# Applications
This section highlights real-world systems built on the **Fast network**.
Each application demonstrates how Fast's claim-proof and verification model can be applied to enable trust-minimized computation, data validation, and cross-chain interaction.
In this section, you will find information on:
* **Block Verification Explorer:** A Fast application that verifies and records the state of external blockchains, starting with Ethereum.
* **AllSet:** A cross-chain application that provides a universal liquidity layer and enables verifiable, bridge-free asset movement across blockchains.
Use this section to understand how Fast’s technology powers applications that extend beyond the protocol itself, offering developers practical examples of how to build on and integrate with Fast.
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