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….
Tag: Gas Fees
Introduction to layer-2 solutions (Polygon, Optimism)
Layer-2 solutions are technologies that are built on top of existing blockchain networks (Layer-1) to improve their scalability, transaction speed, and overall efficiency. The concept of Layer-2 solutions emerged to….
Writing a basic Smart Contract with Solidity
Solidity is a high-level programming language used for writing smart contracts on the Ethereum blockchain. Smart contracts are self-executing contracts with the terms of the agreement directly written into lines….
Gas fees and Smart Contract deployment
In the world of blockchain, gas fees are an integral part of deploying and executing smart contracts. Gas fees are the costs associated with processing transactions or executing operations on….
Ethereum Blockchain overview
Ethereum is a decentralized, open-source blockchain platform that extends the core ideas of Bitcoin but with significant enhancements, primarily by introducing smart contracts—programmable logic that runs on the blockchain. Launched….