The potential vulnerability could have allowed attackers to forge proofs and steal confidential tokens

Solana developers and validators worked together to fix a critical security vulnerability, though the swift resolution sparked criticism due to the network’s centralized nature.The Solana Foundation confirmed that a zero-day vulnerability, which potentially allowed a malicious actor to mint certain tokens and even withdraw them from user accounts, has been patched.In a statement on May 3, the Foundation noted that the vulnerability, first discovered on April 16, allowed the creation of an invalid proof affecting Solana’s Token-22 confidential tokens — those designed to enhance privacy.The vulnerability affected two programs: Token-2022, responsible for the core logic of token minting and account management, and ZK ElGamal Proof, which verifies zero-knowledge proofs for accurate balance display.According to the Foundation, during Fiat-Shamir transcript generation, certain algebraic components were omitted from the hash. This allowed attackers to craft a fake proof that could pass validation and enable the theft of Token-22 tokens.Token-22, or “extension tokens,” use zero-knowledge proofs to ensure transaction privacy and expand token functionality.To address the issue, two patches were released, with most validators adopting them within two days of the problem’s discovery.The main fix was led by teams from Anza, Firedancer, and Jito, with support from Asymmetric Research, Neodyme, and OtterSec.The Foundation confirmed that all user funds remain secure.

Solana patches critical Token-22 vulnerability

Despite long-awaited victories for the crypto industry, the market saw a sharp decline — yet signs of future recovery are emerging

The first quarter of 2025 turned out to be a paradox for the cryptocurrency industry. In a recent report by asset manager Bitwise, the period is described as “the best of the worst” in crypto market history. Despite unprecedented positive developments, the market experienced a deep downturn.According to Bitwise CIO Matt Hougan, the crypto community had been waiting years for these changes — and they finally happened. A U.S. president supportive of digital assets took office, a Bitcoin reserve was created, and the SEC withdrew most of its lawsuits. The aggressive regulatory era can now be considered over.One would expect cryptocurrency prices to soar under such conditions. However, the reality was different. Bitwise’s index of top digital assets dropped by nearly 20%. Crypto-related stocks fell even more, and Ethereum lost nearly half its value. The market's total capitalization shrank by about 20% over three months, with losses continuing into April. Since the January peak of $3.9 trillion, the crypto market has contracted by one-third.Still, the report notes that even in a declining market, it’s essential to look for signals of future growth. Stablecoins set new records — with over $218 billion in volume and a market cap reaching $236 billion, second only to Bitcoin. Transaction volume also saw a notable increase.The tokenized asset sector grew by 37%, and Bitcoin futures saw record institutional interest, signaling growing trust in crypto. At the same time, the industry faced setbacks: a $1.5 billion hack of Bybit and the collapse of meme coins caused significant losses for investors.

Worst crypto slump amid historic achievements in Q1

Against the backdrop of the U.S. trade initiative, investors are reacting

Bitcoin surged by 8% to reach $82,000 amid a strong rally in global markets. The surge followed an unexpected announcement by President Donald Trump regarding a 90-day tariff pause for all countries except China, which triggered widespread gains across financial markets.In a post on the Truth Social platform, Trump announced an immediate increase in tariffs on Chinese imports to 125%, while introducing a three-month easing of tariff pressure for other countries.The President also stated that over 75 countries had approached the U.S. with proposals to discuss trade and currency policies under the new conditions.At a White House press conference, Treasury Secretary Scott Bessent issued a stern warning: any country willing to negotiate will be heard and may receive advantages, while retaliatory actions will not be welcomed.The announcement sparked a major rally in stock markets:<ul><li>The S&amp;P 500 index rose by 9%</li><li>Nasdaq — by 10%</li><li>Tesla shares increased by 14%, Nvidia — by 12%, Apple — by 11%</li><li>Microsoft, Meta, and Amazon each gained 8%, while Google rose 6%</li></ul>

Bitcoin jumps up to $82 thousand after Trump's tariff announcement

Due to MiCA regulations, Binance delists USDT, DAI, TUSD and other stablecoins, but BTC2PAY continues to support the exchange

Dear clients,Due to new European regulatory requirements (MiCA), Binance exchange is limiting the availability of certain stablecoins for users from the European Economic Area (EEA).Starting from June 30, 2024, pairs with non-MiCA compliant stablecoins will be delisted, including:USDT, FDUSD, TUSD, USDP, DAI, AEUR, XUSD, and PAXG.While USDC, EURI, and fiat pairs (such as EUR) remain available, users are advised to convert their assets into compliant ones in advance.No restrictions are applied on BTC2PAY. You can still:<ul><li>Exchange crypto and fiat using any convenient stablecoin — whether MiCA-compliant or not.</li><li>Continue working with USDT, DAI, TUSD and other assets without the risk of losing functionality.</li><li>Freely choose the network and exchange direction — we support various blockchains and stablecoins.</li></ul>We guarantee:Flexibility — regardless of changes on exchanges or in regulationConvenience — intuitive exchange form and fast request processingSupport — our team is always available for assistanceStay with us — and your exchanges will always be under control.&nbsp;Best regards, BTC2PAY

Binance restricts access to USDT and other stablecoins - everything remains the same for us

Governments of the world's leading economies have different approaches to the use of BTC

Global powers are no longer limited to just gold and foreign currency reserves – cryptocurrencies are becoming a new financial asset for entire nations. Some openly accumulate BTC, while others discreetly amass it through confiscations or even mining.Leaders:<ul><li>USA — 200,000 BTC (~$17 billion). Confiscated assets will now become part of the strategic reserve.</li><li>China — 195,000 BTC (~$16.6 billion). The majority came from the confiscation of PlusToken assets.</li><li>United Kingdom — 61,000 BTC (~$5.3 billion).</li></ul>Countries actively using BTC:<ul><li>Ukraine — 46,351 BTC (~$4.08 billion). One of Europe's leaders in Bitcoin holdings.</li><li>El Salvador — 6,089 BTC (~$537 million). The first country to legalize Bitcoin as an official means of payment in 2021.</li></ul>Crypto economy:<ul><li>Bhutan — 13,029 BTC (~$1.14 billion). Since 2019, the country has engaged in mining through the Druk Holding &amp; Investments (DHI) fund.</li></ul>For now, this crypto race resembles the gold rush of the 19th century: those who accumulate the most digital gold first will be the ones setting the new financial rules.

Crypto reserves of the world: how the US, Europe and China manage digital gold

Thanks to the update, you will be able to exchange crypto for crypto without delays and expectations

Dear Clients!We are constantly improving our service and are pleased to announce a significant expansion of automatic exchange directions! From now on, you can buy cryptocurrency for cryptocurrency fully automatically – with no waiting time or unnecessary delays.What does this mean for you?<ul><li>Maximum convenience – exchanges are executed instantly, without manual processing.</li><li>Fast transactions – you receive your funds almost immediately after transaction confirmation.</li><li>Reliability – we work only with verified partners to ensure the security of every transaction.</li></ul>We would like to highlight Monero (XMR) – one of the most anonymous cryptocurrencies on the market. We cooperate with some of the most reliable Monero providers, allowing us not only to accept XMR but also to send it automatically.If you value speed, privacy, and favorable conditions, BTC2PAY is your trusted choice. We continue to enhance our platform to make your exchanges as smooth and secure as possible.Try the new exchange opportunities today!Best regards,The BTC2PAY Team

BTC2PAY has significantly expanded automatic exchange directions

Exchange cryptocurrency, leave reviews on BestChange, and join the USDT giveaway

We are relaunching cash prize giveaways on BTC2PAY! Exchange cryptocurrency and participate by following simple steps. It’s a great chance not only to make a profitable exchange but also to win USDT!&nbsp;How to Participate: &nbsp;&nbsp;&nbsp;&nbsp;1.&nbsp;&nbsp;&nbsp;&nbsp;Use BTC2PAY services: Complete a successful cryptocurrency exchange on our platform. &nbsp;&nbsp;&nbsp;&nbsp;2.&nbsp;&nbsp;&nbsp;&nbsp;Leave a review: Write a positive review about BTC2PAY on BestChange. It’s important that the email in your order matches the one used on the monitoring platform. &nbsp;&nbsp;&nbsp;&nbsp;3.&nbsp;&nbsp;&nbsp;&nbsp;Boost your chances: Each review adds 1 USDT to the prize pool. More reviews mean more chances to win. Please note that order numbers and IP addresses must be unique. &nbsp;&nbsp;&nbsp;&nbsp;4.&nbsp;&nbsp;&nbsp;&nbsp;Stay informed: Subscribe to our Telegram channel to be the first to know the giveaway results.&nbsp;Participation Terms: &nbsp;&nbsp;&nbsp;&nbsp;•&nbsp;&nbsp;&nbsp;&nbsp;Temporary email addresses are not allowed. &nbsp;&nbsp;&nbsp;&nbsp;•&nbsp;&nbsp;&nbsp;&nbsp;Reviews longer than 200 characters give you an extra chance to automatically participate in the next giveaway. &nbsp;&nbsp;&nbsp;&nbsp;•&nbsp;&nbsp;&nbsp;&nbsp;Giveaways are held twice a month. Winners are chosen randomly, and the entire process is recorded on video, which is published in our Telegram channel.&nbsp;Our service makes cryptocurrency exchange convenient and profitable while giving you the chance to win prizes. Join and win!&nbsp;BTC2PAY – Every exchange matters!

BTC2PAY giveaways are back

Wishing you peace, stability, and financial growth in 2025! Thank you for choosing BTC2PAY

<span style="background-color:transparent;color:#000000;font-family:Arial,sans-serif;font-size:11pt;font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">Happy New Year, friends!&nbsp;<span style="background-color:transparent;color:#000000;font-family:Arial,sans-serif;font-size:11pt;font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">2025 is just around the corner, bringing new opportunities, inspiration, and promising prospects. Thank you for being with us! We’re proud to be the choice of thousands of users in the world of cryptocurrency exchanges. &nbsp;<span style="background-color:transparent;color:#000000;font-family:Arial,sans-serif;font-size:11pt;font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">May the New Year bring you peace, stability, and many memorable moments. We wish you confidence in making decisions, financial growth, the best rates, and seamless exchanges. Let every day be filled with joy, warmth, and accomplishments.&nbsp;<span style="background-color:transparent;color:#000000;font-family:Arial,sans-serif;font-size:11pt;font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">We continue to enhance our service to ensure your exchanges are not only profitable but also as comfortable as possible. Your support and feedback mean the world to us and help us grow stronger.&nbsp;<span style="background-color:transparent;color:#000000;font-family:Arial,sans-serif;font-size:11pt;font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">Welcome 2025 with us — the best is yet to come!<span style="background-color:transparent;color:#000000;font-family:Arial,sans-serif;font-size:11pt;font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">Yours, BTC2PAY

Happy New Year from the BTC2PAY Team!

Share your cryptocurrency exchange experience with BTC2PAY on BestChange, Obmify, and Kursoff

<span style="background-color:transparent;color:#000000;font-family:Montserrat,sans-serif;font-size:12pt;font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">You are already using our exchanger, which means you know that choosing reliability and comfort is important. But did you know that we are featured on three leading monitoring platforms? It is here that you can find favorable rates, leave a review, and be sure that <span style="background-color:transparent;color:#000000;font-family:Montserrat,sans-serif;font-size:12pt;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">BTC2PAY<span style="background-color:transparent;color:#000000;font-family:Montserrat,sans-serif;font-size:12pt;font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;"> is one of the best cryptocurrency exchange services.<span style="background-color:transparent;color:#000000;font-family:Montserrat,sans-serif;font-size:12pt;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">Reviews of BTC2PAY on BestChange<span style="background-color:transparent;color:#000000;font-family:Montserrat,sans-serif;font-size:12pt;font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">This platform is known for its convenience and global reach. Here, you can compare rates from hundreds of exchangers and read reviews from users around the world. BestChange helps you find verified exchange services, and our exchanger (<a style="text-decoration:none;" href="https://www.bestchange.net/btc2pay-exchanger.html"><span style="-webkit-text-decoration-skip:none;background-color:transparent;color:#1155cc;font-family:Montserrat,sans-serif;font-size:12pt;font-style:normal;font-variant:normal;font-weight:400;text-decoration-skip-ink:none;text-decoration:underline;vertical-align:baseline;white-space:pre-wrap;">https://www.bestchange.net/btc2pay-exchanger.html</a><span style="background-color:transparent;color:#000000;font-family:Montserrat,sans-serif;font-size:12pt;font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">) holds a well-deserved position here.<span style="background-color:transparent;color:#000000;font-family:Montserrat,sans-serif;font-size:12pt;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">About us on Obmify<span style="background-color:transparent;color:#000000;font-family:Montserrat,sans-serif;font-size:12pt;font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">This platform is created for those who value time and comfort. Here, you can quickly find the desired exchange direction and access reviews from other users. For <span style="background-color:transparent;color:#000000;font-family:Montserrat,sans-serif;font-size:12pt;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">our exchanger<span style="background-color:transparent;color:#000000;font-family:Montserrat,sans-serif;font-size:12pt;font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;"> (<a style="text-decoration:none;" href="https://obmify.com/ru/btc2pay-exchange"><span style="-webkit-text-decoration-skip:none;background-color:transparent;color:#1155cc;font-family:Montserrat,sans-serif;font-size:12pt;font-style:normal;font-variant:normal;font-weight:400;text-decoration-skip-ink:none;text-decoration:underline;vertical-align:baseline;white-space:pre-wrap;">https://obmify.com/ru/btc2pay-exchange</a><span style="background-color:transparent;color:#000000;font-family:Montserrat,sans-serif;font-size:12pt;font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">), this is another opportunity to demonstrate our reliability and convenience.<span style="background-color:transparent;color:#000000;font-family:Montserrat,sans-serif;font-size:12pt;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">BTC2PAY's collaboration with crypto startup Kursoff<span style="background-color:transparent;color:#000000;font-family:Montserrat,sans-serif;font-size:12pt;font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">Kursoff is your reliable guide in the world of cryptocurrency exchanges. The platform offers everything you need for convenient and profitable exchanges: ratings, reviews, detailed exchanger checks. This platform regularly tests <span style="background-color:transparent;color:#000000;font-family:Montserrat,sans-serif;font-size:12pt;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">our service<span style="background-color:transparent;color:#000000;font-family:Montserrat,sans-serif;font-size:12pt;font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;"> (<a style="text-decoration:none;" href="https://kursoff.biz/exchangers/btc2pay"><span style="-webkit-text-decoration-skip:none;background-color:transparent;color:#1155cc;font-family:Montserrat,sans-serif;font-size:12pt;font-style:normal;font-variant:normal;font-weight:400;text-decoration-skip-ink:none;text-decoration:underline;vertical-align:baseline;white-space:pre-wrap;">https://kursoff.biz/exchangers/btc2pay</a><span style="background-color:transparent;color:#000000;font-family:Montserrat,sans-serif;font-size:12pt;font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">) through secret operations, ensuring that every client receives a quality experience. Additionally, you can save your favorite exchange directions and receive notifications about the best rates directly in Telegram.<span style="background-color:transparent;color:#000000;font-family:Montserrat,sans-serif;font-size:12pt;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">Why is this important?<span style="background-color:transparent;color:#000000;font-family:Montserrat,sans-serif;font-size:12pt;font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">We choose only those platforms that align with our values: transparency, convenience, and security. Reviews left by you on these platforms help us become better. You can also influence the development of the service, as your ratings are a guideline for us and new users.<span style="background-color:transparent;color:#000000;font-family:Montserrat,sans-serif;font-size:12pt;font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">Visit <span style="background-color:transparent;color:#000000;font-family:Montserrat,sans-serif;font-size:12pt;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">BTC2PAY<span style="background-color:transparent;color:#000000;font-family:Montserrat,sans-serif;font-size:12pt;font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;"> pages on BestChange, Obmify, and Kursoff, leave your review, and tell us what you like. Your opinion is important to us because together we make cryptocurrency exchange simpler and more reliable.

BTC2PAY on the leading crypto exchanger monitors

We are happy to announce that this year we are celebrating 7 years of our service. We are extremely happy that you choose BTC2PAY!

Dear Clients!<span style="background-color:transparent;color:#000000;font-family:Arial,sans-serif;font-size:11pt;font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">This year, BTC2PAY celebrates 7 years of successful operation in the digital currency exchange market. Over this time, we have come a long way and become a reliable partner for thousands of users.<span style="background-color:transparent;color:#000000;font-family:Arial,sans-serif;font-size:11pt;font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">Seven years of stability and growth reflect your trust in us, for which the BTC2PAY team is deeply grateful. During this period, the number of our clients has significantly increased, and we have gained loyal partners who choose our exchange year after year.&nbsp;<span style="background-color:transparent;color:#000000;font-family:Arial,sans-serif;font-size:11pt;font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">We are proud to have overcome industry challenges and continue to expand our services, offering new opportunities for fast, convenient, and secure transactions.&nbsp;<span style="background-color:transparent;color:#000000;font-family:Arial,sans-serif;font-size:11pt;font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">Thank you for your support and valuable feedback! Your suggestions inspire us to continuously improve our platform. We remain committed to enhancing BTC2PAY's functionality and user experience, ensuring maximum comfort and efficiency.<span style="background-color:transparent;color:#000000;font-family:Arial,sans-serif;font-size:11pt;font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">Join us in celebrating this anniversary! In honor of our seven-year milestone, our service is transitioning to a new design that we have developed with great care and love for you – our dear users!&nbsp;BTC2PAY — every exchange matters!

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