The global financial system has undergone dramatic changes in recent months, highlighting the growing importance of digital assets.

Golden Finance launches "Golden Web3.0 Daily" to provide you with the latest and fastest MEME, DeFi, DAO, NFT and Metaverse industry news.

According to Cointelegraph, crypto cybersecurity firm Trugard and onchain trust protocol Webacy have introduced an artificial intelligence-based system designed to detect crypto wallet address poisoning. Announced on May 21, this tool is part of Webacy’s suite of crypto decision-making tools and utilizes a supervised machine learning model. This model is trained on live transaction data, combined with onchain analytics, feature engineering, and behavioral context to enhance its effectiveness. The tool reportedly achieves a 97% success rate, having been tested across various known attack scenarios. Webacy co-founder Maika Isogawa highlighted that address poisoning is a significant yet underreported scam in the crypto world. This scam involves attackers sending small amounts of cryptocurrency from a wallet address that closely resembles a target’s real address, often with similar starting and ending characters. The aim is to deceive users into mistakenly copying and using the attacker’s address in future transactions, leading to financial losses. A study conducted in January 2025 revealed that over 270 million poisoning attempts occurred on BNB Chain and Ethereum between July 2022 and June 2024, with 6,000 successful attempts resulting in losses exceeding $83 million. Trugard's chief technology officer, Jeremiah O’Connor, explained that the team applies its extensive cybersecurity expertise from the Web2 domain to Web3 data. This experience includes algorithmic feature engineering from traditional systems, which they have adapted for Web3. O’Connor noted that most existing Web3 attack detection systems rely on static rules or basic transaction filtering, which often lag behind evolving attacker tactics. The newly developed system, however, employs machine learning to create a dynamic system that learns and adapts to address poisoning attacks. O’Connor emphasized the system's focus on context and pattern recognition, while Isogawa pointed out that AI can detect patterns beyond human analytical capabilities. The machine learning approach involves generating synthetic training data to simulate various attack patterns. The model is trained through supervised learning, where it learns the relationship between input variables and the correct output. This method is commonly used in applications such as spam detection, image classification, and price prediction. O’Connor mentioned that the model is continuously updated with new data as new strategies emerge. Additionally, a synthetic data generation layer has been developed to test the model against simulated poisoning scenarios, proving effective in helping the model generalize and remain robust over time.

A US tourist reportedly claimed that he was drugged, duped by a fake Uber, and lost over $123,000 in crypto (BTC, XRP and more) during a London layover. What happened to Jacob Irwin-Cline sounds like a Black Mirror meets Web3 episode. The 30-year-old ex-software dev from Portland built a small fortune investing in Bitcoin as […] source: https://www.cryptopolitan.com/btc-xrp-stolen-from-us-tourist-in-london/

Bitcoin adoption will come through businesses: neither governments nor banks will lead the revolution. source: https://atlas21.com/the-key-to-bitcoin-adoption-is-businesses/?utm_source=rss&utm_medium=rss&utm_campaign=the-key-to-bitcoin-adoption-is-businesses

Odaily Planet Daily News: The meme coin NOBODY released by Nobody Sausage briefly broke through $0.06 and is now trading at $0.06056, with a 24-hour increase of more than 27%. Odaily reminds users that the price of meme coins fluctuates greatly, and investors should pay attention to risks.

SEC Commissioner Hester Peirce clarified at the SEC Speaks 2025 conference that NFTs with creator royalties are unlikely to be classified as securities. <p>The post NFTs Not Securities Says Peirce in Major Crypto Policy Shift first appeared on Ecoinimist. </p> source: https://ecoinimist.com/2025/05/21/sec-peirce-nfts-royalties-not-securities/?utm_source=rss&utm_medium=rss&utm_campaign=sec-peirce-nfts-royalties-not-securities

” This move signals growing interest in Solana-based investment products as demand for crypto ETFs continues to rise. While still awaiting regulatory approval, the rebranded ETF aims to offer investors exposure to Solana’s ecosystem. If approved, it could mark … source: https://coinpedia.org/crypto-live-news/canary-refiles-with-new-name-for-solana-etf-push/

On May 21, 2025, 13:44 PM(UTC). According to Binance Market Data, Bitcoin has crossed the 107,000 USDT benchmark and is now trading at 107,099.453125 USDT, with a narrowed 2.62% increase in 24 hours.

According to Foresight News, Banco Industrial in Guatemala has partnered with SukuPay to introduce a stablecoin payment system based on Polygon, enabling users to make cross-border remittances using USDC. Guatemala's annual remittance total is approximately $21 billion, accounting for nearly 20% of the country's GDP. SukuPay allows users to receive funds via the Zigi app using their mobile phone numbers, with a transaction fee of $0.99 per transfer.

According to TechFlow, on May 21, blockchain analysis platform Lookonchain reported that DWF Labs withdrew 2 million MANTA tokens, valued at approximately $551,000, from a centralized exchange (CEX) and transferred them to its on-chain staking wallet.

Cardano recovered from low of $0. 7105 source: https://u.today/cardano-eyes-1-as-ada-price-hits-075-whats-next

Since 2025, a large number of social engineering scams targeting Coinbase users have continued to surface, attracting widespread attention from the community.

After the Infinite Garden dream was shattered, Vitalik restricted the debt of favor of L2/Rollup and defended the L1 track with a more proactive attitude. The Ethereum mainnet "speed up and reduce fees" plan was put on the agenda.

Binance Alpha is a new platform launched by Binance at the end of 2024. The official positioning is a "curated pool of pre-listed tokens."

BTC, don't get off the train before the main uptrend of Bitcoin appears. Golden Finance: "Going long on US assets (except the US dollar)" has become an institutional consensus.

Decentralization is not some technological ideal far from reality, but a reconstruction of power happening around you and me.

Recommended readings tonight: 1. Hong Kong's compliant stablecoin is coming. Take a quick look at its history and main content; 2. Bitwise: The impact of the GENIUS Act is comparable to BTC spot ETF; 3. Hong Kong's stablecoin exploded;

How to combine Web3 with the real world is both the starting point and the end point of compliance.

Hong Kong will formally implement stablecoin regulation. Anyone who issues a fiat stablecoin in Hong Kong, or a fiat stablecoin in Hong Kong or abroad that claims to be anchored to the value of the Hong Kong dollar, must apply for a license from the Hong Kong Monetary Authority.