转自牛比特研究报告：

当我们进入 NFT、界、DeFi2.0、P2E 等各种思想中的时候，我们确定了一个主要且最重要的思想，也就是 ETH2。

注：ETH1和ETH2的叫法已经分别被“执行层（execution layer）”和“共识层（consensus layer）”所取代。为了叙述方便，后文还会沿用ETH2的叫法。

当目前的以太坊矿工也将被替换后，工矿工将无法通过矿工坊的生产方式，将以太坊的生产商提供给工坊以优质的方式兑现押金权益。以太币）。

以太坊从POW向POS信信转帐的重要产品是标的。信链将POS标的以太坊网络。它的主要功能是以太坊的押注者另外。当以太坊主网与标链融合，融合了分片。升级为信信基础。

图片来源：白话区块链宇行

在信标链上，可以质押32 ETH来网络获得用户奖励。目前有超过28万个以太坊质押者，超过92个以太坊被质押，价值237亿美元。按年1%的获得00计算，Staking产生的年收入高达2亿美元。

图片来源：https://beaconscan.com/

根据以太坊的通行路线图，以太坊将在 2022 年夏天联合以太坊主网和信任链，以阻止消费者的网络运营商。届时，所有以太坊都将成为 TVL 的以太坊。

![Image source: https://ethereum.org/en/upgrades/

There are two ways to pledge ETH2: one is to pledge 32 ETH ( validator ), the other is to provide node operation and maintenance services ( operator ). Of course, you can also participate in both roles at the same time. But no matter which role, there is an obvious threshold.

In order to lower the threshold, many exchanges and project parties have provided solutions similar to Yu’ebao. Users can deposit any amount, and then make a unified pledge to obtain income. There are also many operators that can provide custody services, but according to the rules of ETH2, if the operator cannot provide stable performance, it will be punished, and the deposited ETH will be deducted.

In this way, a new problem is introduced, and that is the problem of trust . Users need to trust the operator (choose by themselves or the exchange) to be online 24/7 and maintain good performance, so that the ETH they deposit will not be deducted, and users need to trust the exchange not to run away, so The ETH deposited by yourself will not disappear.

The emergence of SSV solves this problem.

What is ssv.network?

In a word: Through SSV (Secret Shared Validator) technology, build an open source protocol to provide infrastructure for decentralized staking.

SSV (also known as "DVT", Distributed Validator Technology) is the first secure and scalable implementation technology for sharing validator private keys between operators , and SSV technology can also be used for other POS public chains .

For example, in ssv.network, a validator can choose 4 operators, so that even if 1-2 of them fail to work, it will not result in penalties for the Ethereum staked by the validator. Moreover, since the verifier's private key is split through SSV technology, no operator has the complete verifier's signature private key, which prevents a single node from being punished by the system due to failure or evil.

Why are you optimistic about ssv.network?

1. SSV technology is beneficial to all parties involved in ETH2:

For verifiers, they have full control of the private key for withdrawal and signature, and will not cause their pledged ETH to be confiscated due to the low performance or active behavior of an operator;

For operators, operation and maintenance personnel can easily upgrade and maintain nodes. Before the advent of SSV technology, there is a risk of being fined offline when upgrading and maintaining nodes. The fine will be deducted from the pledged 32 ETH. Note that it is not possible to enable backup nodes when upgrading, because ETH2 does not allow the same deposit certificate to run on 2 nodes, and will be fined as well.

The above-mentioned verifiers and operators can be individuals or institutions, and the more institutions are, the more they need to consider performance and redundancy, because institutions will strive to maximize the security and profitability of customer funds to ensure Its own competitive advantage in the market, because users will also choose a staking platform that is safer and more profitable.

**2. Although the SSV technology is an open technology, the project ssv.network has taken the lead. **At present, ssv.network is already conducting testnet incentive activities, encouraging users to participate in the testnet by rewarding SSV tokens. This is the third testnet, and the development time has exceeded 1 year. Most of the similar projects are currently in the start-up stage, and the progress is relatively backward. If they want to be used as the infrastructure for Ethereum pledge, they must go through a long enough test network.

1. SSV technology comes from a research paper conceived by the Ethereum Foundation. In the Ethereum roadmap updated by Buterin, SSV technology (or DVT) is at the top, which shows the importance of this technology.](https://images.mirror-media.xyz/publication-images/kalygrfJvLrNu4LWuku0x.png?height=587&width=1137)

![Image source: Vitalik Twitter https://twitter.com/VitalikButerin/status/1466411377107558402 Image source: Vitalik Twitter https://twitter.com/VitalikButerin/status/1466411377107558402

ssv.network has always maintained good communication and exchanges with the Ethereum Foundation, and not long ago, Tim Beiko, the ETH core developer from the Ethereum Foundation, also joined SSV's DAO treasury multi-signature manager. It can be seen that the Ethereum Foundation has always strongly supported the SSV project.](https://images.mirror-media.xyz/publication-images/1Ro2x5Tcy4YRaHT5zZjXA.png?height=1198&width=1139)

图片来源：https://www.reddit.com/r/SSVnetwork/comments/s2kqa7/ama_ssvnetwork_ambassadors_and_blox_team_upcoming/

4. 研发资本，得到了母公司网络DCG、Cobase等机构的支持。

图片来源：https://ssv.network/

2021年11月，去母公司显示DCG的基础上分别为25美元和10万美元的购买价格和10万美元的购买价格，平均单价为6.19万美元。中心化质押平台丽都道也赞助了16,640我愿意。