Home/Understanding Blockchain Technology & How It Works
Understanding Blockchain Technology & How It Works
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Attackers increasingly target 2FA workflows using phishing, SIM swaps, and API abuse to bypass security, affecting both users and employees....Sal Miah
Tokenization now transforms natural functions like clean air and water into tradable digital assets on the blockchain. Blockchain technology speeds...
Long-term Betting ROI depends on price accuracy, not prediction accuracy. Professional bettors focus on whether odds are mispriced relative to...
This past week, Ethereum endured sharp volatility amid broader crypto weakness, dropping from ~$2,100 early week to test sub-$2,000 support....
Google is alight today with searches for Golden Dome Reserve Coin, following the launch of what appears to be the...
Course conditions often decide scoring more than recent form, so bettors should evaluate green speed, grass type, and firmness before...
Crypto betting limits are dynamic, changing in real time based on liquidity, volatility, and risk exposure rather than fixed fiat-style...
Game volatility determines how often you win and how much you win. Some games pay frequent small wins, while others...
On-chain casinos eliminate the need to trust the platform by providing cryptographic proof. Every on-chain bet is a signed, verifiable...
The x402 protocol turns the HTTP 402 status code into a method for instant, on-chain web payments using standard HTTP...
Monad is a fully EVM-compatible layer 1 blockchain, whose mainnet went live in November 2025. Its Ethereum bytecode compatibility, combined...
The XRP journey shows milestones that include deliberate technical choices, consistent enterprise engagement, and public scrutiny, proving that payment infrastructure...
Digital assets gain lasting value through coded scarcity, transparent supply rules, and predictable issuance that supports confidence and disciplined long-term...
Bitcoin predecessors proved the vision was right, but showed that reliance on banks, companies, or servers always leads to collapse....
Probabilistic thinking in crypto trading shifts focus from predicting wins to evaluating odds, managing risk, and planning for multiple outcomes....
Cryptography secures digital assets by using keys, signatures, and hashes to verify ownership, protect funds, and prevent unauthorized transactions. Public...
The Bittensor halving event reduces TAO emissions at supply milestones, tightening issuance while keeping incentives tied to measurable AI work....
DAOs have evolved into core pillars of Web3, governing billions in treasury assets across finance, culture, infrastructure, and social impact....
Digital-asset tokenization lets banks represent ownership of real-world assets as on-chain tokens, enabling faster settlement and programmable ownership. Major banks...
Media companies are adopting prediction markets to give audiences clearer event probabilities and create more interactive ways to follow political,...
The harshest Bitcoin critic voices shape ongoing debate as skepticism rises from long study of monetary systems, market behavior, and...
Crypto winter lessons show that past market patterns rarely repeat, and adapting strategies to macro trends and on-chain signals strengthens...
Past crypto regulatory milestones have shaped market confidence during previous downturns and helped transform long crypto winters into powerful, broad-based...
Legal systems across major economies are embracing clear stablecoin laws, treating them as regulated payment and settlement instruments. The frameworks...
The DePIN and artificial intelligence partnership builds a decentralized infrastructure that lowers costs, boosts access, and strengthens global innovation. Centralized...
The biggest financial services cybersecurity risks stem from data breaches, ransomware, insider threats, and system flaws that target interconnected financial...
Tokenized carbon credits turn verified emission reductions into blockchain tokens, improving transparency, traceability, and accessibility in carbon markets. Blockchain links...
Ethereum’s Fusaka upgrade enhances scalability and efficiency by improving data handling, node performance, and support for layer-2 rollups. It introduces...
Stablecoin crashes expose how flawed design, weak collateral, and liquidity stress can destroy investor confidence and erase billions in hours....
The biggest crypto hacks of 2025 recorded over $2 billion in stolen assets, with Bybit’s massive $1.46 billion breach leading...
Self-Sovereign Identity (SSI) gives individuals control of their digital credentials and reduces dependence on centralized data systems. It operates through...
Sorare modernizes traditional fantasy football by using blockchain and NFTs, transforming digital team management. Built originally on Ethereum, Sorare expanded...
Global companies are integrating Hedera Hashgraph for tokenization, sustainability tracking, and supply chain integrity. Hedera Hashgraph enables fast, low-cost, and...
Trump’s crypto empire connects his political power and personal investments, creating market movements and ethical questions around his digital asset...
The GKR Protocol introduces a new proof system for Ethereum that drastically reduces verification costs and improves scalability. It uses...
The Crypto Founders Gallery highlights the pioneers who built the most valuable cryptocurrencies through vision, technical mastery, and persistence. Bitcoin’s...
Pi Network officially launched its Open Network in early 2025, transitioning from testing to a live, public blockchain for verified...
In 2025, courts and regulators focused on major crypto lawsuits. They examined whether digital assets count as securities and how...
Crypto history is full of fumbles, from fat-finger trades to misconfigured smart contracts. Algorithmic stablecoins and DeFi protocols have collapsed...
In 2025, billions of people use YouTube monthly, and Gen Z spends a lot of time online watching videos, making...
Digital Asset Treasury companies are a booming new trend on Wall Street, making it essential to understand metrics designed to...
Tokenized private equity converts ownership in private firms into blockchain-based tokens, improving access and operational transparency for investors. It differs...
Crypto passive income in 2026 spans staking, yield farming, lending, liquidity pools, masternodes, and dividend-paying tokens. Emerging options like NFT...
Many on-chain blockchain gaming studios are developing polished titles, experimenting with metaverse experiences, and testing sustainable ownership models while drawing...
Superverse is a next-generation ecosystem that combines NFTs, DeFi, and gaming into one interoperable blockchain-powered platform. The Superverse crypto token...
Solo.CKPool lets miners solo mine Bitcoin without running a node, offering independence with a direct chance to win full block...
An EVM wallet connects users to applications across Ethereum and EVM-compatible networks, while also storing private keys and providing an...
Order flow trading tracks real-time supply and demand by reading order books, liquidity zones, and executed trades to guide decisions....
Perpetual futures have emerged as a core trading tool in crypto, giving investors flexibility to speculate without holding crypto assets...
Many companies are using the Stellar Network to simplify cross-border payments and expand financial access for individuals and businesses. Stellar...
Leading companies across industries now pay employees in cryptocurrency, marking an important stage in digital asset adoption worldwide. These firms...
Stellar provides fast, low-cost cross-border payments, and it also provides tools for issuing, trading, and connecting assets. XLM is used...
Competing theories debate whether blockchain protocols or decentralized applications capture more value, shaping how investors and builders prioritize opportunities. The...
The FLOKI token connects multiple products, including Valhalla metaverse, FlokiFi Locker, trading bot, staking, TokenFi, FlokiPlaces, and the University of...
Quantum computing advances toward powerful qubits that accelerate specialized math. Today’s systems show promise, while fault-tolerant machines sit ahead. Shor’s...
Chainlink connects blockchains with external data by using decentralized oracle networks, enabling smart contracts to access verified information securely. Node...
Blockchain explorers let traders access real-time on-chain data, providing transparency into transactions, wallet activity, token movements, and overall market behavior....
Stablecoin payment platforms process billions of dollars in daily transactions, offering businesses and consumers fast, stable, and transparent digital payments...
On-demand liquidity (ODL) uses XRP to settle cross-border payments instantly, cutting costs and eliminating the need for pre-funded accounts globally....
Bitmine Immersion Technologies (BMNR) operates as a public company running large-scale Bitcoin mining facilities, offering hosting services, and trading heavily...
WLFI launched with concentrated ownership where the Trump family, institutions, and treasury wallets control most of the circulating supply. The...
Story Protocol tokenizes intellectual property creative with clear licensing, provenance tracking, and automatic revenue sharing, keeping attribution connected through every...
Bitcoin price manipulation theories are fueled by the contrast between its strong buying activity and slower price growth, creating suspicions...
The death cross occurs when Bitcoin’s 50-day moving average falls below the 200-day average, often seen as a bearish signal....
Celebrity crypto tokens surged in popularity from 2021 to 2025, with names like Trump, Iggy Azalea, and Logan Paul driving...
RLUSD is Ripple’s stablecoin pegged to the U.S. dollar, offering consistent value for transactions and reducing risks linked to cryptocurrency...
Airdrop farming is the process of interacting with early-stage crypto projects in hopes of receiving future token rewards. It involves...
Tokenized stocks bring real-world equities like Alphabet, Tesla, and the S&P 500 ETF onto blockchain networks, enabling fractional ownership, instant...
Crypto-backed loans let users borrow fiat or stablecoins without selling their crypto, using their digital assets as collateral while avoiding...
Tokenized stocks represent traditional equity shares as blockchain-based tokens, enabling fractional ownership, 24/7 trading, and global accessibility. They work by...
Circle’s $1.05B IPO turned stablecoins into a Wall Street event, with shares jumping 168% on the first day of trading....
Companies are investing in XRP treasuries to improve cross-border payments, reduce costs, and explore long-term digital asset holdings. Improving laws...
XLM and XRP are two different coins that allow you to send quick and cheap payments across borders, but while...
Decentralized exchanges (DEXs) allow users to trade tokens not available on centralized platforms, giving full custody of assets and access...
9 mins read
Sal Miah
People have used structured methods to predict future events since ancient times, including oracles in Greece, astrology in Babylon, and...
Crypto transactions allow users to transfer digital assets directly between wallets without intermediaries, relying on blockchain technology for secure, peer-to-peer...
President Trump signed the GENIUS Act on July 18, 2025, creating a nationwide legal framework for stablecoin issuance, reserves, compliance,...
Swift vs RippleNet comes down to speed and cost—RippleNet settles payments in 3–5 seconds using XRP, while SWIFT takes days...
Major banks, including SBI Holdings, Santander, and PNC Bank, use RippleNet’s infrastructure – and sometimes XRP itself – for faster...
RNG (Random Number Generation) is the core technology behind fair outcomes in online gambling, powering everything from slot spins to...
UMA Oracle lets smart contracts verify real-world data like sports scores, weather, or election outcomes through an Optimistic Oracle that...
Bitcoin network difficulty measures how hard it is for miners to find a valid block, adjusting automatically every 2,016 blocks...
Blockchain projects launch on mainnets to support real transactions and applications. These networks confirm a project’s maturity through secure, decentralized...
IPFS provides a decentralized alternative to traditional cloud storage by using peer-to-peer networking and content-based addressing, making data storage more...
Bitcoin Layer-2s are off-chain sub-systems designed to improve the scalability, speed, and cost-efficiency of the Bitcoin network without altering its...
Sharding enhances scalability by dividing the blockchain into smaller shards, enabling parallel processing to increase throughput and reduce congestion. Ethereum...
Eth 2.0 introduced a multi-phase upgrade plan to enhance scalability, security, and sustainability. Key components like the Beacon Chain and...
Crypto scalping involves making frequent, small trades to profit from minor price movements. Traders use technical analysis and quick decision-making...
Proposer Builder Separation (PBS) aims to enhance Ethereum’s security by separating block proposers from block builders, reducing validator influence over...
Blockchain influences modern industries as companies like IBM adopt it to enhance safety, trust, and efficiency in critical supply chains,...
Blockchain validators ensure network security and decentralization by verifying transactions, proposing blocks, and earning rewards in return. Validators secure the...
Blockchain protocols establish the rules for decentralized networks, ensuring transaction validation, security, and consensus without central authority. Different consensus mechanisms...
Merkle trees are fundamental to blockchain technology, providing an efficient way to secure and verify transactions without requiring excessive storage...
Smart contract audits help detect and fix potential weaknesses before smart contract deployment, preventing exploits and protecting user funds. The...
Sidechains are independent blockchains that run parallel to a main blockchain, allowing transactions to be processed separately while enabling asset...
The Blockchain Trilemma requires trade-offs between decentralization, security, and scalability. No blockchain fully optimizes all three, leading to different priorities...
Blockchain speed affects transaction costs and user experience. Slow networks cause congestion, high fees, and failed transactions, pushing developers to...
Arbitrum is an Ethereum Layer 2 scaling solution that improves transaction speed and reduces gas fees using Optimistic Rollups while...
Blockchain developers are essential for building and maintaining decentralized applications, smart contracts, and blockchain networks. There are three main types...
Byzantine Fault Tolerance (BFT) is the measure of a computer system’s ability to be resilient even when some nodes act...
Berachain is a layer-1 blockchain for decentralized applications, focusing on security, scalability, and developer accessibility The network’s innovative Proof of...
The Ethereum Virtual Machine (EVM) powers smart contract execution on Ethereum and compatible networks, enabling decentralized applications (dApps) and secure...
P2P networks connect devices directly, eliminating single points of failure and ensuring greater reliability. From BitTorrent to Bitcoin, P2P technology...
Blockchain oracles connect blockchains to real-world data, enabling smart contracts to operate based on external inputs like weather, stock prices,...
Wrapped tokens enable cross-chain interoperability by representing native assets on different blockchains, making them essential for decentralized finance. Key benefits...
Soneium is Sony’s blockchain platform, designed to support industries like entertainment, gaming, and digital content. Sony developed Soneium to empower...
Shibarium is a Layer 2 blockchain solution built to improve scalability, reduce transaction costs, and speed up transactions within the...
The genesis block is the first block in a blockchain, establishing the foundation for the chain and allowing secure and...
Bitcoin Layer 2 solutions are secondary protocols built on top of Bitcoin’s main blockchain (Layer 1) to address scalability, transaction...
Crypto bridges are tools that connect different blockchain networks, enabling asset and data transfers while expanding interoperability and usability across...
PulseChain is a new blockchain created by Richard Heart. It’s designed to be faster, cheaper, and more energy-efficient than Ethereum....
Near Protocol is a Layer 1 blockchain designed for developing decentralized applications (dApps) that prioritizes scalability, usability, and eco-friendliness. Near...
Hedera uses hashgraph technology, a faster, more scalable, and energy-efficient alternative to traditional blockchain. HBAR, Hedera’s native cryptocurrency, powers the...
Ethereum has transitioned from Proof of Work (PoW) to Proof of Stake (PoS), eliminating traditional mining. Validators have replaced miners...
MEV in crypto stands for maximal extractable value. It refers to the maximum profit block builders can extract from blocks...
Solscan is a powerful blockchain explorer for Solana that also provides real-time data on transactions, wallets, tokens, and NFTs. Key...
Memecoins are cryptocurrencies created as internet jokes, skyrocketing due to social media and community-driven interest. Solana has become a popular...
The Internet Computer Protocol (ICP) aims to decentralize the Internet, removing control from centralized entities like ISPs and big tech...
The Solana DEX ecosystem is developing constantly, offering a range of features and tokens. These platforms offer low transaction costs...
Learning to read crypto charts is essential for making informed trading decisions. These charts help traders visualize price movements and...
Discord is a versatile communication platform offering text, voice, and video chat through servers organized into channels and categories for...
Memecoins, initially created as jokes, have gained serious traction, with a market cap exceeding $47 billion and daily trading volumes...
Total value locked (TVL) is a critical metric in DeFi, representing the total value of assets locked into a protocol’s...
The Ethereum Dencun Upgrade introduced proto-danksharding, enhancing scalability and reducing gas fees, especially for Layer 2 solutions. Scalability and data...
The world has witnessed multiple dramatic Bitcoin crashes, with losses ranging from 20% to 90%. Factors like exchange hacks, regulatory...
Blockchain adoption continues to grow, with major companies like Block, Ripple, and Oracle leading the way. The top blockchain companies...
Liquid staking allows users to stake their tokens and still use them on other DeFi platforms. Users receive LSTs representing...
On-chain transactions occur directly on the blockchain, offering benefits like immutability, transparency, and security but with higher costs and slower...
Proof of stake is a type of consensus mechanisms used for securing blockchain networks. PoS uses validator nodes to maintain...
Helium mining allows individuals to contribute to a decentralized wireless network by operating hotspots and earning HNT tokens in return...
Creating a cryptocurrency involves defining clear goals, selecting a development approach, and choosing a consensus algorithm. Tokenomics plays a crucial...
Donald Trump announced World Liberty Financial (WLFI), a decentralized finance platform aimed at making blockchain-based financial services more accessible to...
Staking Ethereum contributes to the security of the network and provides passive income to individuals staking their crypto. There are...
The Lightning Network is a layer-2 solution that improves Bitcoin’s transaction speed and lowers costs by allowing off-chain transactions, which...
Decentralized applications operate on blockchain networks, providing enhanced security, transparency, and user control. Smart contracts form the backbone of dApps,...
Blockchain faces a trilemma in its quest for mass adoption, struggling to balance security, decentralization, and scalability. ZK Rollups offer...
Litecoin, often compared to Bitcoin, offers faster transactions and lower fees, making it ideal for everyday use. Its blockchain records...
DAOs are decentralized organizations that operate through blockchain technology, using smart contracts to enforce rules and make decisions through a...
Tokenomics is a crucial factor in the success of blockchain projects by defining how tokens are created, distributed, and utilized....
How many Bitcoins are there? Simply put, Bitcoin has a fixed supply of 21 million coins. Approximately 19.73 million Bitcoins...
Dogecoin has grown into a widely recognized cryptocurrency with a strong community and significant market capitalization. To mine Dogecoin, users...
Solana and Ethereum are two of the leading Layer 1 blockchains, with similar functionalities but also a few distinct differences....
Created by Satoshi Nakamoto, Bitcoin introduced a decentralized digital currency in 2009. Ethereum, developed by Vitalik Buterin, emerged in 2015,...
A mainnet is the primary, fully operational network in the blockchain ecosystem. It processes, secures, and records transactions on the...
Cardano is a blockchain platform that emphasizes a research-driven approach. It was founded in 2017 by Charles Hoskinson and aims...
Bitcoin mining is a complex computational process powering the network, ensuring security, transaction validation, and decentralization through competitive puzzle solving...
In 2023, crypto rug pulls cost investors an estimated $760 million globally, with a cumulative loss exceeding $27 billion to...
A wallet address is the number that identifies your unique blockchain account, and lets people send you crypto. It’s designed...
Liquidity pools are collections of crypto funds in smart contracts that enable decentralized trading on DEXs, which is crucial for...
Slippage is the difference between the expected price and the execution price of a trade caused by a number of...
Bitcoin ATMs have gained popularity and are increasingly appearing in cities worldwide, providing a convenient means for both seasoned...
Public keys are vital for secure communication, using asymmetric encryption to protect data transmission across networks, ensuring that only intended...
The crypto ecosystem has grown massively since Bitcoin’s 2009 launch, now encompassing over 23,000 cryptocurrencies according to CoinMarketCap. Crypto assets...
A hot wallet is a type of cryptocurrency wallet that stores private keys online, allowing for easy access and interaction...
Decentralized Finance (DeFi) allows anyone with internet access to access financial services without intermediaries. DeFi operates through blockchain, smart contracts,...
Cryptocurrency mining involves solving complex mathematical problems using hardware to create new cryptocurrency coins and verify transactions on the blockchain....
An initial coin offering is a fundraising method where companies create and sell their own cryptocurrency to fund a crypto...
The internet has evolved from Web1’s static pages to Web2’s dynamic content and user-generated platforms. We’re now transitioning into Web3,...
Centralized exchanges are digital platforms where you can buy and sell crypto, trade between cryptocurrencies, and access crypto services. CEXs...
Ethereum, known for DeFi, Web3, and NFTs, faces scalability challenges despite its transformative smart contracts and ERC token standards. Ethereum’s...
Nodes are essential components of blockchain networks and are responsible for maintaining the decentralized structure and network security. Nodes perform...
A seed phrase is crucial for accessing and recovering crypto wallets. It is typically a sequence of 12, 18, or...
Seed phrases are crucial for securing your cryptocurrency holdings. They ensure you can always access your crypto, even if...
A smart contract is a self-executing agreement designed to operate on the blockchain, that negates intermediaries, enhances transparency, and increases...
Blockchain consensus mechanisms serve as the verification and security standards used by public blockchains. With consensus mechanisms, network nodes ensure ...
A crypto wallet is a device, document or piece of software that stores the private keys for your cryptocurrency. Different...
To send Bitcoin, you need the recipient’s wallet address, access to your wallet, and you must confirm transaction details before...
Crypto adoption is rising alongside scams: Around 562 million people now own cryptocurrency, and as the ecosystem grows, scams and...
Ethereum is the second-largest cryptocurrency in the world and beneath it is the biggest blockchain ecosystem with the highest number...
Web3 wallets are a type of crypto wallet designed to protect your cryptocurrency, and enable you to use Web3. The...
Decentralized Exchange (DEX) definition A DEX is a type of crypto exchange where users can trade cryptocurrency peer-to-peer, without any...
What is the Bitcoin halving? The Bitcoin halving is an event on the Bitcoin protocol, in which the block reward...
Fintech, also known as “financial technology,” is a term used to describe companies that use innovative technology to create more...
In a blockchain network, data is kept in several network nodes that are located at various locations. Decentralization in blockchain...
Blockchain networks are essentially distributed databases of digital transactions or events. The network’s nodes must reach an agreement to complete...
Merkle trees—or hash trees—are cryptographic algorithms allowing for the efficient validation of large data structures and are critical to the...
Dogecoin, born as a meme in 2013, has grown into a widely used digital currency backed by an enthusiastic and...
Cryptocurrency mining is a process in which crypto nodes use computational power to add new blocks of transactions to a...
Ethereum is an open-source blockchain and cryptocurrency platform that hosts applications, digital currency, and payment systems. It uses Ether (ETH)...
Blockchain is one of the core technologies behind cryptocurrency. Blockchain is a system of recording digital transactions making it virtually...
Cryptocurrency is a next-generation financial instrument that uses decentralized networks and a blockchain protocol to establish a global medium of...
Bitcoin is a digital currency enabling decentralized peer-to-peer payments without intermediaries, first introduced by Satoshi Nakamoto’s whitepaper on 31 October...
