What Is a Basic Attention Token (BAT)? How It Tracks Consumers

Guides 2025-12-15 14:14

What Is a Basic Attention Token (BAT)? How It Tracks Consumers

What Is a Basic Attention Token (BAT)?

The Basic Attention Token (BAT) was created by the co-founder of Mozilla and Firefox, Brendan Eich, to improve the security, fairness, and efficiency of digital advertising through blockchain technology. It is the native token of the Brave web browser built on top of Ethereum (ETH). BAT's white paper is dated Feb. 10, 2021. As of 2022, the project is still being developed, although the Brave browser is available for download. There were 57.3 million monthly active users and 22.1 million daily users of the Brave browser as of May 31, 2023.12

As blockchain and digital currencies continue to increase, companies have sought new ways to apply this innovative technology to older problems and issues, such as web browsing and web-based advertising.

KEY TAKEAWAYS

  • The Basic Attention Token (BAT) is a blockchain-based system for tracking media consumers' time and attention on websites using the Brave web browser.

  • Built on Ethereum, its goal is to efficiently distribute advertising money between advertisers, publishers, and readers of online marketing content and ads.

  • The objective is for readers to experience fewer ads that are more well-tailored to their interests while at the same time not giving up their data privacy rights.

Understanding the Basic Attention Token

The Basic Attention Token (BAT) utilizes the Ethereum blockchain and a specialized web browser known as Brave. The BAT token is used as currency on the Brave platform and can obtain several different advertising services. It is designed to be exchanged between users, advertisers, and publishers. It is based on an unusual concept that is critically important to advertising companies operating in the digital age: user attention.

The creators of BAT are seeking to improve the way that advertising is conducted in the digital age. They see current trends as disadvantaging users, publishers, and advertisers alike. Users are inundated with ads and trackers, and they are subjected to malware that is increasingly aggressive and powerful.

Legacy publishers have seen their ad revenues decline dramatically as platforms like Google and Meta (formerly Facebook) drive down the price of information while taking a hefty cut of advertising revenue. In addition, bots and malware can inflict increasing damage each year, and platforms have suffered from credibility crises. Moreover, advertisers lack sufficient targeting methods and information to deliver their content sufficiently because platforms monopolize these functions.

The developers of BAT believe that by tracking how users interact with digital advertising content and storing that information in a distributed ledger, they will be able to enhance the digital advertising experience for advertisers, publishers, and users. Users will experience fewer ads and content that is better tailored to them. Publishers will find new sources of revenue. And advertisers will be able to better target particular users based on documented user content preferences and interests. They will also be able to avoid fraud more efficiently.

Brave and Privacy-Centered Browsing

BAT is the native token for the Brave browser, an open-source, privacy-centered browser designed to block trackers, invasive cookies, and malware. It utilizes blockchain technology to anonymously and securely track user attention, which translates into rewards for publishers.

A user's attention, meaning their focused mental engagement on digital content like advertisements, is logged through Brave. The makers of BAT indicate that the user's private data and tracking information is stored only on the user's device, ensuring that it is anonymous and private.

Publishers of digital advertisements are rewarded for user attention with Basic Attention Token. The more efficient their content is at generating sustained user attention, the greater the publisher's revenue becomes. At the same time, advertisers earn a better return on investment. Brave also utilizes anonymous user attention data to assist advertisers with targeting and fraud reduction.

BAT is the digital currency that facilitates the entire process. It is linked with attention value, calculated based on incremental duration and pixels in view for any relevant advertising content. The BAT system plans to quantify further and monetize user action related to digital advertisements in the future. Brave also helps to match up advertisements with customers based on machine learning algorithms to determine customer interests.

Users of the Brave browser are also rewarded with BAT for their participation in the project. BATs can be exchanged for various services on the platform, as well as for select premium content. Nonetheless, publishers will receive a greater share of the ad revenue, according to the BAT whitepaper.5 It is not clear at this time what will comprise the premium content on the Brave network. Similarly, it's unclear what platform-related services will be offered or how the payment system for those services will function.

In anticipation of concerns regarding fraud and privacy issues, the developers of Brave and BAT have built several security measures into the browser and digital token system. According to the BAT website, "the token eliminates third-party traffic sourcing, and the Basic Attention Metrics (BAM) system reduces fraud entry points. The code will be auditable as open source, with attention and engagement verified using Zero-Knowledge Proof (ZKP) protocols. Ads and payouts will be rate-limited, and user growth pool token awards distributed over time to make bot operations less desirable.

BAT Token Value

According to its white paper, the Basic Attention Token launch aimed to raise a total of $24 million.7 The token reached its all-time high in late November 2021, trading at around $1.76 at its peak. It had a circulating supply of 100% as of May 31, 2023, with 1.50 billion BAT in circulation and a total supply of 1.50 billion BAT.

The comments, opinions, and analyses expressed on Investopedia are for informational purposes online. Read our warranty and liability disclaimer for more info.

Share to:

This content is for informational purposes only and does not constitute investment advice.

Curated Series

SuperEx Popular Science Articles Column

SuperEx Popular Science Articles Column

This collection features informative articles about SuperEx, aiming to simplify complex cryptocurrency concepts for a wider audience. It covers the basics of trading, blockchain technology, and the features of the SuperEx platform. Through easy-to-understand content, it helps users navigate the world of digital assets with confidence and clarity.

Unstaked related news and market dynamics research

Unstaked related news and market dynamics research

Unstaked (UNSD) is a blockchain platform integrating AI agents for automated community engagement and social media interactions. Its native token supports governance, staking, and ecosystem features. This special feature explores Unstaked’s market updates, token dynamics, and platform development.

XRP News and Research

XRP News and Research

This series focuses on XRP, covering the latest news, market dynamics, and in-depth research. Featured analysis includes price trends, regulatory developments, and ecosystem growth, providing a clear overview of XRP's position and potential in the cryptocurrency market.

How do beginners trade options?How does option trading work?

How do beginners trade options?How does option trading work?

This special feature introduces the fundamentals of options trading for beginners, explaining how options work, their main types, and the mechanics behind trading them. It also explores key strategies, potential risks, and practical tips, helping readers build a clear foundation to approach the options market with confidence.

What are the risks of investing in cryptocurrency?

What are the risks of investing in cryptocurrency?

This special feature covers the risks of investing in cryptocurrency, explaining common challenges such as market volatility, security vulnerabilities, regulatory uncertainties, and potential scams. It also provides analysis of risk management strategies and mitigation techniques, helping readers gain a clear understanding of how to navigate the crypto market safely.