Cryptoactif

Merkle trees are a fundamental element of blockchain technology. They are used by most protocols, starting with Bitcoin, which relies on the Proof-of-Work consensus mechanism. However, they are utilized by most protocols to ensure the security and integrity of data on the network. If you are interested in the queen of cryptocurrencies, you have probably heard of them, but without really grasping how they work. In this article, we will explain to you precisely and in detail what Merkle trees are and their utility for the Bitcoin network. You will also discover the limitations and prospects of this technology.

In a move that would have seemed like science fiction a few years ago, Detroit is preparing to welcome cryptocurrency into its municipal coffers. Starting in mid-2025, residents of this city in full resurgence will be able to pay their taxes and other municipal fees in Bitcoin, Litecoin, and perhaps…

Cryptos inspired by Donald Trump suffered a spectacular rout following his victory in the American presidential election, even as Bitcoin set a new historical record.

Donald Trump's victory in the presidential election on November 5, 2024, marks a potential turning point for the crypto industry. During his campaign, the freshly elected president of the United States made the crypto sector one of his key arguments, multiplying promises to the community.

The Michigan state's retirement system strengthens its position in the crypto market. After its initial investment in Bitcoin ETFs, the fund is now adding significant exposure to Ethereum ETFs, demonstrating a growing confidence in digital assets.

21Shares has just filed a spot ETF application for XRP with the SEC, becoming the third major player to attempt to introduce this type of financial product in the U.S. crypto market.

Amid revolutionary announcements, technological advancements, and regulatory turbulence, the crypto ecosystem continues to prove that it is both a territory of limitless innovations and a battleground of regulatory and economic conflicts. Here is a summary of the most notable news from the past week regarding Bitcoin, Ethereum, Binance, Solana, and Ripple.

Hamster Kombat announces season 2 and prepares for a global expansion, despite the falling price of the crypto token HMSTR. Details!

Ethereum co-founder Vitalik Buterin continues his thoughts on the evolution of the network with a detailed new blog post. He addresses the challenges of centralization, value extraction, and transaction fees, proposing ambitious solutions to sustain the crypto ecosystem.

As the crypto world continues to grow, it unfortunately attracts the attention of ever more inventive malicious actors. Recently, Ledger, a recognized leader in hardware wallet solutions, has become the target of a new wave of fraudulent emails seeking to seize its users’ funds. This phishing attack attempts to persuade…

Uniswap launches Unichain and promises $468M per year to UNI holders. Discover why this crypto blockchain could disrupt DeFi.

Amid revolutionary announcements, technological evolutions, and regulatory turbulence, the crypto ecosystem continues to prove that it is both a territory of limitless innovations and a battleground of regulatory and economic disputes. Here is a summary of the most significant news from the past week surrounding Bitcoin, Ethereum, Binance, Solana, and Ripple.

Ethereum co-founder Vitalik Buterin recently addressed the thorny issue of transaction fees on layer 1 and layer 2 of the network. In the face of growing congestion, he proposes innovative solutions to balance costs and maintain the attractiveness of the crypto ecosystem.

Millennials? Always fully invested in crypto, treating themselves to a little ETF to cushion the digital shocks!

The crypto market is preparing for a period of turbulence, with an imminent influx of tokens that could trigger significant selling pressure. Investors should remain vigilant in light of potential price fluctuations. This situation could influence their short-term investment strategies. Token Unlocking: A Warning Sign The token unlocks scheduled for…

With massive whale sales, Ethereum is approaching crucial support at $2,300. Will it bounce back to $6,000 or collapse to $1,600?

Its lightning speed and minimal fees. Today, a victim of its own success, it must meet the challenge of massive adoption. In the face of this growth, the technical team has presented an innovative strategy to maintain its performance while managing a record volume of transactions.

For a long time, memecoins, these cryptos inspired by online popular culture, have intrigued as much as they have divided, but their ability to capture billions in record time is undeniable. Last week, Shiba Inu, one of the most popular memecoins, saw a spectacular jump of 42%, adding 6 billion dollars to its market capitalization. What explains this sudden resurgence of interest in memecoins, and what implications could this have on the broader crypto ecosystem?

A few days after reaching a peak of $161, the cryptocurrency Solana (SOL) pauses in its recent ascent. The flagship token of the high-performance blockchain ecosystem is experiencing a slight correction, raising questions about the sustainability of its bullish momentum.

As the crypto sector appears to be entering a maturation phase, Grayscale's new report for the fourth quarter of 2024 unveils key trends to watch. With the rise of decentralized artificial intelligence platforms, the tokenization of traditional assets, and significant changes within major cryptos, this report outlines a valuable roadmap for understanding the upcoming developments.

Amid revolutionary announcements, technological evolutions, and regulatory turbulence, the crypto ecosystem continues to prove that it is both a territory of limitless innovations and a battlefield of regulatory and economic strife. Here is a summary of the most significant news from the past week regarding Bitcoin, Ethereum, Binance, Solana, and Ripple.

The highly anticipated Hamster Kombat (HMSTR) airdrop ended in massive disappointment within the crypto community. This "tap-to-earn" game on Telegram, which had generated significant interest, saw its token launch turn into a fiasco on September 26, 2024. Let's analyze the reasons behind this resounding failure that shakes the crypto world.

Changpeng Zhao, the charismatic founder of Binance, has recently regained his freedom after four months of incarceration. While his release from prison marks the end of a tumultuous chapter, it also raises questions about his future within the crypto empire he has built.

The crypto market's emotional barometer has just shifted into the "greed" zone, marking a dramatic turnaround in investor sentiment. The Fear & Greed Index has reached 64%, its highest level since July, signaling renewed optimism in the crypto ecosystem.

As the global economy wavers between geopolitical uncertainties and monetary adjustments, one asset continues to attract the attention of investors: Bitcoin. Within hours, the queen of cryptocurrencies has once again crossed the symbolic threshold of $66,000, a performance that not only marks impressive resilience but also a resurgence of optimism in a market seeking direction. Behind BTC, altcoins are also making a strong comeback, with double-digit increases illustrating a general recovery in investors' appetite for risk. Should we view this as a mere rebound effect or the beginnings of a new sustainable bullish phase for the crypto market?

The Open Network (TON) blockchain, associated with Telegram, warns the crypto community of a potential major congestion risk. This alert comes as a new very popular game is about to launch its tokens on the network.

In a decision that could shake up the crypto mining industry, the Securities and Exchange Commission (SEC) has just scored a decisive point. A federal court has upheld the agency's position that certain mining devices can be considered securities.

According to recent movements, the crypto company Ripple may soon unveil its stablecoin RLUSD. Details in this article!