DeBank

DeBank (operated by OPCODE LABS PTE. LTD.) is a Singapore-based Web3 company founded in 2018, widely recognized as one of the leading portfolio tracking platforms for Ethereum and EVM-compatible blockchains. The platform tracks real-time on-chain data across over 150 blockchain networks and thousands of DeFi protocols, serving millions of active Web3 users and a growing developer ecosystem.

Core Products/Services

DeBank operates across two primary verticals:

Consumer Platform (debank.com) — A portfolio tracker, Web3 social community, and identity layer for crypto users. Features include multi-chain asset tracking, whale wallet monitoring, a Web3 social feed (Stream), on-chain badges, a credit scoring system, and a VIP subscription tier with premium analytics.

DeBank Cloud (cloud.debank.com) — A suite of B2B developer APIs and tools built for Web3 teams:

• OpenAPI / Portfolio API: Real-time REST API providing access to user balances, token holdings, DeFi protocol positions, chain data, transaction pre-execution, and wallet analytics across all major EVM chains.
• Official Account Service: A Web3 marketing and community management platform enabling blockchain projects to reach targeted on-chain users via direct messaging, broadcast campaigns, follower management, and user chat — leveraging DeBank's on-chain data to enable precision targeting by wallet activity, holdings, and protocol interactions.
• DeBank Connect: An OAuth 2.0-based authentication SDK allowing dApps to implement Web3 sign-in using DeBank credentials, with access to user portfolio data, chain balances, and social graph information.

Key Strengths

• Comprehensive multi-chain coverage across 150+ networks including Ethereum, BSC, Polygon, Arbitrum, Optimism, Avalanche, and more
• Real-time on-chain data with low-latency API responses (up to 100 requests/second on Pro plan)
• Deep DeFi protocol integration covering thousands of protocols
• On-chain identity and social graph layer enabling targeted Web3 marketing
• Compute unit pricing model allowing flexible, usage-based API billing
• Proven track record as a trusted data provider referenced by major DeFi projects

Notable Clients/Projects

DeBank Cloud's Official Account service has been used by prominent Web3 projects including Rabby Wallet, which used the broadcast messaging feature to reach over 27,000 targeted on-chain addresses, achieving a 28% open rate at less than $0.88 per active reader and acquiring over 10,000 new followers.

Why Choose DeBank

DeBank sits at the intersection of Web3 data infrastructure and social identity. For developers and project teams, DeBank Cloud offers one of the most comprehensive on-chain portfolio APIs available, with pricing transparency and enterprise discount tiers. For Web3 marketing teams, the Official Account service provides a uniquely data-rich advertising channel — targeting users by real wallet activity rather than probabilistic demographics — making it significantly more efficient than traditional Web2 advertising for reaching genuine crypto users.