Advantages of blockchain in data security
The advantages of blockchain for data security: immutability, decentralization, integrity and confidentiality, and when it beats a classic database.
BLOG · ABOUT THE AUTHOR
Unknown Gravity
High-performance consulting specialized in Blockchain.
Experts in tokenization.
108 ARTICLES · PAGE 9 OF 9
Articles by
Unknown Gravity.
The History of Bitcoin: From Its Creation to the Present Day
Bitcoin's history in order: Satoshi's 2008 whitepaper, the genesis block, the pizza, the halvings and the institutional turn. What each stage changed.
Bitcoin VS Ethereum
Bitcoin, the first cryptocurrency, is a store of value, while Ethereum is a platform for smart contracts and dApps.
What are decentralized applications and how do they work?
What dApps are and how they work: smart contracts instead of servers, no intermediaries, and the trade-offs in cost, speed and user experience.
Benefits of creating your own NFT Marketplace
Create your own NFT Marketplace to take advantage of the tokenization of digital assets, boosting decentralization and monetization.
Examples and applications of smart contracts
Nine smart contract use cases and the trigger that fires each: finance, insurance, health, tokenization, voting, rentals and supply chain. See how they run.
What is an NFT?
An NFT is a unique blockchain token that represents digital assets such as art, music or videos, allowing their ownership and verification.
How does an L2 blockchain work?
An L2 blockchain is a scalability layer that operates on top of the main chain, improving speed and reducing processing costs.
How does an L1 blockchain work?
What a Layer 1 blockchain is: the base layer where consensus runs and every transaction is recorded. Architecture, security and the L1 vs L2 trade-off.
Lido DAO (LDO): What is it and how does it work?
Lido DAO explained: how liquid staking mints stETH, what Lido V2 changed, which networks it runs on and its three real risks: contract, slashing and depeg.
Optimism (OP): What is it and how does it work?
How Optimism scales Ethereum and cuts fees: rollup mechanics, OP tokenomics and governance, how to bridge in and buy OP, plus the alternatives worth weighing.
What are Smart Contracts? How useful are they?
What smart contracts are and what they are for: self-executing code on a blockchain that automates agreements and payments without intermediaries.