Bitcoin and Altcoins Analysis | Quarter in Review

Original author：Luiz Santana

Original source：https://www.youtube.com/embed/WAfmEc1dfFE

JOIN MY VIP GROUP: https://betaclubapp.com/ Bitcoin is a decentralized cryptocurrency, that is, a form of digital money that is not controlled by any government or central authority. It was created in 2009 by a person (or group) known as Satoshi Nakamoto. Bitcoin uses blockchain technology to record all transactions and ensure their security. It is known for its open source nature, transparency and offering the possibility of fast and low-cost transfers on a global level. Ethereum is a decentralized platform that allows the execution of smart contracts and the development of decentralized applications (DApps). Furthermore, it is also a cryptocurrency called Ether (ETH). Unlike Bitcoin, Ethereum was designed with the aim of supporting not only financial transactions but also the execution of programmable code on its blockchain. This enables the development of various decentralized applications, from games to complex financial solutions. Altcoins are all other cryptocurrencies besides Bitcoin. The term "altcoin" is an abbreviation for "alternative coin" and encompasses a wide variety of cryptocurrencies available on the market. Some popular altcoins include Ethereum (ETH), Ripple (XRP), Litecoin (LTC), Bitcoin Cash (BCH), and many others. Each altcoin has its own characteristics and can offer different functionalities compared to Bitcoin. Common questions: 1- How does cryptocurrency mining work? Cryptocurrency mining is the process of verifying and adding transactions to the blockchain, ensuring the security of the network. Miners use computing power to solve complex mathematical problems, competing against each other. The first miner to find the correct solution is rewarded with an amount of cryptocurrencies as an incentive. This process also helps confirm transactions and maintain network integrity. 2- What is a cryptocurrency wallet? A cryptocurrency wallet is a program or service that allows you to store, send and receive cryptocurrencies securely. It contains pairs of cryptographic keys, one public and one private. The public key is used to receive cryptocurrencies, while the private key is required to access and spend the funds. There are different types of wallets such as software wallets (computer or smartphone applications), hardware wallets (physical devices) and online wallets (accessible via the Internet). 3- What is the difference between public and private blockchain? A public blockchain is open and accessible to anyone. Anyone can participate in the network, make transactions and check their validity. Examples of public blockchains include Bitcoin and Ethereum. A private blockchain is controlled by a specific organization and restricts access and permissions to selected participants. These blockchains are often used in business contexts, ⚠ Attention: The technical and reasoned analyzes commented on this channel are for study and learning purposes. I do not make buy or sell recommendations, I do not recommend investments. Related Subjects: Graphical analysis of Bitcoin today Graphical analysis of Ethereum today Graphical analysis of Altcoins today #Bitcoin​​​​​​​​​​​​​​ #BTC #Ethereum #ETH #DeFi​​​​​​​ #bitcoinaovivo #Solana #cryptocurrencies #XRP #Bitcoinhoje #Altcoins #Analysisgraphica The last quarter closed with Bitcoin showing strength, and now we look to what the new quarter of 2026 has in store for us. Let's explore the potential opportunities that may arise and how you can position yourself to take advantage of the market. Stay up to date with the analysis to understand the scenario of btc today and cryptocurrencies today, and how this can impact your investments in bitcoin.