# Numa Chain > **Numa Chain** is a modular Layer 1 blockchain enabling cross-chain interactions without network switching or managing gas fees, developed by UniLend Finance. - Canonical URL: https://iq.wiki/wiki/numa-chain - Categories: Projects & Protocols - Tags: Layer 1, DeFi - Created: 2024-08-19T15:32:30.516Z - Last updated: 2024-08-19T15:32:30.516Z - Source: IQ.wiki — the world's largest blockchain and crypto encyclopedia (https://iq.wiki) --- **Numa Chain** is a modular Layer 1 [blockchain](https://iq.wiki/wiki/blockchain) focused on chain abstraction. It enables users to interact with multiple [blockchains](https://iq.wiki/wiki/blockchain) without switching networks or managing [gas](https://iq.wiki/wiki/gas) fees. [UniLend Finance](https://iq.wiki/wiki/unilend-finance) is the developer of Numa Chain. [\[1\]](#cite-id-mn7f7nmas9) # Overview Numa Chain is a modular [blockchain](https://iq.wiki/wiki/blockchain) that centralizes user interactions for multiple [blockchains](https://iq.wiki/wiki/blockchain) onto a single platform. As the root chain, Numa enables users to initiate transactions relayed to other [blockchains](https://iq.wiki/wiki/blockchain) through its decentralized network. This approach simplifies interacting with various networks, allowing users to engage with [decentralized applications](https://iq.wiki/wiki/decentralized-application) without switching between chains or managing [gas](https://iq.wiki/wiki/gas) fees. Numa aims to simplify the user experience by abstracting away the complexities of interacting with multiple [blockchains](https://iq.wiki/wiki/blockchain). By consolidating transactions into one chain, Numa reduces [gas](https://iq.wiki/wiki/gas) fragmentation, offering a more cost-effective and streamlined experience. [\[1\]](#cite-id-mn7f7nmas9) ![Numa.jpg](https://ipfs.everipedia.org/ipfs/QmZCwV2JsR35VXWzVJm6ee7UD3bXUuHb3C3yuNB65p6jPN) # Features ## Chain Abstraction Chain abstraction streamlines [blockchain](https://iq.wiki/wiki/blockchain) interactions by hiding the complexities of different networks, enabling users to engage with multiple [blockchains](https://iq.wiki/wiki/blockchain) through a single, unified interface. This approach removes the need to manage multiple accounts, navigate different networks, or understand technical details, thus making [blockchain](https://iq.wiki/wiki/blockchain) technology more accessible and user-friendly. Numa Chain utilizes this concept as a root chain that connects users to various [blockchains](https://iq.wiki/wiki/blockchain), allowing seamless transactions and interactions with [dApps](https://iq.wiki/wiki/decentralized-application) without requiring in-depth knowledge of each [blockchain](https://iq.wiki/wiki/blockchain). For users, this means simplified interactions; for developers, it reduces complexity and fosters faster innovation. Numa Chain's architecture also supports high transaction volumes, enhancing scalability and interoperability across the [blockchain](https://iq.wiki/wiki/blockchain) ecosystem. [\[2\]](#cite-id-f9j185px4qn)[\[3\]](#cite-id-u6eof066baa)[\[4\]](#cite-id-apknu7lsqi) ### Account Abstraction Numa tackles user experience challenges in the [crypto](https://iq.wiki/wiki/cryptocurrency) space by implementing account abstraction. Instead of managing multiple accounts across [blockchains](https://iq.wiki/wiki/blockchain), users can interact with various networks through a single account on a root chain, simplifying transactions on platforms like [Ethereum](https://iq.wiki/wiki/ethereum), [Binance Smart Chain](https://iq.wiki/wiki/binance), and [Base](https://iq.wiki/wiki/base). This streamlined approach enhances accessibility for newcomers and reduces the knowledge barrier, making it easier for users to engage with the decentralized ecosystem. [\[1\]](#cite-id-mn7f7nmas9) ## Intent-Centric Intents are the explicit intentions or purposes behind a user's actions in a [blockchain](https://iq.wiki/wiki/blockchain) or [Web3](https://iq.wiki/wiki/web3) environment. Unlike centralized systems with predefined rules, intents enable users to define their actions and objectives within a decentralized framework. These intents range from simple tasks like transferring tokens between [wallets](https://iq.wiki/wiki/cryptocurrency-wallet) to complex actions such as executing [smart contracts](https://iq.wiki/wiki/smart-contract). The key idea is that intents allow users to express and pursue their desired actions within a decentralized ecosystem. [\[1\]](#cite-id-mn7f7nmas9)[\[5\]](#cite-id-vxu5b1i973k) Numa Chain operates by resolving user intentions to achieve desired outcomes, executing [blockchain](https://iq.wiki/wiki/blockchain) transactions without exposing the user to the underlying processes. It optimizes [gas](https://iq.wiki/wiki/gas) usage, identifies relevant [liquidity](https://iq.wiki/wiki/pol-protocol-owned-liquidity) bridges, and finds the best transaction fees and bundling options within the [blockchain](https://iq.wiki/wiki/blockchain) ecosystem. This intent-driven approach addresses challenges in [Web3](https://iq.wiki/wiki/web3) user experience by streamlining transaction execution. [\[1\]](#cite-id-mn7f7nmas9)[\[5\]](#cite-id-vxu5b1i973k) # Partnerships * NetSepio * [Plena Finance](https://iq.wiki/wiki/plena-finance) * ContinuumDAO [\[6\]](#cite-id-qvjrshawegs)