Blockchain for Humanitarian Aid: Improving Transparency and Accountability

Introduction In today’s world, where technological advancements are reshaping various sectors, one of the most groundbreaking innovations is blockchain technology. While often associated with cryptocurrencies, blockchain’s potential extends far beyond this, particularly into humanitarian aid. This article delves into how blockchain technology, known for its security and transparency, is revolutionizing the field of humanitarian aid.…

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Consensus Mechanisms 101

Introduction Blockchain technology has been a buzzword for a few years now, touted as a revolutionary force set to disrupt industries ranging from finance to healthcare. While people often get caught up in the glamour of blockchain applications like cryptocurrency and smart contracts, the underlying fabric that makes all these advancements possible is the “consensus…

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Plasma Chains 101

Introduction Welcome to the compelling realm of Plasma Chains, a Layer-2 scaling solution that has the potential to revolutionize the world of blockchain technology! If you’ve ever been perplexed by blockchain’s scalability issue or wondered how transactions could be made faster and cheaper, then you’re in the right place. This comprehensive guide aims to be…

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Optimistic Rollups 101

Introduction Rolling into the vast world of blockchain and cryptocurrency, one might get overwhelmed by the flurry of terms and technologies. Among them, “Optimistic Rollups” stand out as one of the recent buzzwords that have piqued the interest of both tech enthusiasts and blockchain developers alike. But what exactly are they? At its core, an…

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ZK-Rollup 101

Introduction Blockchain technology is akin to a vast, ever-expanding digital universe, teeming with innovations and potential applications that can revolutionize multiple sectors. But as with all tech breakthroughs, the rapid evolution of this digital ledger technology has raised its own set of challenges. Speed, scalability, and efficiency, while fundamental to the success of any technological…

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Ethereum Staking Pools 101

Introduction With the technological world advancing at a breathtaking pace, the world of cryptocurrencies is no exception. Ethereum, a leading name in the crypto landscape, made waves with its innovative upgrade to Ethereum 2.0 in September 2022, marking a complete transition to the Proof-of-Stake (PoS) consensus mechanism. Just as a caterpillar metamorphoses into a butterfly,…

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ERC-721A Token Standard 101

Introduction Blockchain technology has revolutionized numerous industries, opening doors to innovative solutions and systems that didn’t seem possible a few decades ago. One such advancement is the emergence of token standards on the Ethereum platform, like ERC-20, ERC-721, and more recently, ERC-721A. These standards have set the rules for how tokens can be created, transferred,…

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ERC-1337 Token Standard 101

Introduction In the dynamic and ever-evolving world of digital assets, Ethereum has emerged as a solid pillar. Known not just for its cryptocurrency (Ether), Ethereum has captured the attention of the world with its innovative blockchain technology and the concept of ‘smart contracts’. But, Ethereum’s utility doesn’t stop here. The platform has facilitated the development…

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ERC-223 Token Standard 101

Introduction In the digital age, the way we perceive currency, trading, and transactions has undergone a revolutionary shift. Central to this transformation is the advent of blockchain and cryptocurrency, with their potential for creating a decentralized and highly secure digital economy. Within this ecosystem, token standards, particularly Ethereum’s ERC-223, have emerged as critical building blocks.…

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ERC-1155 Token Standard 101

Introduction Welcome to the world of Ethereum’s token standards! If you’ve found yourself intrigued by the buzz around blockchain technology and the digital transformation it’s causing, you’ve landed in the right place. This is a beginner’s guide designed to equip you with the necessary knowledge about one specific element of the Ethereum blockchain: The ERC-1155…

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