BAS is a BEP-20 token on BNB Smart Chain with the contract address 0x0f0df6cb17ee5e883eddfef9153fc6036bdb4e37. BNB Attestation Service (also abbreviated as BAS) is infrastructure in the BNB ecosystem for generating attestations; the names are related, but what the protocol can do does not automatically mean that holding the token confers any rights. The available project documentation describes the functionality of the attestation service, while the blockchain explorer describes the token contract's standard and address. Based on the materials provided, it cannot be confirmed that holding BAS tokens confers governance, fee-sharing, staking rewards, or rights to use protocol services.

BAS Price Today, Live Market & Historical Trend Chart

Q: What can BNB Attestation Service do?

BNB Attestation Service generates attestations used to verify information or claims. Because blockchains themselves have difficulty directly verifying off-chain information, the service provides a standardized approach: creators define the required attestation and its resolver, then generate on-chain or off-chain attestations so relevant parties can verify what needs to be attested. It supports two data-carrying methods. On-chain attestations write the relevant records on-chain; off-chain attestations do not need to write all content publicly on-chain and can be stored in Greenfield as needed. The choice between the two affects data visibility, storage location, and subsequent access methods, rather than being determined by BAS token holding status.

Q: How do off-chain attestations balance privacy?

The privacy mechanism for off-chain attestations is more than simply “not being on-chain.” After an attestation is stored in Greenfield, users can claim ownership of it and use access controls to decide which entities can read or present the related content. This allows an attestation's existence and use to serve verification needs without making the original content public to everyone. This design addresses the trade-off between verifying data authenticity and maintaining user control over data: the attestation creator first defines and generates a verifiable attestation, and the user then selectively presents it to necessary parties using storage and access controls. The specific scope of visibility still depends on the attestation created, storage settings, and access-control rules.

Q: How can I confirm that I am viewing the correct BAS token?

When verifying the token, compare the contract address character by character on BNB Smart Chain: 0x0f0df6cb17ee5e883eddfef9153fc6036bdb4e37. BscScan identifies this contract as the BEP-20 token for BAS and shows that it uses 18 decimal places; matching names or tickers alone are insufficient to identify an asset, while the contract address is the key identifying field on this network. A correct address does not replace other checks before a transaction, such as confirming that the wallet, network, and interaction page being used correspond to the target contract. Eighteen decimal places are only a display-precision setting for the token's smallest unit; they do not represent the token's price, supply, or holder rights.

Rank 496

$0.017013

-$0.000427(-2.45%)

Market Cap

$42.34M

24h High

$0.017442

24h Low

$0.016225

24h Turnover

$28.92K

Total Supply

10.00B

Market Sentiment

Neutral

BAS (BAS) Price Performance

View BAS (BAS) Price Prediction

BNB Attestation Service (BAS) has a Last Price of $0.017013, with a 24h change of -2.45%. The 24h low is $0.016225, the 24h high is $0.017442, and the 24h turnover is $28.92K. The current market cap is approximately $42.34M, ranking 496 by market cap and accounting for 0.0032% of the total crypto market cap. The All-Time High is $0.170510 (⁦2025-10-17⁩), with a change from the All-Time High of -90.02%.

7 Days
-11.29%
Low
$0.016225
High
$0.019346
30 Days
-24.13%
Low
$0.016225
High
$0.025090
90 Days
-38.89%
Low
$0.016225
High
$0.033159
1 Year
+11.56%
Low
$0.002533
High
$0.064000

Fear & Greed Index

0 Extreme Fear100 Extreme Greed

Yesterday: 68; Greed
Last Week: 63; Greed
Last Month: 71; Greed

The Fear & Greed Index is currently 50/100, in the Normal zone; change from yesterday: -18, from last week: -13, and from last month: -21. Lower values indicate more fearful sentiment, while higher values indicate more greedy sentiment. This does not represent price change.

Why Did BAS (BAS) Fall in the Last 24 Hours?

BAS’s relatively shallow near-term order book may amplify short-term selling pressure, consistent with a technical pullback and liquidity shock, but this does not establish adverse news about the project. In the report window, the first five bid and ask levels totaled 12,841 and 16,549 units respectively, with a bid-to-ask ratio of 0.78; estimated at prices at the time, each side represented only about $217 and $279. This reflects near-term depth, not market-wide liquidity. An hourly candle on 2026-10-22 closed at its low, indicating short-term pressure, but its volume lacks a unit and historical benchmark, so it cannot be classified as elevated or subdued. RSI was oversold on the 15-minute, 1-hour, 4-hour, and daily timeframes, with no MACD crossover on any timeframe. Short-term ADX was high but does not indicate direction; the daily moving average was bearish while ADX was low. Oversold conditions may allow a recovery, but do not confirm a reversal.

About BAS (BAS)

The native verification and reputation layer on BNB Chain. It enables composable on-chain KYC, identity, and asset verification for RWA, DeFi, AI agents, and more. By aggregating KYC data, asset proofs, on-chain behavior, social activity, and community contributions, it builds a verifiable Human Reputation Profile.

Use Cases and Features

BAS is associated with BNB Attestation Service, an attestation infrastructure in the BNB ecosystem. Attestations can be used to verify information or claims; the service supports on-chain and off-chain attestations. Off-chain attestations can be stored in Greenfield, allowing users to retain them and control the visibility of data through access controls.

Supply and Issuance Mechanism

BAS is a BEP-20 token deployed on BNB Smart Chain. Its contract address is 0x0f0df6cb17ee5e883eddfef9153fc6036bdb4e37, and the contract indicates 18 decimal places.

Layer2

Website

Explorers

How to Buy and Use BAS (BAS)

How to Buy

Buy in just four steps (Log in -> Verify -> Purchase -> Receive crypto)

Verify

Trade

Receive Assets

Related Markets

Spot

BAS/USDT

Trade

Futures

BAS/USDT

Trade

Margin0X

BAS/USDT

Trade

Simple Earn

Est.30-Day APR

0.1%

BAS (BAS) Basics & Market Insights

Fundamentals

Essential Reading for Beginners: What Is the BNB Attestation Service (BAS)? Latest Developments and Price InsightsBeginner

BAS vs EAS: What's the Difference Between BNB Attestation Service and Ethereum Attestation Service?Intermediate

How Does a BAS Attestation Work? A Complete Guide to the Attestation LifecycleBeginner

Market Analysis

BAS In-Depth Analysis: The Next Chapter in On-Chain Trust Infrastructure and AI Agent AuthenticationBNB Attestation Service (BAS) is an on-chain verification and reputation layer native to BNB Chain, delivering composable identity proof services for RWA, DeFi, and AI agents.2026-06-30

Has the BAS Price Stabilized? The Value and Dynamics of the Identity and Reputation Layer on BNB ChainThe price movement of BAS is no coincidence; it reflects the typical trajectory seen in early-stage infrastructure projects.2026-04-01

After Intense Volatility, Where Is BAS/USDT Headed? A Complete Guide To Perpetual Futures Trading On GateAfter reaching a historic high within a week, the BAS tokens roller coaster market is a reflection of the rediscovery of the value of Web3 identity infrastructure.2026-04-01

Frequently Asked Questions About BAS (BAS)

What is BAS?

What can BNB Attestation Service do?

How do off-chain attestations balance privacy?

How can I confirm that I am viewing the correct BAS token?

Risk Disclosure

Cryptocurrencies are high-risk assets and are subject to significant price volatility. The value of digital assets may fluctuate sharply within a short period of time, and you may lose part or all of your investment principal. Past performance does not guarantee future results. Before engaging in any transaction, you should carefully assess your financial situation, investment experience, investment objectives, and risk tolerance, and ensure that you fully understand the characteristics and risks associated with cryptocurrencies. If necessary, you are advised to consult an independent professional advisor with the appropriate qualifications.

Disclaimer

The information provided on this page is for general reference only and does not constitute any form of investment, financial, legal, tax, or trading advice, nor does it constitute any offer, solicitation, or recommendation. Gate makes no representations or warranties regarding the accuracy, completeness, or timeliness of the relevant information and assumes no liability for any losses arising from users' own decisions based on such information. Gate products and services may be restricted in certain jurisdictions or for certain users. Before using the relevant services, please ensure compliance with applicable laws and regulations, and refer to the User Agreement for provisions regarding restricted regions and service limitations.