The world of Bitcoin inscriptions continues to evolve at a rapid pace, and we’re proud to be at the forefront of this innovation. Today, we’re excited to announce the addition of Atomicals (ARC-20) support on our Inscription Market—formerly known as the Ordinals Market. This expansion significantly broadens the range of token standards available for zero-fee trading, empowering users to create, buy, and sell digital assets across one of the most dynamic ecosystems in blockchain today.
What Are Atomicals and ARC-20?
Atomicals, operating under the ARC-20 protocol, represent a groundbreaking approach to fungible token representation on the Bitcoin blockchain. Unlike traditional ERC-20 tokens that live on Ethereum, ARC-20 leverages Bitcoin’s unparalleled security and decentralization by using a "colored coin" model. In this system, each Satoshi—the smallest divisible unit of Bitcoin—can be assigned unique metadata to represent ownership of a specific token.
This means that digital assets like tokens and collectibles can now exist natively on Bitcoin without requiring sidechains or bridges. The result? Enhanced security, full auditability, and seamless integration with Bitcoin’s growing inscription ecosystem.
Top ARC-20 tokens now available for trading include Atom, Quark, and popular NFT collections such as TOOTHY and Capybaras. These digital assets are not only culturally significant but also demonstrate the expanding utility of Bitcoin beyond simple peer-to-peer transactions.
Expanding Beyond Ordinals: A Multi-Standard Vision
Our commitment to innovation doesn’t stop at ARC-20. The integration follows recent updates to OKX Wallet, which now supports viewing and transferring both ARC-20 and Stamps (SRC-20) inscriptions. On March 12, we further extended support to include the Rune Alpha inscription standard—paving the way for even broader compatibility in the future.
Looking ahead, we’re preparing to introduce support for Doginals (DRC-20) in the coming weeks. This will be followed by full Runes protocol integration after the upcoming Bitcoin halving event—a strategic move designed to align with network-level developments and user demand.
Jason Lau, our Chief Innovation Officer, emphasized the vision:
“OKX is the best place to discover and trade Ordinals and Inscriptions. Our Inscription Market continues to improve by including support for leading protocols like Atomicals. And, there’s more to come with Doginals and Runes. We've developed and refined this feature based on users' feedback and can't wait to hear their thoughts.”
This multi-standard approach ensures that users aren’t locked into a single protocol. Instead, they gain access to a unified marketplace where diverse inscription types coexist—each with its own community, use case, and creative potential.
Why This Matters for Creators and Collectors
For creators, the ability to mint and distribute digital assets across multiple standards on Bitcoin opens new doors for monetization and engagement. Whether you're launching a meme token, a utility-based asset, or a limited-edition NFT collection, the infrastructure is now in place to reach a global audience instantly.
Collectors benefit from increased liquidity, transparency, and security. With zero-fee trading enabled across all supported standards, buying and selling inscriptions becomes more accessible than ever—especially for emerging projects that thrive on community participation rather than high transaction costs.
Moreover, our platform supports inscription minting across 23 major networks, including Bitcoin, Dogecoin, Ethereum, Polygon, BNB Chain, Avalanche-C, and Arbitrum One. This cross-chain flexibility positions OKX as a true one-stop destination for digital asset exploration and creation.
👉 Start exploring ARC-20 tokens and other Bitcoin inscriptions with zero fees and maximum security.
Frequently Asked Questions (FAQ)
Q: What is the difference between ARC-20 and ERC-20?
A: While both define fungible tokens, ERC-20 operates on Ethereum and requires gas fees in ETH. ARC-20 runs on Bitcoin through the Atomicals protocol, leveraging Satoshis as token units without relying on smart contracts in the traditional sense.
Q: Can I store ARC-20 tokens in any Bitcoin wallet?
A: No. Only wallets with explicit Atomicals or ARC-20 support—like OKX Wallet—can properly display and manage these assets due to their unique data structure embedded in Bitcoin transactions.
Q: Is trading ARC-20 inscriptions really free?
A: Yes. Our Inscription Market offers zero-fee trading for all supported inscription types, including ARC-20. Network fees may still apply when sending assets off-platform.
Q: How do I start minting my own ARC-20 inscription?
A: You can use the built-in minting tools in OKX Wallet to create your inscription directly on the Bitcoin blockchain. Just ensure you have sufficient BTC for network fees during minting.
Q: Will Runes be supported after the halving?
A: Yes. We plan to integrate full Runes support shortly after the Bitcoin halving, aligning with expected protocol activation and community adoption timelines.
Q: Are there risks involved in holding inscriptions like ARC-20 tokens?
A: As with all digital assets, market volatility and technological risks exist. Always conduct your own research and consider long-term viability before investing in any token or collection.
The Road Ahead: Building the Ultimate Inscription Hub
By supporting Atomicals today and planning for Doginals and Runes tomorrow, we’re not just reacting to trends—we’re shaping the future of on-chain digital ownership. Our goal is clear: to build the most comprehensive, secure, and user-friendly marketplace for Bitcoin-native assets.
With zero-fee trading, multi-network minting capabilities, and continuous protocol expansions, OKX is setting a new benchmark in the inscription space. Whether you're a developer building the next big project or a collector hunting rare digital artifacts, our platform provides the tools and reach you need.
👉 Join the evolution of Bitcoin inscriptions—trade, mint, and explore with confidence.
The era of static blockchains is over. Bitcoin is no longer just digital gold—it's becoming a canvas for innovation. And with OKX leading the charge in multi-standard support, the possibilities are only beginning to unfold.