"OPS"

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What is Bankless DAO?
Beginner

What is Bankless DAO?

Bankless DAO, launched by the crypto media outlet Bankless founded in 2019, is one of the most well-known DAOs in the crypto space. Now, Bankless has grown from a centralized media organization to a paradigm of decentralized community cooperation.
03.06
What is Optimism (OP)?
Beginner

What is Optimism (OP)?

As the leading Ethereum layer 2 scaling solution, Optimism has hosted a series of airdrop events and made its name known to the crypto community. This article will bring you into the world of Optimism.
26.28
One bad signature will be able to drain your account on Ethereum after EIP-3074
Intermediate

One bad signature will be able to drain your account on Ethereum after EIP-3074

After EIP-3074, a faulty signature could deplete the balance in your Ethereum account. The article elaborates on how wallets integrate EIP-3074 and explains the specific ways it could make users more vulnerable and the underlying mechanisms, aiming to prevent irreversible mistakes.
47.14
What are the values and problems of full-chain games?
Beginner

What are the values and problems of full-chain games?

The article discusses the value and challenges of fully on-chain games in the Web3 domain. As a significant branch in the cryptocurrency field, fully on-chain games provide unique value propositions, including real-value assets, free transfer of value, attributes of betting chips, and the elimination of consumption restrictions. These characteristics enable fully on-chain games to surpass traditional games in certain aspects, allowing players to experience the true value and freedom of cryptocurrency assets.
22.36
What are bitcoin inscriptions and ordinals, and how do they work
Beginner

What are bitcoin inscriptions and ordinals, and how do they work

This overview delves into the concepts of inscriptions and ordinals. Before exploring these concepts, a stroll through the history of storing arbitrary data on Bitcoin is taken to understand why these ideas are not entirely new.
27.03
Bitcoin Ordinals Inscription and BRC-20: Pandora’s Box
Intermediate

Bitcoin Ordinals Inscription and BRC-20: Pandora’s Box

This articleTo understand the inscription from the perspective of NFT compared to ETH,combined with current eventsExploring the centralization problem of BRC-20.
28.43
How to scale app rollups
Intermediate

How to scale app rollups

This article explores how to expand rollup to accommodate hundreds of thousands of simultaneous participants by modifying the rollup execution environment. It discusses the types of applications/games each method is suitable for and the challenges they face.
58.07
A Bitcoin Thesis: The Panda Renaissance
Intermediate

A Bitcoin Thesis: The Panda Renaissance

This article uses the metaphor of a panda to analyze Bitcoin's market position and recent revival trends. It also examines the future development trends of the ecosystem.
43.44
Musings on the Cobb-Douglas Function: Web3’s Useful Primitive
Advanced

Musings on the Cobb-Douglas Function: Web3’s Useful Primitive

This article explains how the Cobb-Douglas Function, a fundamental economic formula, is applied in the token economics framework and analysis within the cryptocurrency space.
02.41
Principle and Architecture of zkRollup
Advanced

Principle and Architecture of zkRollup

With the development and maturation of zk virtual machines, supporting Turing-complete execution of arbitrary smart contracts has become possible. The potential of zkRollup will be truly unleashed, realizing its vision of breaking the blockchain trilemma.
51.10
The Future of Execution Environments
Advanced

The Future of Execution Environments

Benjamin Funk, the researcher of the crypto investment institution Archetype, attributes the execution layer's bottleneck to inefficient state access and computation. He has evaluated the design choices made by integrated and modular execution environments in achieving higher performance and expanding the range of on-chain applications.
26.49

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