Lido Finance: Everything to Know

By  Beluga Team July 8, 2023

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  • Lido Finance is a DeFi protocol that allows users to stake ether (ETH) and earn rewards in the form of stETH tokens
  • The aim is to make staking more accessible and liquid with user-friendly interface and tokenizing staked assets
  • Lido Finance operates as a DAO governed by token holders, offering transparency and community-driven decision-making
  • Users can stake any amount of ETH without minimum deposit requirements, and Lido Finance ensures security through a decentralized network of validators


Lido Finance is a decentralized finance (DeFi) protocol for staking that enables users to stake their Ethereum (ETH) tokens and earn rewards. Staking refers to the act of locking up digital assets in a smart contract to support the security and consensus mechanism of a blockchain network. By staking ETH, participants contribute to the network's operations. In return, these participants receive rewards in the form of additional tokens.

A Brief History

Lido Finance was launched in November 2020 by a team of experienced blockchain developers and enthusiasts. The project quickly gained attention due to its innovative approach to staking and the potential it offered to ETH holders. Lido Finance received support from prominent venture capital firms and angel investors, enabling it to further develop its infrastructure and expand its services.

Since its inception, Lido Finance has focused on Ethereum staking, aiming to address the limitations and complexities associated with traditional staking processes. As the Ethereum network transitioned to a proof-of-stake (PoS) consensus mechanism, Lido Finance became increasingly relevant, providing a seamless solution for users who wanted to participate in staking without running validator nodes.

What is Lido Finance?

Lido Finance operates as a decentralized autonomous organization (DAO), meaning it is governed by its token holders. The protocol ensures transparency and community-driven decision-making through its governance model. Lido Finance's native token, LDO, allows holders to participate in shaping the future of the platform by voting on proposals and protocol upgrades.

To stake ETH with Lido Finance, users simply need to send their ETH to a specified smart contract address. Lido Finance then pools these assets together and stakes them on behalf of the participants. In return, users receive stETH tokens, which represent their staked ETH and can be freely transferred or utilized within the DeFi ecosystem.

One of the notable advantages of staking with Lido Finance is the elimination of the minimum deposit requirement. Traditional staking often requires users to lock up a significant amount of tokens, making it inaccessible to smaller investors. Lido Finance, however, allows users to stake any amount of ETH, democratizing the staking process and enabling a broader range of participants to earn rewards.

Moreover, Lido Finance ensures that stakers' funds remain secure through robust security measures. By utilizing a network of decentralized and reputable node operators, Lido Finance minimizes the risk of malicious attacks or downtime. This distributed architecture enhances the overall reliability and resilience of the platform, providing users with peace of mind when staking crypto assets.

Lido Finance has also introduced integrations with various DeFi protocols, enabling users to leverage stETH holdings for other purposes. For instance, stETH can be used as collateral to borrow stablecoins or participate in yield farming strategies. This interoperability expands the utility of staked assets and unlocks additional earning opportunities for participants.

Getting Started

To get started with Lido, users need to connect their Ethereum wallets to the platform. Lido Finance supports several popular wallets such as MetaMask, Ledger, and Trezor. Once the wallet is connected, users can deposit their ETH into the Lido Finance smart contract. The smart contract mints an equivalent amount of stETH tokens, which represent the user's stake in Ethereum 2.0. These stETH tokens can be freely traded, used in DeFi protocols, or transferred to other users.

One of the key benefits of using Lido Finance is the ability to earn staking rewards without having to maintain a validator node or meet the minimum staking requirements. Lido Finance operates a decentralized network of validators that stake the deposited ETH on behalf of users. Validators are responsible for securing the Ethereum network and validating transactions. By participating in the Lido Finance protocol, users can earn a portion of the staking rewards generated by the validators.

Unique Aspects

Lido Finance introduces several unique aspects that set it apart from traditional staking and DeFi platforms. Firstly, Lido Finance provides users with a liquid representation of their staked ETH through the issuance of stETH tokens. This allows users to easily trade, lend or use their staked assets in various DeFi applications without needing to wait for the completion of the staking period.

Additionally, Lido ensures the security and decentralization of the network through its decentralized network of validators. These validators are carefully selected and constantly monitored to ensure they meet the highest standards of security and performance. The decentralized nature of the validators helps to mitigate the risk of a single point of failure and enhances the overall security of the staked assets.

Furthermore, Lido Finance employs a robust and transparent governance model. Token holders of Lido Finance have the ability to participate in the decision-making process by voting on proposals that shape the future of the protocol. This decentralized governance ensures that the platform evolves in a way that aligns with the interests of its community.


  • Liquidity. By staking ETH with Lido, users receive stETH tokens that are immediately tradable and can be used in various decentralized finance (DeFi) protocols. This allows users to maintain exposure to the Ethereum network while also having liquid assets that can be easily exchanged or utilized within the DeFi ecosystem.
  • Staking Efficiency. Lido Finance provides a streamlined and efficient staking process for Ethereum. Instead of needing to run their own validator nodes, which require technical knowledge and significant resources, users can simply deposit ETH into the Lido protocol and receive stETH tokens in return. Lido Finance handles the complexities of running validators, optimizing rewards and ensuring security, making staking accessible to a broader audience.
  • Non-Custodial Solution. Lido Finance operates as a non-custodial solution, meaning that users retain full control over their ETH throughout the staking process. Unlike centralized exchanges or custodial services, Lido Finance does not hold users' funds, reducing the risk of loss or theft. This decentralized approach aligns with the core principles of blockchain technology and empowers users to maintain ownership of their assets.
  • Decentralized Governance. Lido is governed by its token holders through a decentralized autonomous organization (DAO) structure. Token holders can participate in the decision-making process by voting on proposals, such as protocol upgrades or changes to staking parameters. This democratic governance model ensures that the platform evolves in a way that aligns with the interests of its community, promoting transparency and decentralization.
  • Security and Reliability. Lido Finance leverages a robust network of professional validators to secure the Ethereum network. These validators are carefully selected based on their track record, reputation, and technical expertise. By pooling the staked ETH from multiple users, Lido Finance enhances the security of the network and reduces the risk of individual validators acting maliciously or experiencing downtime. This approach provides users with peace of mind, knowing that their staked assets are protected by a reliable and resilient infrastructure.


  • Dependency on Ethereum Lido Finance's functionality is closely tied to the Ethereum network. While Ethereum has established itself as a leading blockchain platform, it is still subject to scalability challenges and network congestion during periods of high demand. These limitations can affect the efficiency and responsiveness of Lido Finance's staking process. Additionally, any vulnerabilities or security issues within the Ethereum network could potentially impact Lido Finance and its users.
  • Smart Contract Risks. Lido relies on smart contracts to facilitate the staking and issuance of stETH tokens. While smart contracts are designed to be secure and reliable, they are not immune to bugs or vulnerabilities. Any flaws in the smart contracts could lead to potential exploits or loss of funds. It is crucial for users to exercise caution and conduct thorough audits of the smart contracts before engaging with the Lido Finance platform.
  • Centralization Risks. Although Lido Finance aims to decentralize the staking process, it still relies on a limited number of professional validators to secure the network. If a significant portion of these validators were to act maliciously or experience downtime simultaneously, it could potentially compromise the security and reliability of the staking process. While Lido Finance implements measures to mitigate these risks, users should be aware of the inherent centralization trade-offs involved.
  • Regulatory Uncertainty. The cryptocurrency industry, including platforms like Lido Finance, operates in a rapidly evolving regulatory landscape. Regulatory authorities worldwide are still developing frameworks and guidelines for cryptocurrencies and decentralized finance. The uncertainty surrounding regulatory requirements and potential changes in the future could introduce compliance risks and impact the operation of Lido. Users should stay informed about the regulatory developments in their jurisdictions and assess the associated risks.
  • Market Volatility. As with any investment or participation in the cryptocurrency space, users of Lido Finance should be aware of the inherent market volatility. The value of stETH tokens and the rewards earned from staking are subject to market fluctuations. While staking can provide a passive income stream, users should carefully consider their risk tolerance and investment objectives before participating in Lido.