> For the complete documentation index, see [llms.txt](https://docs.wirexpaychain.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.wirexpaychain.com/wirex-pay/wirex-pay-overview/innovative-infrastructure.md). # Innovative Infrastructure
Wirex Pay’s architecture is built on advanced blockchain technologies designed to offer secure, scalable, and efficient payment solutions. Here’s how we achieve this: ### Decentralized Payment Network: * Self-Custody and Security: Wirex Pay empowers users to maintain control over their digital assets with a non-custodial model, eliminating intermediary risks. Users can manage and spend funds directly from their wallets, ensuring maximum security and transparency. * Zero Knowledge (ZK) Technology: By employing ZK Rollups and Validium, Wirex Pay enhances transaction scalability and speed. ZK Rollups bundle transactions into a single proof, verified on the main chain, while Validium stores data off-chain, supporting high transaction volumes. ### Scalable and Efficient Operations: * High Throughput: Wirex Pay’s infrastructure can process thousands of transactions per second, ensuring robust performance to support a growing user base. * Cost Efficiency: Reducing on-chain data processing through off-chain storage significantly lowers transaction costs, making Wirex Pay a cost-effective solution. ### Composable and Flexible Integration: * Web3 Native Integration: Wirex Pay’s infrastructure is designed for easy integration with Web3 applications, allowing developers and businesses to build innovative financial services on a scalable and secure platform. * Aggregated Layer (AggLayer) Integration: Integration with Polygon’s AggLayer facilitates seamless liquidity movement across various EVM-compatible chains, providing dynamic scalability and interoperability.