crtypto & forex news

TL;DR Brazil-based Mercado Bitcoin suspended deposits and withdrawals after suspicious transfers affected wallets across at least 10 blockchain networks. Security researchers estimate that more than $40 million in crypto assets moved to new addresses. The exchange says it contained the incident, with no customer harm or data breach reported. Tether froze $4.5 million in USDT linked to the incident, while the attacker’s identity and access method remain unknown. Mercado Bitcoin Halts Transactions Following Security Incident Brazilian cryptocurrency exchange Mercado Bitcoin has suspended deposits and withdrawals after unusual activity drained wallets associated with the platform across multiple blockchain networks. Security researchers estimate that more than $40 million in digital assets moved during the incident. The activity was reported across networks including Ethereum , Solana, Tron, Polygon, Arbitrum, Avalanche, BNB Chain and Stellar. According to information shar...

Ripple CEO Brad Garlinghouse believes XRP could become a leading technology for institutional cryptocurrency payments within the next five years. Speaking during Ripple Swell 2026 in New York, Garlinghouse outlined a future in which banks and financial institutions increasingly use blockchain networks to transfer money and manage assets. His comments arrive as Ripple expands beyond cross-border payments into custody, corporate treasury management, and institutional trading. While the company is developing several financial products, Garlinghouse emphasized that XRP remains central to its long-term plans. We believe the more important question is how Ripple intends to turn that vision into everyday financial activity. TL;DR Ripple CEO Brad Garlinghouse expects XRP to become a leading institutional payment asset within five years. Ripple plans to use XRP, its RLUSD stablecoin, and traditional currencies depending on customer needs. The company wants more institutional transactio...

Bitcoin US elections are drawing investor attention this week as the cryptocurrency market prepares for major political developments and important employment figures. The November 3 midterm elections and November 6 employment report could influence financial markets, while additional economic releases and Federal Reserve commentary may add to the uncertainty. Bitcoin recently struggled to maintain the $80,000 level, with investor confidence weakened by cryptocurrency security concerns and withdrawals from exchange-traded funds. As we enter the first week of November, we’ll be watching whether political developments and economic data can help stabilize the market or create additional selling pressure. TL;DR US midterm elections on November 3 could influence expectations for cryptocurrency regulation and the future direction of Congress. The October employment report arrives November 6, potentially changing expectations for Federal Reserve interest rates. Bitcoin enters the ...

Crypto stocks are heading into an important week as three major companies prepare to report their third-quarter financial results. Block, Circle, and Riot Platforms will release their earnings on November 3 and 4, giving investors a closer look at how cryptocurrency businesses performed between July and September. Although all three companies operate in the digital asset industry, their business models are very different. Block focuses on financial services and Bitcoin payments, Circle generates income from its USDC stablecoin business, and Riot depends heavily on Bitcoin mining and infrastructure. We’ll be watching whether these companies can turn cryptocurrency activity into stronger financial performance. TL;DR Block reports on November 3, with analysts expecting approximately $6.63 billion in revenue and earnings of $1.02 per share. Circle releases results on November 4, with investors focusing on USDC growth and the impact of lower interest rates. Riot Platforms also...

A BTCPay Server hack has raised fresh security concerns after the Bitcoin payment platform received reports of attackers withdrawing funds from merchants’ hot wallets. On November 1, the open-source project issued an emergency warning, asking operators to temporarily shut down their payment servers while its team investigated the incidents. The situation is particularly concerning for businesses that use BTCPay Server to accept Bitcoin without relying on traditional payment intermediaries. As the investigation develops, we’re learning more about which software versions may be vulnerable and why keeping cryptocurrency payment infrastructure updated is essential. TL;DR BTCPay Server warned operators to shut down their installations after receiving reports of unauthorized Bitcoin hot wallet withdrawals. Investigators identified an attack vector affecting version 2.4.1 and earlier, while no credible wallet-drain reports have emerged for version 2.4.7. The total amount st...

TLDR; Bitcoin’s 18th anniversary has renewed debate over the financial system Satoshi Nakamoto sought to challenge, with small businesses continuing to face the consequences of inflation, rising costs, and repeated financial bailouts. The Bitcoin white paper turns 18 on October 31, marking another milestone for the cryptocurrency originally introduced as an alternative to the traditional financial system. Published by Satoshi Nakamoto in 2008, the document outlined a peer-to-peer electronic cash system that could operate without relying on financial institutions or centralized intermediaries. Its release came just weeks after the US government approved a $700 billion bailout package for struggling banks during the global financial crisis. Nearly two decades later, the concerns surrounding that financial system remain relevant, particularly for small businesses dealing with rising operating expenses and declining purchasing power. Bitcoin’s Original Vision Remains Re...

Bitcoin White Paper Turns 18, Putting Its Long-Term Security Model In Focus Bitcoin’s white paper turns 18 on October 31, 2026, marking nearly two decades since Satoshi Nakamoto introduced a proposal for electronic payments without a central intermediary. The anniversary also brings renewed attention to a fundamental question: how will the network fund its security as newly issued bitcoin becomes increasingly scarce? Nakamoto’s original announcement , published on October 31, 2008, outlined a way to prevent double-spending through a peer-to-peer network. Its lasting contribution was a method for participants to agree on transaction history without putting one institution in charge. Bitcoin’s Security Depends On Economic Incentives The Bitcoin white paper connected network security with financial incentives. Miners would expend computing resources to produce blocks, receiving newly created coins and transaction fees in return. Proof-of-work makes rewriting confirmed transactions co...