Stakely Blog
March 20, 2025

SSV 2.0: The new Based Economy that unlocks yields for Ethereum validators

March 20, 2025

Ethereum has established itself as one of the most secure and decentralized networks in the blockchain ecosystem, but its infrastructure can go far beyond traditional staking. What if validators could do more than just secure the network?

In this article, we will explore how SSV 2.0 drives the based economy, the benefits of bApps, and how it differs from traditional restaking.

Introduction to SSV 2.0 and Based Applications (bApps)

SSV, with the launch of SSV 2.0, proposes exactly that—allowing validators to do much more than just secure the network. This advancement redefines the restaking market and gives rise to the "Based Economy," powered by "Based Applications" (bApps). bApps are applications that leverage the security and decentralization of Ethereum validators without requiring them to take on additional risk. This new model extends validator security to off-chain decentralized applications, unlocking new yield opportunities.

With SSV 2.0, validators will not only secure Ethereum, but they** will be able to do more and earn more**, elevating their role within the blockchain ecosystem and becoming a new type of asset: the Validator.

SSV 2.0 infrastructure solutions

To understand the scope of this new development, let’s analyze its infrastructure from within and see how it will transform the dynamics of these six key aspects:

Unlocking yield

SSV 2.0 introduces bApps (Based Applications), applications that utilize Ethereum validators for security without increasing their risk. These applications enable validators to generate more yield by expanding their utility, creating a new model for security and monetization.

Validators will be able to do more
Validators will be able to do more

Extending Ethereum’s security to all applications

bApps leverage Ethereum validators’ decentralization and Sybil resistance, allowing any application to benefit from this security without the need to build its own infrastructure. This optimizes capital allocation and promotes the adoption of Ethereum as a security base for multiple applications.

Validation process
Validation process

Solving the Bootstrapping problem

Launching new off-chain services faces challenges such as high costs and centralization risks. SSV 2.0 proposes a bApps-based model that eliminates the need to create dedicated validator networks, enabling new applications to integrate with Ethereum’s infrastructure without compromising security.

The Based Economy with bApps

Unlike the restaking model, which operates as a zero-sum game where validators must reallocate their capital across services, bApps allow for infinite scalability. Each new application increases opportunities for validators, fostering a collaborative economy where all participants benefit.

The Based Economy with bApps
The Based Economy with bApps

Expressive Risk Model (REM)

The Expressive Risk Model (REM) allows operators to dynamically allocate risk across multiple bApps according to their tolerance, ensuring a balance between security and capital efficiency. This model creates incentives for responsible participation, ensuring a stable network with a fairer distribution of risks.

Based applications chain (bApps Chain)

The “bApps Chain” will be the first application launched with SSV 2.0 and will serve as the infrastructure for SSV’s current and future operations. Its design enhances scalability, reduces transaction costs, and enables efficient integration of new bApps, ensuring a more robust and cost-effective network infrastructure.

Based applications chain
Based applications chain

Use cases for bApps

bApps can be applied across various categories within the ecosystem. Some examples include:

  • DeFi: oracles, cross-chain bridges, and advanced financial protocols.
  • Data availability: solutions for rollups and decentralized storage.
  • Off-Chain computation: coprocessors and decentralized verifiers.
  • Security as a service: fraud proofs and slashing mechanisms, among others.
  • Governance and coordination: DAOs, decentralized voting systems, and community fund management.
  • Middleware extensions: indexers, relayers, and cross-chain messaging protocols.

Restaking vs. using bApps with SSV 2.0

The restaking model involves risks such as withdrawal credential loss and high costs. In contrast, bApps leverage validation keys without compromising deposited funds, offering a safer and more efficient alternative to generating yield without additional risks for validators.

bApps vs. restaking summary
bApps vs. restaking summary

Evolution of SSV staking in its transition to SSV 2.0

  • SSV Tokenomics: The SSV DAO will adjust token economics to maintain a stable supply without excessive inflation.
  • SSV Staking: Will ensure the security of the bApps Chain with rewards and penalties based on the Risk Expressive Model.
  • SSV 2.0 Fee Structure: Three types of fees (staking, bApps, and transactions) will be implemented to optimize incentives.
  • Deflationary SSV: SSV issuance will decrease while burns increase, with the potential to become deflationary by 2028-2029.

SSV Labs has ushered in a new era for the validator ecosystem with SSV 2.0, an advancement poised to transform staking and decentralized security. With its phased rollout and testnet launch in Q1 2025, this evolution will allow validators to expand their role beyond Ethereum, maximizing their utility and profitability.

SSV 2.0 roadmap
SSV 2.0 roadmap

As bApps gain traction, the based economy could become a standard for securing decentralized applications more efficiently and scalably. With SSV 2.0, the network not only strengthens but also opens the doors to a constantly growing ecosystem!

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Author

Fátima Pereira

Summary

Introduction to SSV 2.0 and Based Applications (bApps)
SSV 2.0 infrastructure solutions
Use cases for bApps
Restaking vs. using bApps with SSV 2.0
Evolution of SSV staking in its transition to SSV 2.0

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