bitcoin
bitcoin

$77469.874606 USD

-2.79%

ethereum
ethereum

$2434.851247 USD

-2.46%

tether
tether

$1.000053 USD

0.00%

bnb
bnb

$687.549955 USD

-3.20%

xrp
xrp

$1.382026 USD

-2.58%

usd-coin
usd-coin

$1.000001 USD

0.01%

solana
solana

$103.715827 USD

-2.84%

tron
tron

$0.338344 USD

-0.36%

hyperliquid
hyperliquid

$81.317243 USD

-2.31%

dogecoin
dogecoin

$0.084478 USD

-3.58%

zcash
zcash

$796.012285 USD

0.96%

unus-sed-leo
unus-sed-leo

$9.686235 USD

2.20%

monero
monero

$467.054013 USD

1.36%

chainlink
chainlink

$11.338577 USD

-3.49%

cardano
cardano

$0.200381 USD

-4.45%

Cryptocurrency News Video

BITCOIN AT RISK...

Mar 16, 2026 at 04:30 pm Luiz Santana

BETA CLUB: 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 Topics: Graphical analysis of Bitcoin today Graphical analysis of Ethereum today Graphical analysis of Altcoins today
Video source:Youtube

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