Crypto Currency
Singaporean Blockchain Wallet Security Company Discovers New Type of Scam Targeting Centralized Exchanges

Fraudulent Transactions Exploit Wallet Vulnerability, Could Have Stolen More than $3 Million in TRX
CoinsDo, a Singaporean blockchain asset security company, has uncovered a sophisticated scam involving fake transactions and multiple smart contracts targeting major centralized cryptocurrency exchanges. While only a single successful instance of this scam has been confirmed, further analysis of the smart contracts in question revealed that the perpetrators initiated hundreds of these fake transactions, potentially defrauding exchanges, payment gateways, and centralized wallet companies of more than $3 million USD worth of TRX.
It is highly possible that both firms who built their own wallet infrastructure as well as major wallet solution providers like Fireblocks are not adequately prepared to detect this type of fraudulent transfers. This presents a major operational loophole to be exploited by malicious actors.
The scam began with the perpetrator initiating a fraudulent TRX transfer to their deposit address on a centralized exchange. Through the use of multiple smart contracts, they were able to trick the exchange’s wallet infrastructure into validating the fraudulent transaction. This led the exchange to credit the equivalent amount of cryptocurrency to the perpetrator’s account, which they promptly liquidated for cash.
The transaction looks just like a regular, successful transfer via smart contract.
The perpetrator had mass-triggered a smart contract (Smart Contract A) to initiate multiple transfers via a proxy smart contract (Smart Contract B) to roughly 100 end-user deposit addresses on various centralized exchanges
Smart Contract A was programmed to interact with Smart Contract B to initiate transfers as internal transactions, a sophisticated technique allowing the perpetrator to make fraudulent transactions appear legitimate.
Graphical illustration on how the fraudulent transaction was made
What was so insidious about this fraudulent transaction was the fact that it could only be identified by a single parameter in the transaction data – “rejected”: true.
A tell-tale sign of a fraudulent transaction.
Malicious actors are getting more creative in their ways of stealing funds, targeting previously overlooked loopholes and vulnerabilities instead of private keys. Just look at the recent WazirX and Lmnl case, which resulted in losses over $230 million. This raises the question of whether wallet providers are overly focused on encryption technologies and algorithms, potentially at the expense of more practical security measures.
To better protect yourself from scams like the one mentioned, it is recommended that all wallet solution providers take extra care to verify transaction details, both internal and external, especially when smart contracts are involved.
Crypto Currency
BlockDAG, ADA, XRP, and ONDO: Top Trending Cryptos to Buy Before They Take Off

The crypto scene is moving fast, and four names are in the spotlight: BlockDAG, ADA, XRP, and ONDO. Each one is showing momentum for different reasons. BlockDAG is gaining attention with its fast-growing mining setup, ADA keeps pushing upgrades, XRP remains a major name in global payments, and ONDO is breaking into real-world asset space.
BlockDAG leads the pack with more than 2 million users on its X1 app and a presale already over $353 million. These four are top trending cryptos to buy, offering different paths in a market filled with opportunity and risk. Competition, rules, and real-world use will be the key factors in their next moves.
1. BlockDAG’s Dual Miner Buzz Has the Crypto Space Talking
BlockDAG is now one of the top trending cryptos to buy, driven by strong real-time growth. Over 2 million users are already using its X1 mining app, and the recent demo of the X10 miner sent a wave through the market.
The live demo showed how a phone could easily run a powerful rig through the app. That moment spread fast, lighting up social feeds and Telegram groups. It proved that BlockDAG’s setup is more than hype; it works.
Right now, BDAG is selling at just $0.0016, but the confirmed launch price is $0.05. That’s a 3,025% gap that’s drawing serious attention. The presale has raised $353 million and moved 24.3 billion coins. Over 18,700 miners are already plugged in.
BlockDAG runs on a DAG structure, which helps it scale with speed. It also supports more than 4,500 builders and over 300 working projects. With clear progress at each step, BlockDAG (BDAG) is going from just another name to one of the top trending cryptos to buy before the GLOBAL LAUNCH release.
2. Cardano: Keeps Building While Others Rush the Race
With its price around $0.80, Cardano stays in the spotlight thanks to its steady progress and academic approach. Its roadmap continues to target scalability and efficiency, with upgrades like Mithril pushing performance higher. The 45 billion coin supply cap gives a clear picture of how ADA works.
More dApps and growing community support are pushing the Cardano ecosystem forward. Still, faster chains are catching attention too, making competition tougher. For those looking at top trending cryptos to buy based on deep development and science-backed ideas, Cardano stands out. It may not sprint, but it stays on track for long-term strength.
3. XRP: Stays Relevant as Utility Meets Uncertainty
XRP keeps a strong grip on global finance use cases. Built for fast and cheap cross-border payments, it runs behind big banks and money transfer services across the globe. XRP is now trading close to $3.10 and remains a major part of Ripple’s expanding global reach.
The ongoing SEC case still weighs on its outlook, but global expansion hasn’t slowed. New corridors and real-world use keep XRP in the game. When legal clarity comes, it could push things further. For utility-focused buyers looking at top trending cryptos to buy, XRP still earns a serious look.
4. ONDO: Bridges Real Assets and Blockchain Speed
ONDO is moving differently, bringing real assets like U.S. Treasuries into the crypto space. That’s drawing interest from institutions seeking less risk but still wanting DeFi access. At about $1.00, it’s one of the top trending cryptos to buy aiming at real-world utility with a twist.
ONDO stands out from the hype-driven crowd by offering a focused use case and a 10 billion coin cap. Being listed on top exchanges helps, and key partnerships give it more reach. There are still hurdles around regulation, but ONDO is ahead of many trying to claim the same ground.
Which One Has the Edge in Today’s Market?
BlockDAG, ADA, XRP, and ONDO all show strong potential—whether it’s from user-powered mining, blockchain upgrades, global payments, or asset-linked growth. But BlockDAG is already showing real traction, with 2 million people on the app and its dual mining setup in action.
The launch price is locked at $0.05, while the entry rate is still $0.0016. That window closes fast. All four projects have solid stories, but speed matters now more than ever. For those searching for top trending cryptos to buy, missing BlockDAG ahead of the GLOBAL LAUNCH release could mean missing the next breakout.
Crypto Currency
4 Most Popular Cryptos in 2025 That Could Define the Market: BDAG, VET, ONDO & FET!

In the current crypto market, attention is shifting toward four of the most popular cryptos in 2025: BlockDAG, VeChain (VET), Ondo Finance (ONDO), and FET, now part of the Artificial Superintelligence Alliance (ASI). These projects each present strong practical use cases. BlockDAG leads in smartphone-based mining, VeChain pushes ahead in global supply chain tracking, Ondo focuses on real-world asset integration, and FET supports AI-powered solutions through decentralized automation.

The X1 app from BlockDAG has already onboarded over 2 million users, while its dual mining hardware system was recently demonstrated successfully. The remaining three tokens, all priced under $1, continue to expand their reach and features. From infrastructure upgrades to deeper partnerships, these four stand as the most popular cryptos in 2025, combining accessibility with cutting-edge progress.
- BlockDAG: $353M Raised & Over 2M Uses Join X1 App
Among the most popular cryptos in 2025, BlockDAG (BDAG) holds a strong lead due to its growing user base and simplified mining entry. The X1 app allows people to mine directly from their phones, making the process cost-effective and simple. Following the recently completed demo of the X1 and X10 miner pairing, users can now scale up from mobile to hardware-based mining through seamless integration.
The coin is currently offered at $0.0016 until August 11th, aiming for a $0.05 global launch. With a forecasted return of 3,025%, BlockDAG’s tokenomics are reinforced by its fixed coin supply. Its roadmap points toward long-term scalability and product rollout milestones. Over 24.3 billion coins have already been sold, raising $353 million in presale funding, with early participants having already seen 2,660% growth since batch 1.
Beyond pricing, BlockDAG is gaining attention for its expanding Web3 infrastructure. With the GLOBAL LAUNCH event fast approaching, momentum continues to build. Positioned at the center of mobile mining adoption and decentralized app development, BlockDAG aligns utility, price, and technology into one of the most popular cryptos in 2025.
- VeChain: Real-World Utility Drives Broader Adoption
VeChain remains priced under $0.024 and is reinforcing its role in tracking supply chains, validating products, and monitoring carbon output. Its clear utility has led to partnerships with international firms across various sectors.
As one of the most popular cryptos in 2025, focused on real-world logistics, VeChain’s system uses two tokens: VET and VTHO. This structure enables efficient transaction management and supports smart contracts. The VIP-202 upgrade aims to improve governance and make the network even more scalable.
Though VeChain hasn’t made huge price jumps, its steady progress, low inflation, and dependable model have made it a credible choice for those watching long-term growth. Its slow and steady rise has helped keep it on the radar as one of the most popular cryptos in 2025.
- Ondo Finance: Linking U.S. Treasuries to Blockchain via ONDO
Trading close to the $1 mark, ONDO makes real-world assets like U.S. Treasuries available through blockchain networks, meeting the growing demand for safer, yield-generating digital assets. Ondo’s platform is gaining recognition in the decentralized finance space.
Backed by Coinbase Ventures and listed on major exchanges, ONDO benefits from strong support and easy accessibility. As one of the most popular cryptos in 2025, its capped 10 billion coin supply and clear focus on real-world assets make it a standout in the evolving DeFi segment.
Regulatory approval remains a concern, especially around tokenized financial products. But ONDO’s early entry in this area offers it an advantage, as institutions begin looking at secure blockchain-based alternatives. It continues to lead the charge among the most popular cryptos in 2025, bridging traditional and decentralized finance.
- Fetch.ai: Alliance with ASI Drives AI Adoption with FET
FET, currently priced below $0.73, is being noticed for its role in expanding AI use in decentralized environments. Now a key member of the Artificial Superintelligence Alliance (ASI), it is working alongside SingularityNET and Ocean Protocol to build shared AI resources.
Originally designed for smart automation in areas like trading and logistics, FET has widened its focus under the ASI umbrella. This collaboration strengthens its technical capability and market visibility. As one of the most popular cryptos in 2025, FET’s unique angle is its potential to drive AI-powered services through decentralized channels.
Real-world usage for AI within crypto is still growing, but FET’s efforts to build joint frameworks position it well for mainstream application. With its expanded development network and continued partnerships, FET is rising quickly among the most popular cryptos in 2025.
Final Verdict!
With different strengths in mining, logistics, finance, and AI, BlockDAG, VeChain, Ondo, and Fetch.ai are widely viewed as the most popular cryptos in 2025. Their low price points and expanding features make them easily accessible, while their focused goals set them apart.
BlockDAG’s rise is backed by a huge user base, presale momentum, and product milestones like the X1 app and dual miner system. VeChain holds steady with its supply chain solutions, Ondo opens access to financial products on-chain, and FET leans into the future of AI collaboration. Each coin stands out on its own, but BlockDAG’s exponential growth and strong presale results put it ahead in the race for crypto adoption in 2025.
Crypto Currency
Bitcoin Hyper Gets Attention, But BlockDAG’s GLOBAL LAUNCH Release and $351M Raise Offer Clarity

Bitcoin is reaching new highs, and presales are drawing more attention. A project making noise in the meme coin space now is Bitcoin Hyper. The rising hype and new projections have helped push the Bitcoin Hyper presale forward.
Still, for those who prefer more clarity than speculation, BlockDAG (BDAG) is drawing interest. Its presale has already crossed the $351M mark.
Bitcoin Hyper Presale Gains Steam but Raises Questions
Bitcoin Hyper presale is gaining speed as meme coin hype rises again. Its bold branding and connection to the Bitcoin name have made people curious. Social media is filled with Bitcoin Hyper price prediction posts, with many suggesting large potential returns. Traders are watching to see if this early buzz will hold after launch.
However, like most meme projects, the current excitement is based on future hopes. There is no working product yet. No utility to test. The Bitcoin Hyper presale is mainly running on strong messaging. For some, this is enough. But usually, projects with access and working features last longer than just trends.
Those joining now are hoping that early access and viral spread work out. The branding has wide appeal, and the meme aspect is helping. But since there are no real use cases confirmed, any Bitcoin Hyper price prediction remains mostly guesswork mixed with hope.
Massive $351M Presale Sets BlockDAG Apart
While Bitcoin Hyper price prediction threads keep growing on X and Telegram, BlockDAG is showing something more solid. With $351M already raised and more than 24 billion BDAG sold, this presale stands out as one of the biggest yet. The launch price is set at $0.05, but it’s still available at just $0.0016. This price gap means early users are seeing up to 2660% return potential. But that’s only part of the story.
What’s more important is that the GLOBAL LAUNCH release now has an official date. The roadmap is set, the timeline is clear, and things are moving forward fast. BlockDAG isn’t waiting around. The next phase is already underway, and the current window could close soon.
Comparing Speculative Buzz With Real-Time Access
Bitcoin Hyper brings fast hype and meme buzz to the market, and that draws attention. It’s quick, bold, and full of talk about big returns. But this speed often lacks a base. Bitcoin Hyper price prediction may fuel interest, but it doesn’t provide much control. Buyers still have to wait through the usual lockups.
In comparison, BlockDAG is about full access. Alongside its $351M presale, early batches saw a 2660% rise, and a set launch date is already on the books. There is no guessing or waiting for news. Access is already in motion.
This shows two very different styles. Bitcoin Hyper is going after quick attention and viral reach. BlockDAG is building a plan for users who want clarity and control. That could be a key difference once the markets begin to shift.
Bottom Line: Speculation or Structure?
Bitcoin Hyper has momentum, and the hype around its price prediction keeps pulling traders in. It may work well for those chasing meme trends. But there’s still no live product, no clear utility, and buyers will wait for full access.
BlockDAG is ending its crypto presale strong with $351M raised and a set GLOBAL LAUNCH release on August 11.
For those who want more than hype, BlockDAG offers access with a plan. In a space filled with noise, clear structure could be what makes it stand out.
Presale: https://purchase.blockdag.network
Website: https://blockdag.network
Telegram: https://t.me/blockDAGnetworkOfficial
Discord: https://discord.gg/Q7BxghMVyu
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