# Bifrost vs Others

> Read the blog article: [The Feedback and Growth Potential of Bifrost](https://bifrost.io/blog/the-feedback-and-growth-potential-of-bifrost)

### Bifrost's LST Advantages

Unlike most liquid staking protocols that are deployed as contracts on individual chains, Bifrost is an **app chain** (Polkadot/Kusama parachain). This architectural choice delivers unique advantages:

<table><thead><tr><th width="506.28515625">Feature</th><th>Bifrost</th><th>Traditional LSTs</th></tr></thead><tbody><tr><td>Standardized RPC for multiple consensus systems</td><td>✅</td><td>❌</td></tr><tr><td>Concentrated liquidity on a single spot for omni-chain apps</td><td>✅</td><td>❌</td></tr><tr><td>Retain governance rights of underlying assets</td><td>✅</td><td>❌ </td></tr><tr><td>All token types stakeable through one DApp</td><td>✅</td><td>❌</td></tr><tr><td>LST usable as Gas Fee</td><td>✅</td><td>❌</td></tr><tr><td>Native leverage staking</td><td>✅</td><td>❌</td></tr></tbody></table>

### Why Build a Chain?

Most liquid staking protocols deploy contracts on the original chain:

* Lido's stETH is an Ethereum ERC-20 contract (Solidity)
* Lido's stSOL is a Solana SPL contract (Rust)

This means each LST is natively limited to its home chain.

Bifrost's vTokens use a **cross-chain minting scheme**: all vTokens are minted on the Bifrost chain. Since Bifrost is a Polkadot parachain, vTokens are native assets of the Polkadot ecosystem and can be transported across chains via XCM — without bridges.

> **The future is omni-chain.** Cross-chain applications will be the dominant form of dApps, and cross-chain calls between applications on different chains will be the norm. Bifrost is designed for this reality.

### Intelligent Validator Selection

Bifrost uses an algorithm to select validators based on:

* Downtime history
* Commission rates
* Self-stake ratio (leverage ratio)
* Historical credibility / slash history

This delivers a base APY that is more competitive than most single-chain LST protocols.

### Unique Features Summary

* **Standardized omni-chain adaptation** — one SLP integration, multiple chains
* **Unified liquidity** — no fragmented liquidity pools per chain
* **Cross-chain composability** — DeFi projects integrate once, work everywhere
* **vDOT vs Polkadot Nomination Pools** — vDOT provides liquidity; Nomination Pools do not