BNB Attestation Service
BAS Rank #271Updated just now · refreshes every 15s
BNB Chain BAS converter
1 USD = …Rates indicative. Live in-app at checkout.
Hold and swap BNB Attestation Service
- Self-custodial, you hold the keys
- 24,000+ assets across 20+ chains
- Use your crypto for real-world spending
BNB Attestation Service is available to hold and swap in Zypto App
You can hold and swap BAS in the Zypto App today. It isn't accepted as a payment method yet. Request it so we can prioritize accepting BAS for payments.
BAS contract addresses
Always verify the contract address before trading or adding BAS to a wallet. Anyone can deploy a fake token with the same name and ticker, so copy the address from this page (or another source you trust) rather than from a search result or DM.
- BSC
0x0f0df6cb17ee5e883eddfef9153fc6036bdb4e37Explorer
If you hold BNB Attestation Service, you need Zypto.
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What is BNB Attestation Service?
BNB Attestation Service, or BAS, is an identity and reputation layer for BNB Chain and other networks. It provides a standard way to issue and verify attestations, which are cryptographic statements about identity, assets, credentials, or behavior. Components described by the project include a passport that aggregates verification, an attestation registry, and an SDK that lets applications add permissioning and compliance checks.
BAS is the project's token. It runs on the BNB Smart Chain as a BEP-20 token and trades on decentralized exchanges such as PancakeSwap.
BAS launched in 2025, and much of the wider system, including agent credit and lending features, is still in development or testnet. The project is at an early stage, and the long-term role of the token within it is still taking shape.
You can track the BNB Attestation Service price and hold BAS in a self-custody wallet.
New to the technology? Learn how BAS runs on BNB Chain, in plain English.
How is BNB Attestation Service priced?
BNB Attestation Service trades 24 hours a day, and its price comes from supply and demand across many exchanges at once. The number above is a live, volume-weighted average of those markets. Because it trades continuously and worldwide, the price can move sharply within a single day. Past performance is no guarantee of future results, and nothing here is financial advice.
Where can I hold BNB Attestation Service?
You can hold BNB Attestation Service in any non-custodial wallet, which means you control the private keys rather than trusting an exchange. Zypto App is a non-custodial multichain wallet where you can hold BAS and swap it into 24,000+ assets. BAS isn't accepted as a payment method yet, so it can't be used for real-world spending in Zypto.
Other prices people are watching
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USD1USD1 BNB Attestation Service price FAQs
What is the price of BNB Attestation Service today?
BNB Attestation Service is trading at $0.0327, up 11.96% over the past 24 hours. The price updates live and is a volume-weighted average across major global exchanges.
How is the BNB Attestation Service price calculated?
It is a volume-weighted average of BAS trades across global exchanges, refreshed continuously. Deeper, more active markets carry more weight in the number. Data is provided by CoinGecko, with several exchange feeds as backup.
Where can I buy BNB Attestation Service?
You can get BNB Attestation Service inside Zypto App. Buy crypto with a card or bank transfer where available, or swap into BNB Attestation Service from another asset, and it lands in your non-custodial wallet.
Where can I store BNB Attestation Service safely?
In a non-custodial wallet where you control the keys. Zypto App stores your keys on your device, and you can pair the Vault Key Card for card-based cold-wallet security.
Where can I use BNB Attestation Service?
You can hold and swap BNB Attestation Service in the Zypto App today. BAS isn't accepted as a payment method yet, so you can't yet use it for real-world spending via the Zypto Premium Visa Card. Request it as a payment method on X to help us prioritize.
Is BNB Attestation Service a volatile asset?
Yes. BNB Attestation Service's price can move a lot within a single day, as is normal for crypto assets. Past performance is no guarantee of future results, and nothing here is financial advice.
