Maximizing Extractable Value from Automated Market Makers

نویسندگان

چکیده

Automated Market Makers (AMMs) are decentralized applications that allow users to exchange crypto-tokens without the need for a matching order. AMMs one of most successful DeFi use cases: indeed, major AMM platforms process daily volume transactions worth USD billions. Despite their popularity, well-known suffer from transaction-ordering issues: adversaries can influence ordering user transactions, and possibly front-run them with own, extract value AMMs, detriment users. We devise an effective procedure construct strategy through which adversary maximize extracted transactions.

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Liquidity-Sensitive Automated Market Makers via Homogeneous Risk Measures

Automated market makers are algorithmic agents that provide liquidity in electronic markets. A recent stream of research in automated market making is the design of liquidity-sensitive automated market makers, which are able to adjust their price response to the level of active interest in the market. In this paper, we introduce homogeneous risk measures, the general class of liquidity-sensitiv...

متن کامل

Urban Wood Waste: Maximizing Log Value for the Sawmill Market

How arborists view the issue of “waste wood” is changing. The number of landfills has been steadily shrinking, while tipping fees at the remaining facilities are rising continually. Disposing of waste wood was once merely a time and labor factor, but now carries with it considerably more expense. Many arborists have adjusted to the higher cost of handling waste wood by looking for value-added m...

متن کامل

Bandit Market Makers

We propose a flexible framework for profit-seeking market making by combining cost function based automated market makers with bandit learning algorithms. The key idea is to consider each parametrisation of the cost function as a bandit arm, and the minimum expected profits from trades executed during a period as the rewards. This allows for the creation of market makers that can adjust liquidi...

متن کامل

Electronic Market-Makers: Empirical Comparison

Market-makers have been used by global stock exchanges as well as prediction markets to maintain liquidity and orderly price transitions in the financial markets. We use an agent-based model of the financial markets to analyze the behavior of market-makers employing various strategies. We empirically evaluate the performance of the market-makers in the financial market to demonstrate the streng...

متن کامل

Automated Market Makers That Enable New Settings: Extending Constant-Utility Cost Functions

Automated market makers are algorithmic agents that provide liquidity in electronic markets. We construct two new automated market makers that each solve an open problem of theoretical and practical interest. First, we formulate a market maker that has bounded loss over separable measure spaces. This opens up an exciting new set of domains for prediction markets, including markets on locations ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Lecture Notes in Computer Science

سال: 2022

ISSN: ['1611-3349', '0302-9743']

DOI: https://doi.org/10.1007/978-3-031-18283-9_1