What Is a Hash Function? Hash functions are mathematical functions that take an input of any length and transform it into a fixed-length character string. They’re a staple encryption tool in cryptogr

What is the Blockchain Trilemma? The Blockchain Trilemma is a theory, proposed by Ethereum founder Vitalik Buterin, stating that blockchain networks can’t be secure, decentralized, and scalable all a

Payment channels are a unique solution to the scalability problems decentralized blockchains face; they allow for faster and more efficient transactions. What are Payment Channels? Payment channels ar

ASIC-Resistance describes the ability of a blockchain's mining algorithm to resist implementation of specialized hardware called ASICs (Application-Specific Integrated Circuits). ASICs are specificall

As the field of quantum computing rapidly advances, concerns are growing about the potential impact of these powerful machines on the security of blockchain networks. Quantum computers, with their abi

To understand how Nervos DAO works, you must first know that it works through cycles, and that each of these cycles are 180 epochs. On the Nervos network, each epoch has an estimated time of 4 hours.

As the world of blockchain technology continues to expand, sidechains emerge as a promising solution to address some of the limitations inherent in traditional blockchain networks. This article delves

How to run a CKB node on a RaspberryPi 400 with Ubuntu desktop 22.04 Running a node on a RaspberryPi can be a fun, efficient way of helping to decentralise the Nervos Network. Old pro's have probably

Any prospective blockchain developer that has tried building decentralized applications has quickly realized that the current blockchains offer rather inflexible development environments. Building app

Bitcoin’s most important value proposition in the economic sphere is its fixed issuance policy, since it is not subject to any change, and at the same time predictable, as long as we know how much and

As blockchain technology and cryptocurrencies continue transforming the digital landscape, understanding the core concepts underpinning their operation is crucial. Among these core concepts, consensus

In the 14 years since the inception of Bitcoin, blockchain development shifted through multiple stages, each reflecting the evolving needs and challenges faced by the industry at the respective times.

The rapid development of blockchain technology has brought forth a variety of architectural designs, with modular and monolithic blockchains being two of the most prominent. As the industry seeks to a

The unique tokenomics of Nervos have been specially designed to ensure platform sustainability

Normally, when we analyze the emission model of a coin such as CKB, we usually only consider the theoretical total number of coins issued over time, i.e., the emission curve. However, this does not fu

Exploring the importance of cross-chain communication in the blockchain ecosystem.

Cryptography plays a critical role in the world of cryptocurrencies and blockchain technology, providing security, privacy, and integrity to digital transactions. Among the various cryptographic techn

DIDs enable decentralized applications and services by providing unique, user-friendly, and secure identifiers. This article will explore two prominent DID solutions built on different blockchain plat

The curve is defined by the Standards for Efficient Cryptography Group (SECG) and represents a specific instance of an elliptic curve over a finite field. This article will explore the significance of

One strand of thinking that has become popular in crypto land recently is that the only way for blockchains to solve the Scalability Trilemma—or obtain the trifecta of high security, decentralization,

ECDSA provides secure and efficient signing and verification processes, ensuring data integrity and authentication. This article will explore the fundamentals of ECDSA, its underlying mathematical con

Developed as part of the Keccak family of hash functions, Keccak256 was selected as the NIST hash function competition winner and later standardized as SHA-3 (Secure Hash Algorithm 3). A Brief History

It plays a crucial role in data integrity, digital signatures, and secure communication protocols. In this article, we will delve into the world of hash functions, explore the history of SHA256, and e

The digital age has ushered in an era of unprecedented data generation, with individuals, businesses, and institutions producing and consuming vast amounts of information every day. Traditional centra

Among these types of wallets, self-custody or non-custodial wallets stand out for their emphasis on user control and privacy. This article will delve into self-custody crypto wallets, how they work, a

At the heart of this technology are blockchain clients, which play a crucial role in maintaining the integrity and functionality of the blockchain network. Among these clients, light clients have emer

A blockchain is a decentralized, distributed ledger that records transactions across a multitude of computers in a manner that prevents the retroactive alteration of confirmed transactions. This techn

Cryptocurrency, a form of digital or virtual currency, operates independently of a central bank and uses encryption techniques to regulate the generation of units and verify transactions. This innovat

While these networks have brought about significant innovation, their fragmentation has also created siloed environments, hindering their collaboration and interoperability. Blockchain bridges, also k

As digital currencies continue to gain traction, the need for secure transactions and storage solutions has become more pronounced than ever. One such solution that has emerged in response to this nee

While decentralization may be the fundamental property of blockchains, it isn't an end goal in itself. Instead, it's pursued—often at the expense of other desirable properties like scalability—for the

Mining, in the cryptocurrency context, is the process by which new digital currency coins are generated, and transactions are confirmed and added to the blockchain public ledger. However, mining is no

Among the key tools to secure digital assets, seed phrases play a critical role. This article aims to unravel the concept of seed phrases and their crucial role in safeguarding cryptocurrency wallets.

A cryptocurrency mining pool is a collective of miners who consolidate their computational resources over a network to enhance the probability of receiving block rewards from mining. The rewards are s

In simple terms, crypto mining refers to the computational process through which new cryptocurrencies are introduced into circulation and transactions are confirmed on the blockchain. It forms the bac

This article will dissect these two concepts, shedding light on their meanings, characteristics, significance, and real-world examples. What is a Fork in Cryptocurrencies? In the realm of cryptocurren

What is a Miner? In the cryptocurrency world, miners are akin to gold miners in the real world, sifting through the void in search of extremely rare valuable nuggets - in this case, a proof of work th

As an open-source hardware instruction set architecture (ISA), RISC-V is changing the rules of the game, offering a level of customization and flexibility previously unseen in the processor market. Th

At its core, the "state" in blockchain refers to the current status or snapshot of all data stored within the system. This includes but is not limited to account balances, contract code, and storage d

This article aims to delve deeper into these concepts, highlighting the differences between blockchain computation and verification and their respective roles in maintaining the integrity and function

What is State Bloat in Blockchains? In the world of blockchain technology, a long-standing issue is state bloat. This phenomenon, while not immediately apparent, can have significant implications for

This security threat, combined with the need for consensus in a decentralized environment, underscores the importance of robust mechanisms to ensure the integrity of blockchain networks. The Sybil Att

Every time someone sends or receives a cryptocurrency, a transaction is initiated. But where do these transactions go before they're settled? Enter the “mempool”—a crucial yet often overlooked compone

When a transaction is initiated, it is broadcasted to the network, where it awaits confirmation. During this process, network participants, known as miners in Proof-of-Work-based cryptocurrencies like

In the ever-evolving world of cryptocurrencies, the term "gas fee" has become a focal point of discussions, especially for those venturing into the Ethereum ecosystem. As transactions and smart contra

Every four years, typically in the six months preceding the halving, the debate around the sustainability of Bitcoin's security model gets reignited. The discussion can be summed up in two opposing ar