Dune, a leading blockchain data platform, has announced the full launch of Sim, a multichain real-time developer platform designed to provide scalable APIs for onchain applications. The service, now live at sim.dune.com, initially focuses on wallet and portfolio data across more than 60 blockchains, offering a unified endpoint for developers.
From Dashboards to APIs: The Role of Sim
Founded in 2018, Dune began as a tool to democratize access to blockchain analytics through SQL queries and dashboards. Its community-driven approach made it a hub for tracking protocols, hacks, and market trends, attracting millions of users. However, as crypto markets evolved, developers increasingly demanded faster data access. “Crypto never sleeps,” the company noted, highlighting the need for real-time liquidity alerts, NFT mint updates, and trading signals. Dune’s existing infrastructure, while robust for analytics, faced limitations in speed.
Sim: Low-Latency Data Streams and Unified Endpoints
Sim, codenamed Echo during its 2024 beta phase, addresses this gap. It leverages technology from sim.io, acquired via smIXL, to deliver low-latency data streams. The platform aims to eliminate the trade-offs between depth and speed, enabling apps to integrate live blockchain states seamlessly. “Accessibility isn’t just for analysts—it’s for builders at scale,” Dune’s blog post explains.
The APIs target exchanges, market makers, DeFi protocols, and NFT marketplaces, as well as startups and institutions building trading algorithms, risk models, and consumer-facing applications. Current endpoints support real-time queries for wallet balances, transaction history, token holdings, NFT portfolios, and more. Future plans include expanding to smart contract events, onchain messages, and other data types.
Strategic Significance: From Analytics to Real-Time Infrastructure
The launch of Sim marks Dune’s strategic expansion beyond analytics into real-time infrastructure. The company reaffirmed its mission to “make crypto data accessible,” positioning Sim as a critical component for the next wave of onchain innovation. As the multichain ecosystem continues to grow, developers need a unified, low-latency data layer to build composable applications. Sim aims to fill that gap.
Dune has already engaged in pilot programs with several institutions, including notable liquidity protocols and chain analytics platforms. The company plans to add support for additional blockchains and API endpoints in the coming months, while continuously improving performance and developer experience.