Blockchain and Internet of Things (IoT)
The Internet of Things (IoT) refers to the network of physical devices embedded with sensors, software, and other technologies that connect and exchange data over the internet. These devices, which….
Tag: blockchain scalability
zk-SNARKs and zk-STARKs explained
As blockchain technology evolves, the need for scalability and privacy has become more apparent. Traditional blockchains like Ethereum and Bitcoin are transparent, meaning anyone can verify transactions. However, this transparency….
Blockchain for agriculture and food traceability
The integration of blockchain technology in the agricultural sector offers innovative solutions for food traceability, transparency, and efficiency. With increasing concerns over food safety, sustainability, and supply chain transparency, blockchain….
Blockchain in insurance (parametric insurance)
1. Introduction Blockchain technology has the potential to transform the insurance industry, particularly in the area of parametric insurance. Parametric insurance, unlike traditional insurance, does not require a claims process….
Blockchain bridges (Wormhole, Polygon Bridge)
As the blockchain ecosystem has expanded, numerous blockchain networks like Ethereum, Solana, Binance Smart Chain (BSC), and Polygon have emerged, each with unique architectures, consensus mechanisms, and native assets. However,….
Layer-0 protocols
Layer-0 protocols are an emerging concept in the world of blockchain technology. While traditional blockchain models, such as Layer-1 (e.g., Bitcoin, Ethereum) and Layer-2 (e.g., Rollups, State Channels), focus on….
Off-chain vs On-chain computation
In the world of blockchain technology, the terms on-chain and off-chain refer to where computations (i.e., operations and processes) take place in relation to the blockchain. Understanding the differences between….
Rollups: Optimistic Rollups vs ZK-Rollups
Rollups are a type of Layer 2 scaling solution for blockchains, primarily used to enhance the scalability of networks like Ethereum. They bundle or “roll up” a large number of….
Sidechains explained
As blockchain ecosystems grow, scalability, transaction speed, and interoperability become critical challenges. Popular chains like Ethereum face high gas fees and network congestion, prompting the need for complementary solutions. Sidechains….
Algorand Blockchain basics
Algorand is a decentralized, scalable, and secure blockchain platform that aims to solve the “blockchain trilemma”: achieving decentralization, scalability, and security simultaneously. Founded by Silvio Micali, a Turing Award-winning cryptographer….