What is Moderna Tokenized bStocks (MRNAB)?
Quick Facts
- Token symbol: MRNAB
- Blockchain: BNB Smart Chain (BEP-20)
- Issuer: BTECH Holdings Ltd, a Binance group affiliate
- Backing: 1:1 backed by real Moderna (MRNA) shares
- Custodian: US-regulated broker-dealer via a ring-fenced SPV
- Trading: Available 24/7 on Binance Spot and supported DeFi protocols
- Conversion: 1:1 conversion to underlying shares with zero fees
Introduction
MRNA Tokenized bStocks (MRNAB) is a tokenized representation of Moderna Inc. (NASDAQ: MRNA) stock, issued as a BEP-20 token on BNB Smart Chain. It is part of the broader bStocks program launched by Binance, which brings US-listed equities on-chain for 24/7 access.
MRNAB gives holders direct economic exposure to Moderna's share price, including dividends and corporate actions, without needing a traditional brokerage account.
History & Background
The bStocks program was introduced by Binance in 2026 as part of its ambition to build a multi-asset financial super app. Binance first opened access to over 7,000 US stocks and ETFs for non-US customers, then launched the tokenization layer — bStocks — shortly after.
BTECH Holdings Ltd, a Binance group affiliate, is the formal issuer. bStocks were admitted to the Abu Dhabi Global Market (ADGM) Financial Services Regulatory Authority (FSRA) Official List of Securities, giving the product regulated standing.
How Moderna Tokenized bStocks Works
Each MRNAB token is minted by a smart contract on BNB Smart Chain against a real Moderna share held in custody. The custody structure uses a bankruptcy-remote Special Purpose Vehicle (SPV) that purchases and ring-fences the underlying equities at a US-regulated broker-custodian.
A daily Proof of Collateral is published on-chain, allowing anyone to verify that every circulating token is backed by a real share. A built-in rebase mechanism automatically handles dividends and stock splits, eliminating the need for manual airdrops.
Users can convert between MRNAB and the underlying Moderna share at a 1:1 ratio with zero fees, subject to applicable laws and eligibility requirements.
Tokenomics
MRNAB tokens are minted only when a corresponding Moderna share is deposited into custody, and burned when tokens are redeemed for the underlying share. This mint-and-burn model ensures the token supply always matches the number of shares in custody.
Holders receive economic benefits equivalent to the underlying stock, including dividend adjustments processed automatically via the rebase mechanism.
|
Circulating Supply
| 8,277 MRNAB |
|---|---|
|
Total supply
| 8,277 MRNAB |
|
Max supply
| -- MRNAB |
Ecosystem & Use Cases
As a standard BEP-20 token, MRNAB is composable with the broader BNB Chain DeFi ecosystem. Supported integrations include protocols such as Venus, Lista DAO, and PancakeSwap, enabling holders to deploy their tokenized equity across lending, liquidity, and trading applications.
Users can also self-custody MRNAB in any BNB Smart Chain-compatible wallet, such as Binance Wallet or Trust Wallet.
Team, Governance & Community
MRNAB is issued by BTECH Holdings Ltd, a Binance group affiliate. The brokerage infrastructure underpinning bStocks is operated through Nest Trading Limited, an Abu Dhabi Global Market-regulated introducing broker, with Alpaca Securities handling clearing, custody, and corporate actions.
Governance follows a centralized, issuer-led model consistent with regulated securities products.
Advantages
- 24/7 trading — trade Moderna exposure outside traditional market hours
- Full collateral backing — every token backed 1:1 by a real share in a regulated custodian
- DeFi composability — use tokenized stock in lending, liquidity, and yield protocols
- Self-custody — withdraw to any BSC-compatible wallet for full control
- Zero conversion fees — convert between token and underlying share at no cost
- Automatic corporate actions — dividends and splits handled via on-chain rebase
Risks & Challenges
- Regulatory risk — subject to jurisdiction-specific restrictions; not available to US residents
- Counterparty risk — reliance on BTECH Holdings Ltd, Nest Trading, and Alpaca Securities
- Centralization — issuance and redemption controlled by a single issuer
- Smart contract risk — on-chain bugs could affect token mechanics
- Market risk — token price tracks Moderna stock, which can be highly volatile
Long-Term Vision
bStocks represents Binance's push to bridge traditional equity markets and decentralized finance. By expanding the catalogue of tokenized stocks and deepening DeFi integrations, the program aims to give non-US investors seamless, around-the-clock access to global equities through a crypto-native interface. MRNAB is part of that growing library of on-chain real-world assets.
Frequently Asked Questions
- What is MRNAB?
MRNAB is a BEP-20 token on BNB Smart Chain that represents 1:1 economic exposure to Moderna Inc. (NASDAQ: MRNA) stock. It is issued by BTECH Holdings Ltd, a Binance group affiliate, under the bStocks program.
- Is every MRNAB token backed by a real Moderna share?
Yes. Each MRNAB token is minted against a real Moderna share held in custody by a US-regulated broker-custodian through a ring-fenced SPV. A daily Proof of Collateral is published on-chain to verify this backing.
- Can I convert MRNAB back to a real Moderna share?
Yes. Eligible users can convert MRNAB to the underlying Moderna share at a 1:1 ratio with zero conversion fees, subject to applicable laws and jurisdictional eligibility requirements.
- Can I trade MRNAB on weekends?
Yes. As an on-chain BEP-20 token, MRNAB can be traded 24 hours a day, 7 days a week on Binance Spot and compatible DeFi platforms, unlike traditional stock markets that are closed on weekends.
- Do MRNAB holders receive dividends?
Yes. Dividend adjustments are handled automatically through an on-chain rebase mechanism, so holders receive the economic benefit of dividends without needing to take any manual action.
- Is MRNAB available to US residents?
No. bStocks, including MRNAB, are designed for non-US eligible users and are subject to applicable local laws and Binance's terms of service.
- Can I use MRNAB in DeFi protocols?
Yes. As a standard BEP-20 token, MRNAB can be used across BNB Chain DeFi protocols including Venus, Lista DAO, and PancakeSwap for lending, liquidity provision, and trading.
- Who regulates the bStocks program?
bStocks are admitted to the Abu Dhabi Global Market (ADGM) Financial Services Regulatory Authority (FSRA) Official List of Securities. The underlying equities are custodied at a US-regulated broker-dealer.