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vfat

Multi-chain DeFi yield aggregator and portfolio manager

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This content is generated by RD AI and is for reference only

vfat is a multi-chain DeFi yield aggregator and portfolio manager. It allows users to view positions across multiple wallets on all supported EVM chains, including asset balances, current prices, and USD values. Users can browse by connecting a wallet or entering an address/ENS, and filter by chain or asset type. On the Yield page, users can compare liquidity pools by APR, TVL, etc., and manage positions with one-click deposit, withdraw, compound, and rebalance operations. The core mechanism is the Sickle contract, a self-custodial smart contract that executes complex actions in a single transaction, such as swapping, adding liquidity, and staking. Users should be aware of smart contract and underlying pool risks. It supports multiple chains and DEX aggregators.

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About vfat

vfat.io is a multi-chain portfolio management application that lets users view and interact with positions across multiple EVM chains (staking, unstaking, claiming, etc.), while also offering yield aggregation and DEX aggregation. Its core is the Sickle smart-contract wallet, which condenses complex yield operations into single transactions while remaining non-custodial. The market pain point is that DeFi users must manage assets across many chains, making operations cumbersome and error-prone; vfat.io solves this with a unified interface.

Over the past six months (March–September 2026), TVL fell from roughly $26M to $24.5M, and protocol revenue dropped from $152.56K in Q1 to $70.38K in Q3 (quarterly), indicating a clear decline. Third-party rating firm Hindenrank assigns a C+ risk grade and D value grade, citing the multi-chain attack surface (a shared Sickle contract vulnerability would be exploitable on every chain) and poor token value capture. Overall, the project faces plateauing growth and notable risk concerns.

Updated: Sep 4, 2026

vfat originated as an open-source tool library created in November 2020, and officially launched in 2022 as a multi-chain yield aggregation and portfolio management application. Long-term milestones include: introducing the Sickle smart contract wallet system, which lets users perform staking, compounding, and rebalancing in single transactions while maintaining self-custody; passing the yAudit audit for Sickle contracts in June 2024; and expanding to 18+ EVM chains for cross-chain, multi-protocol aggregation. As of recently, protocol TVL stands at approximately $32 million, making vfat a notable infrastructure piece in DeFi yield aggregation.

Updated: Sep 2, 2026

vfat.eth (Founder, Twitter: https://x.com/vfat0)

vfat.io was founded by vfat.eth, a pseudonymous DeFi builder who leads the development of portfolio management and yield aggregation tools. No reliable public information is available on other co-founders or current core executives.

Updated: Sep 2, 2026