List of the Top 3 Layer 1 Protocols for Citadel.one in 2025

IOST represents a state-of-the-art blockchain network characterized by its remarkable speed, scalability, and security, driven by a unique consensus mechanism called "Proof of Believability" (PoB). Our dedicated team of experts, backed by prominent investors, strives to establish a robust framework for online platforms that meet the essential requirements of security and scalability in a decentralized economy. The challenges posed by high transaction costs and slow processing times in the Ethereum network have paved the way for innovative alternatives, thereby establishing IOST as a pioneer with its cutting-edge technology since the activation of its mainnet in 2019. IOST's fundamental technology—a decentralized blockchain with the capacity for high throughput—surpasses 37 major competitors, such as EOS and Ethereum, by more than five times, as highlighted by recent evaluations from China's Center for Information and Industry Development. Boasting an impressive block generation time of just 0.5 seconds and the capability to process up to 8,000 transactions per second, developers can confidently build applications on the IOST platform without concerns about performance constraints. This exceptional functionality not only significantly improves the user experience but also expands the potential for groundbreaking applications within the blockchain sector, fostering a vibrant ecosystem for future innovations.

Solana stands out as an incredibly fast, secure, and censorship-resistant blockchain, providing the vital infrastructure necessary for its global adoption. Many leading projects in decentralized finance (DeFi), Web3, and blockchain gaming choose to build on Solana, emphasizing their commitment to sustainability over the long term. With the capability to process an astonishing 50,000 transactions per second, Solana distinguishes itself in the competitive blockchain environment. However, don’t just take our word for it—experience the network's exceptional speed for yourself. Say goodbye to high fees and slow transaction confirmations, as Solana is specifically designed for rapid execution without sacrificing quality. By leveraging Proof of History and other cutting-edge technologies, Solana effectively scales in line with Moore's Law. There’s no need to worry about rising costs as your user base grows; Solana assures consistently low fees, even for apps catering to billions of users. Its integrated global state fosters effortless composability between various projects, thereby removing the obstacles typically associated with multiple shards or layer 2 solutions. Consequently, developers are empowered to concentrate on innovation, free from the constraints of conventional blockchain systems, and can explore new possibilities in their projects without limitations.

The Cosmos network embodies an ever-expanding ecosystem of interconnected applications and services, envisioned for a future underpinned by decentralization. Step into an innovative world filled with cooperative services that enhance functionality. By leveraging the Inter-Blockchain Communication (IBC) protocol, it allows for smooth and efficient exchanges of assets and data between various independent decentralized blockchains. Serving as the economic nucleus of the Cosmos, the Cosmos Hub acts as a blockchain that provides critical services for the Interchain. It is set to introduce a state-of-the-art decentralized exchange that will enable users to trade digital assets from different blockchains within the Interchain, all while ensuring low fees and prompt transaction confirmations. Furthermore, the forthcoming Interchain Staking feature will empower ATOM to safeguard multiple chains, rewarding users with additional staking benefits. A core mission of the Hub is to unite diverse blockchains through the establishment of IBC connections with compatible networks and the construction of decentralized bridges to major chains such as Ethereum and Bitcoin, significantly improving the overall interoperability of the blockchain ecosystem. This vision underscores Cosmos's commitment to fostering a more integrated and efficient digital environment, ultimately transforming how decentralized applications interact and operate with one another.