classes easier, particularly for newer investors. Its mission is simple: to democratize finance for all.
Since its launch, Robinhood has achieved several milestones, including pioneering commission-free trading in the United States, a move that prompted many brokerage firms to eliminate commission fees. Over the years, Robinhood has also completed a number of acquisitions, including X1, a financial technology company; TradePMR; Bitstamp, a cryptocurrency exchange; and Pluto Capital.
Like Robinhood, several other companies have completed acquisitions this year to expand into new areas of finance and cryptocurrency. Bullish, a cryptocurrency exchange, recently acquired Equiniti for approximately $4.2 billion as part of its effort to enter the tokenized securities sector. Other companies, including Mastercard, Polygon Labs, and OKX, have also pursued strategic acquisitions to expand their market presence.

Binance, the world's largest cryptocurrency exchange by trading volume, has launched access to more than 7,000 U.S. stocks and exchange-traded funds (ETFs) for traders outside the United States.
The launch, announced on Monday, will give non-U.S. traders access to a range of U.S.-listed stocks, including major companies such as Apple, Tesla, and Nvidia, all within the Binance app.
To make investing more accessible, Binance has enabled users to purchase fractional shares with as little as $5. Traders will also be able to buy and sell U.S. stocks and ETFs with zero commissions, subject to a minimum platform fee of $0.35 per order or 10 basis points on orders above $350.
According to Binance, stock trading on the platform will be available 24 hours a day, five days a week. Because the service is integrated into the Binance app, users will no longer need to switch between platforms to manage different asset classes. Both stock and cryptocurrency holdings will be accessible through a single account.
The launch of U.S. stocks and ETFs for non-U.S. traders marks a significant step in Binance's effort to become a multi-asset financial super app.
"We have set out to reach the next 3 billion users, and to do that, we need to make it simpler for users to access opportunities across asset classes, diversify their portfolios, and move more easily between traditional investing and on-chain finance," said Yi He, a co-founder of Binance. "That is what a multi-asset financial super app should help people do," she added.
As part of the rollout, Binance said it will soon launch bStocks, tokenized securities that represent selected U.S. stocks and ETFs. Users will be able to convert their bStocks holdings into on-chain assets. The launch is expected in the coming weeks, with Binance saying additional details will be released at a later date.
The launch follows Binance's recent introduction of a wallet-lockdown feature designed to help prevent wrench attacks. Meanwhile, Steve Gregory, chief executive officer of Binance.US, is scheduled to speak at the upcoming Rare Evo 2026, which will take place from July 28 to July 31, 2026.

South Carolina Governor Henry McMaster has signed a new pro-crypto bill into law that establishes a comprehensive regulatory framework for the use of cryptocurrencies.
The bill, known as Senate Bill S.163, was passed this week and creates a crypto-friendly environment for crypto use. According to the new law, individuals and businesses are no longer prohibited from accepting digital assets as payment or from using self-hosted or hardware wallets to store their crypto holdings.
By passing this pro-crypto law, the South Carolina government enhances the real-world utility of cryptocurrencies, especially in payment finance, and removes regulatory uncertainty associated with their use in commercial activities.
Since the newly enacted law exempts cryptocurrencies used for payment from any additional tax or government-imposed charges, it prevents merchants and businesses from discriminating against crypto transactions or against converting crypto into a tax-disadvantaged payment method. The result is that crypto moves further into the mainstream and its adoption increases.
Another important aspect of the newly enacted law is the anti-CBDC provision, which rejects the use of a government-controlled digital asset.
Under the new legislation, no state-level government parastatal, including agencies, boards, commissions, and departments, may accept or require payments in central bank digital currency (CBDC). The law also prevents these state-level entities from participating in any “digital asset” test conducted by the Federal Reserve.
The law also strongly supports crypto mining, prohibiting local governments from restricting mining in industrial zones or imposing any additional limits on mining companies beyond general noise pollution regulations.
With these pro-crypto bills passed, South Carolina has joined other crypto-friendly states, such as Kentucky, Oklahoma, Arkansas, Florida, Mississippi, Montana, North Dakota, Louisiana, and Arizona, that have enacted similar laws.
In March of last year, Kentucky passed a pro-crypto bill, HB 701, into law. Just like South Carolina's new laws, the law allowed users to hold and use digital assets in self-hosted wallets or hardware wallets. The law also exempted digital asset mining companies from the requirement to obtain a money transmitter license or comply with securities regulations before operating in the state.