In 2021, Oxygen Protocol (OXY) was launched by the decentralized exchange Serum, aiming to address the challenges of centralized financial services and limited access to brokerage services.
As a decentralized brokerage protocol running on the Solana blockchain, Oxygen Protocol plays a crucial role in the DeFi sector, particularly in lending and brokerage services.
As of 2025, Oxygen Protocol has become an important player in the DeFi ecosystem, with a focus on providing decentralized financial services to a wide range of investors. The project benefits from a strong user base provided by the Maps.me project.
Oxygen Protocol was created by Serum in 2021, with the goal of democratizing access to financial services and brokerage opportunities. It was born during the DeFi boom, aiming to provide decentralized lending and brokerage services to a broader audience.
The launch of Oxygen Protocol brought new possibilities for retail investors to access sophisticated financial products in a decentralized manner.
With support from the Serum ecosystem and the broader Solana community, Oxygen Protocol continues to optimize its technology, security, and real-world applications.
Oxygen Protocol operates on a decentralized network of computers (nodes) running on the Solana blockchain, free from control by traditional banks or governments. These nodes collaborate to validate transactions, ensuring system transparency and attack resistance, thus empowering users with greater autonomy and enhancing network resilience.
Oxygen Protocol utilizes Solana's blockchain, which is a public, immutable digital ledger recording every transaction. Transactions are grouped into blocks and linked through cryptographic hashes, forming a secure chain. Anyone can view the records, establishing trust without intermediaries. Solana's high-performance blockchain technology enables Oxygen Protocol to offer fast and efficient services.
Oxygen Protocol leverages Solana's Proof-of-Stake (PoS) consensus mechanism to validate transactions and prevent fraudulent activities such as double-spending. Validators maintain network security by staking SOL tokens and running nodes, receiving rewards for their efforts. This system offers innovations such as high transaction throughput and energy efficiency.
Oxygen Protocol uses public-private key encryption to secure transactions:
This mechanism ensures fund security while maintaining pseudonymous transactions. Additional security features may be implemented as the protocol evolves to meet market demands and security standards.
As of November 28, 2025, OXY's circulating supply is 202,361,469.02 tokens, with a total supply of 10,000,000,000.
OXY reached its all-time high of $4.16 on March 17, 2021.
Its lowest price was $0.00102388, recorded on July 11, 2025.
These fluctuations reflect market sentiment, adoption trends, and external factors.
Click to view the current OXY market price

Oxygen Protocol's ecosystem supports various applications:
Oxygen Protocol has established partnerships with Serum and Maps.me, enhancing its technical capabilities and market influence. These partnerships provide a solid foundation for Oxygen Protocol's ecosystem expansion.
Oxygen Protocol faces the following challenges:
These issues have sparked discussions within the community and market, driving continuous innovation for Oxygen Protocol.
Oxygen Protocol's community shows vitality, with 3,239 holders as of the current date.
On X platform, related posts and hashtags (such as #OXY) frequently trend.
Price movements and protocol updates ignite community enthusiasm.
Sentiment on X presents a polarized view:
Recent trends show cautious optimism amidst market volatility.
X users actively discuss Oxygen Protocol's regulatory uncertainties, DeFi adoption, and integration with Solana ecosystem, showcasing its transformative potential while highlighting obstacles to mainstream adoption.
Oxygen Protocol redefines decentralized finance through blockchain technology, offering decentralized brokerage services, lending, and potential for expanded investment banking services. Its active community, rich resources, and strong market presence make it stand out in the cryptocurrency field. Despite facing regulatory uncertainties and technical challenges, Oxygen Protocol's innovative spirit and clear roadmap secure its important position in the future of decentralized technology. Whether you're a newcomer or an experienced player, Oxygen Protocol is worth watching and participating in.
OXY is a cryptocurrency token. It's used in decentralized finance (DeFi) applications, providing liquidity and enabling various financial operations within its ecosystem.
Oxy is slang for oxycodone, a powerful prescription painkiller. In crypto, OXY may refer to the Oxygen token, a DeFi protocol on Solana.
The strongest pain killer is typically considered to be opioids, specifically fentanyl. However, its use is strictly controlled due to high addiction risk and potential for overdose.
There are two types of OXY: Governance OXY and Utility OXY. Governance OXY is used for voting on protocol decisions, while Utility OXY is used for transactions and fees within the OXY ecosystem.
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