Gate Cryptocurrency News and Market Analysis

Brazil has enacted a sweeping ban on prediction markets and betting platforms, according to local media and government filings. The two leading prediction markets, Polymarket and Kalshi, were inaccessible to researchers based in the country following the ban. Regulatory Framework and Scope The

AWS Marketplace is integrating Chainlink's data standards and services, enabling developers and enterprises to combine AWS compute, storage, database, and API infrastructure with smart contract capabilities, according to an announcement on Friday. AWS users will now be able to access three key Chain

Brazil has enacted a sweeping ban on prediction markets and betting platforms, including the two leading platforms Polymarket and Kalshi, according to local media and government filings. The Banco Central do Brasil issued a resolution prohibiting the platforms due to non-compliance with local

JPMorgan's global head of ETF product, securities services, said tokenization should drive change across the entire funds industry, though practical applications remain on the horizon. Ciarán Fitzpatrick stated in a post from Friday that "tokenization will certainly drive how the market changes,

Litecoin underwent a deep chain reorganization on Saturday after attackers exploited a zero-day vulnerability in its MimbleWimble Extension Block (MWEB) privacy layer, according to the Litecoin Foundation. The incident resulted in a three-hour reorg that erased invalid transactions from the

U.S. Treasury Secretary Scott Bessent announced sanctions on multiple wallets linked to Iran as part of President Donald Trump's efforts to increase economic pressure on the country, according to CNN. The move follows Tether's freeze of $344 million in USDT on Tron, which has been linked to

The Ethereum Foundation sold 10,000 ether to Bitmine Immersion Technologies on Friday, according to the foundation's announcement. The over-the-counter transaction was completed at an average price of $2,387 per ETH, totaling nearly $24 million. Bitmine, the digital asset treasury led by Chairman

Constitutional AIP Filed for Frozen ETH Release A coalition of major DeFi protocols filed a Constitutional AIP on the Arbitrum forum Saturday morning requesting the network's DAO release approximately $71 million in frozen ETH to support rsETH recovery efforts. Aave Labs is listed as the lead

New York Attorney General Letitia James joined a bipartisan coalition of 37 other attorneys general and the District of Columbia on Friday in urging Massachusetts' top court to uphold a preliminary injunction against prediction market platform Kalshi, while the U.S. Commodity Futures Trading Commiss

Anthropic announced Friday a set of election integrity measures designed to prevent its Claude AI chatbot from being weaponized to spread misinformation or manipulate voters ahead of the 2026 U.S. midterm elections and other major contests around the world this year. The San Francisco-based

Tennessee has become the second U.S. state to outright ban crypto ATMs, with Governor Bill Lee signing House Bill 2505 into law on April 13. The bill passed both chambers unanimously and will take effect July 1, making it a misdemeanor to operate or host the machines anywhere in the state.

DeFi Industry Pushes for SEC Rulemaking on Broker Classification The DeFi Education Fund, alongside 35 other crypto industry leaders, has urged the Securities and Exchange Commission to formalize its recent decentralized finance interface guidance into formal rulemaking, according to a letter

A coalition of major DeFi protocols filed a Constitutional AIP on the Arbitrum forum Saturday morning asking the network's DAO to release roughly $71 million in frozen ETH into DeFi United, the cross-protocol relief effort organized following last week's $292 million Kelp DAO exploit. Aave Labs is l

U.S. Treasury Secretary Scott Bessent announced that the federal government is sanctioning multiple wallets linked to Iran as part of President Donald Trump's ongoing efforts to increase economic pressure on the country amid an ongoing ceasefire. The move comes a day after Tether froze $344

Amazon Web Services has launched Chainlink's data standard on the AWS Marketplace, making the oracle provider's data feeds, data streams, and proof-of-reserve services available to enterprise developers. The integration maintains enterprise security and compliance standards while bridging cloud and

4 月 25 日，伊朗再度升级霍尔木兹海峡管控方案，比特币徘徊 77,500 美元，黄金报 4,709 美元，布伦特原油站上 106 美元。地缘风波再起，三大资产如何联动？

Shiba Inu (SHIB) holder count has reached approximately 1.585 million wallets, according to data shared by BSCN on April 25, 2026. The network added nearly 22,000 new wallet addresses in the preceding week, representing a sustained growth pattern rather than a single-day spike. Data from April 19–22

AAVE and ZRO tokens declined approximately 20% over one week following the Kelp DAO hack on the 18th, which exposed structural vulnerabilities in the DeFi lending and cross-chain bridge infrastructure. As of the 24th at 11:15 AM (according to CoinMarketCap), AAVE traded at $94.68 (down 16.53% weekly

Brazil has enacted a sweeping ban on prediction markets and betting platforms, according to local media and government filings. The two leading prediction markets, Polymarket and Kalshi, were inaccessible to researchers in the country. Finance Minister Dario Durigan stated that approximately 28 plat