Interoperability on Algorand

Connecting Algorand to the multichain ecosystem with cross-chain bridges, messaging, and state proofs.

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Algorand connects to the multichain ecosystem through trusted third-party bridges and cross-chain messaging protocols.

 

Core protocol features

State Proofs and blockchain interoperability primitives

Builders leverage State Proofs to verify Algorand state externally. Combined with ASAs and Atomic Transfers, these tools form the foundation for secure cross-chain applications.

 

State Proofs overview -> 

Smart ASA (ARC-0020) documentation ->

Atomic Transfers (ARC-0019) documentation ->

Want to bring your digital assets cross-chain with Algorand?

Reach out to the team to discuss integration and support, and get started. 

Interoperability on Algorand: Two paths to build

Algorand supports interoperability through trusted third-party providers and its own cryptographic primitives. This dual approach offers flexibility for developers while maintaining security and performance.

 

1. Third-party providers

Our partners are mature, cross-chain solutions integrated into Algorand to move assets and data across ecosystems.

Wormhole

Wormhole enables native token transfers between Algorand and over 20 other chains, including Ethereum, Solana, and Avalanche. It operates as a generalized messaging protocol, making it possible to pass arbitrary data and tokens securely across ecosystems.

Key benefits:

      • Enables native ALGOs and ASAs to move between chains.

      • It is a decentralized guardian network with audit transparency.

      • Supports smart contract integrations and multichain dApps.

Read the Wormhole integration announcement.

 

Allbridge

Allbridge provides cross-chain infrastructure connecting EVM and non-EVM ecosystems. With Allbridge, Algorand users and developers will gain access to an even wider liquidity network.

Key benefits:

      • Provides broad support for non-EVM and EVM-compatible chains.

      • Enables low-cost, fast asset transfers.

      • Offers a seamless user experience for bridging ALGOs and ASAs.

Read the Allbridge launch announcement.

 

2. Algorand’s internal solutions

While not full bridges themselves, Algorand’s internal solutions provide the foundation for secure and efficient cross-chain activity.

 

State Proofs

State Proofs let other chains verify Algorand’s state without relying on intermediaries.

Key benefits:

      • Features lightweight, trustless cryptographic proofs.

      • Provides the basis for future light clients and cross-chain messaging.

Read the State Proofs overview. 

 

Algorand Standard Assets (ASA)

ASA is Algorand’s unified token standard with low costs and native protocol security.

Read the Smart ASA (ARC-0020) documentation.

 

Atomic transfers

Atomic transfers enable secure, instant swaps of multiple assets and parties in a single transaction.

Read the atomic transfers documentation.

Secure by design

Security is paramount in cross-chain activity. Algorand only supports integrations with audited and tested interoperability providers. By combining protocol-level security (e.g., State Proofs) with responsible partnerships, the network ensures that users can interact across chains with confidence.

Key principles:

      • Minimize trust assumptions.

      • Use decentralized bridge architectures.

      • Ensure visibility into smart contract audits and governance models.

Interoperability in action

By removing the silos between networks, Algorand enables value flow across the multichain landscape.

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Institutional Transfers

Enable secure, low-latency movement of assets across blockchain networks for enterprise and institutional use cases, including payments, treasury operations, and settlement.

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DeFi Liquidity

Move stablecoins and native assets between Algorand and other major ecosystems to unlock cross-chain liquidity, arbitrage opportunities, and composable DeFi applications.

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Cross-Chain Governance

Enable governance participation and token utility across multiple protocols and ecosystems, supporting interoperable DAOs and cross-chain coordination.

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NFTs and Gaming

Extend digital assets, in-game items, and NFTs beyond a single chain, allowing creators and developers to reach users across multiple ecosystems.

FAQ

Interoperability on Algorand

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