Selected Good Articles from Chain News|Read the blooming Staking derivatives


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The deposit balance of Ethereum 2.0 exceeded 524288 ETH, which means that the beacon chain will be launched on December 1st, and the curtain of a new era of PoS is slowly opened. However, boarding the “Santa Maria” sailing to the New World requires a ticket of 32 ETH, and users hesitated between the pledge of proceeds and the choice of long-term lock-up.

But don’t worry, a large wave of staking derivatives are coming. They want to allow users to participate in staking while retaining liquidity. How do staking derivatives work? What are the potential players? This issue of the chain news selection will take everyone to understand this wave of staking derivatives “Great Leap Forward”.

💡More chain news selections can be viewed here .

Staking derivatives ecosystem overview

How to combine DeFi and Staking? A Brief Analysis of the Pros and Cons of Pledge Derivatives Design
In the design of the pledge derivatives agreement, it is necessary to carefully design the derivatives pricing function to strike a balance between liquidity and network security.

Ethereum 2.0 Pledge Ecosystem Begins: How to participate “without setting up nodes, locking positions, and any number”?
Ethereum 2.0 gave birth to a new revenue track-the Ethereum 2.0 pledge industry. However, running node mining on your own is not only time-consuming and labor-intensive, but also requires technology and capital. Therefore, choosing a third-party service provider for pledge will become a more common choice.

Ethereum 2.0 kicks off, how will staking affect DeFi and mining?
From the perspective of income comparison, after the beacon chain goes online, the income of miners may be affected, but perhaps the deep integration of staking and DeFi can bridge this gap.

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“The Staking Derivatives Track is heating up, a look at popular projects: Bifrost, StaFi and Acala
With the help of Ethereum 2.0 and Polkadot, the staking derivative project has begun to show its strength temporarily.

Interpretation of potential players on the Staking derivatives track


Ethereum 2.0 opens deposits and understands the design architecture of the pledge liquidity agreement Lido
Ethereum 2.0 pledge means to bear the risk of ETH being frozen for a long time. Lido allows users to obtain pledge rewards without having to lock assets and run nodes.


Learning from DeFi ideas, Stafi attempts to use “liquidity mortgage” to solve the liquidity problem of PoS mortgage tokens
Currently, PoS projects generally have the problem of free circulation and liquidity of tokens. Stafi provides a solution: Based on Substrate, it provides “rTOKEN” representing different PoS mortgage tokens, and can be traded on exchanges and decentralized trading platforms.

PoS is not safe enough? Discuss attack methods and countermeasures against PoS systems
Is the PoS system not safe enough? How can an attacker launch an attack on the PoS system? How to deal with this attack? Stafi uses Bond instead of tokens to undertake off-chain circulation and increase the stake ratio to deal with financial attacks on the PoS system.


Three minutes to understand how Polkadot Bifrost solves the dispute between Staking and DeFi
Bifrost provides an intermediate layer between staking and the application layer, so that the staking and application layer built on the underlying protocol change from a parallel relationship to a top and bottom compatible relationship, thereby solving the problem of staking and DeFi revenue competition.

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How does Bifrost support ETH pledge?” Briefly describe its business logic and development plan
Users who cast ETH into vETH can obtain staking income and maintain liquidity. vETH will be launched in four stages.


Ethereum 2.0 is about to start, understand the operating principle of Stkr, the liquid staking protocol launched by Ankr
Stkr provides users with a simple and flexible Ethereum 2.0 pledge service. Users can pledge any amount and obtain income and liquidity through aETH.

“The era of PoS is coming, node deployment service provider Ankr’s “micro pool” allows small funds to participate in staking
When the countdown to the start of ETH2.0 begins to count down, how to provide convenient node construction and staking services for small and medium investors may become the next hot spot in the industry track.

Rocket Pool

Three minutes to understand the operating mechanism of the Ethereum 2.0 pledge protocol Rocket Pool
With the deployment of the Ethereum 2.0 deposit contract, it helps ordinary users to participate in the pledge business or usher in development opportunities.


“The Cosmos ecological protocol Kira plans to launch a testnet within three months to introduce liquidity into the DeFi field
Kira plans to launch a testnet within three months after completing the $2.2 million seed round financing to introduce liquidity into the DeFi field.


Understanding Liquidstake in Three Minutes: A Simpler Ethereum 2.0 Staking Liquidity Solution
The Liquidstake pledge liquidity solution is “simple and rude”: Users submit any amount of ETH to Liquidstake, and they can obtain USDC in the form of loans, and Liquidstake will delegate the unified management of these ETH to cooperative nodes.

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