Germany transferred thousands of bitcoins to various exchanges and market makers over the course of several days with the intention of selling the cryptocurrencies it seized in January.According to data collected by Arkham Intelligence, wallet balances in European countries reached zero on Friday afternoon, with Germany at X.3846.05 Bitcoin +0.35% (223.81 million dollars) “To the Kraken.”According to Arkham Intelligence (an on-chain analytics firm), in the early hours of Friday, a German wallet transferred bitcoin to wallets linked to Bitstamp, Coinbase, Kraken, B2C2 Group, Cumberland DRW, and an unmarked OTC service address. The Bitcoin transfer date appears to be related to…
Author: Crypto Flexs
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CryptoQuant CEO Reveals Suspicious HTX Movements, Claims Justin Sun Is Behind Them HTX owner Sun breaks silence, denies $69K Bitcoin leverage play Bitcoin briefly plunged below $57,000 before bouncing back to $58,000 on Friday. Tron founder and cryptocurrency entrepreneur Justin Sun has taken to X to refute rumors that he was long Bitcoin (BTC) at $69,000. Sun made waves yesterday when a crypto whale tracking agency found that he spent $5 million to take advantage of the Ethereum (ETH) crash.CryptoQuant Suspects Fraud at HTXToday, blockchain intelligence and statistics firm CryptoQuant has uncovered yet another seemingly big move by Sun. The…
In this research paper, we review how cross-contract reentrancy attacks work, examples of attacks, and guidance on how to prevent cross-contract reentrancy attacks. Previously we covered single function reentrancy and cross function reentrancy attacks. The previous vulnerabilities were easy to find because all you had to do was check if a value was updated by an external call, or if it was not supposed to be updated. What is a cross-contract reentrancy attack? Cross-contract reentrancy attacks use multiple smart contracts to exploit vulnerabilities. The code for cross-contract reentrancy attacks is more complex because it uses multiple contracts, and therefore needs…
IBM Quantum is making significant progress in quantum computing, and aims to achieve real quantum gains by developing scalable, error-corrected quantum systems. According to IBM Research, the company has a clear roadmap to address the challenges posed by noisy qubits and to integrate error-correcting techniques to unleash the full potential of this groundbreaking technology. Roadmap to Quantum Advantage IBM’s approach to quantum error correction focuses on building robust systems from the ground up. The company is solving the inherent problem of qubit noise, which has been a major obstacle to practical implementation of quantum computing.…
The underlying theme of this cycle was to challenge preconceptions about how people around the world use Bitcoin. New behaviors are emerging, and other cultures are using the asset in ways that break previously established patterns. A key trend emerging from this chaotic environment is the resurgence of the seedless security model, which takes a fundamentally different approach to securing Bitcoin private keys. Supporters argue that established security practices are increasingly failing to meet the expectations of many users. The maturation of custody alternatives, along with the emergence of ETF products, raises concerns about the potential for future users to…
Two under-the-radar altcoins are set to surge, according to new data from market intelligence platform Santiment. According to a cryptocurrency analytics firm, domain naming cryptocurrency Ethereum Name Service (ENS) and decentralized non-fungible token (NFT) ecosystem Trezor (MAGIC) have seen explosive network growth over the past 24 hours, significantly increasing the likelihood of a breakout. Google 336×280) “Altcoins like Ethereum Name Service and Treasure have seen explosive growth in their networks over the past 24 hours, surpassing major milestones. Historically, when a project sees such a surge in price performance, there is a greater chance of a breakout.” Source: Santiment/X At…
Phantom Wallet is a non-custodial cryptocurrency wallet and browser extension that provides users with a secure and user-friendly way to manage their digital assets. Originally created for the Solana blockchain, Phantom now supports Ethereum, Polygon, and Bitcoin, but remains one of the most popular wallets on Solana. Phantom allows users to securely store, send, receive, and exchange cryptocurrencies and NFTs, as well as interact with DeFi protocols. Phantom quickly gained popularity due to its user-friendly interface and the explosive growth of Solana.Phantom Wallet HistoryPhantom Wallet was co-founded by CEO Brandon Millman, CPO Chris Kalani, and CTO Francesco Agosti. Millman was…
Immutable (IMX), a leading web3 gaming company, is making significant progress in the Japanese market through a strategic partnership with QAQA and DM2C Studio. This expansion aims to strengthen digital ownership and innovate gaming experiences in Japan. Player Education and Rewards through QAQA From July 8th to 22nd, Immutable will be co-hosting a two-week event with Japan’s leading social media quiz platform, QAQA. This initiative is designed to introduce web3 games to QAQA’s massive user base. The event will include: Exclusive quizzes sponsored by Immutable and other major web3 projects Up to $1000 worth…
According to the IOTA Foundation blog, the IOTA Foundation’s ‘Beyond the Chain’ workshop, held at Trinity College Dublin on May 31, 2024, comprehensively explored how directed acyclic graph (DAG) technology can solve the inherent limitations of existing blockchains. Insights from the workshop The workshop was part of the IEEE Blockchain International Conference. CryptocurrencyThe event, which ran from May 27 to May 31, 2024, featured several IOTA Foundation members and attracted a large audience despite being held on the last day of the conference. Keynote by Shai Wyborski Kaspa researcher Shai Wyborski gave a keynote speech…
Ethereum whales have been actively requesting deposits over the past few days. ETH has been in a downtrend after failing to sustain a recovery attempt. Ethereum (ETH) has experienced a range of price volatility in recent times, with attempts at recovery often being thwarted by successive declines. At the same time, there was a noticeable influx of ETH into exchanges, mainly due to whales transferring large volumes. While one might think that this massive inflow would immediately push prices down, further analysis provides additional information. Ethereum Whales Deposit More ETH According to recent data from Lookonchain, whale wallets have deposited…