Across Protocol Advances Cross-Chain Solutions

馃寜 Bridges Just Got Faster

By Across
Aug 14, 2025, 5:07 PM
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Across Protocol has unveiled significant updates to their cross-chain bridging infrastructure:

  • New optimistic oracle implementation enhances transaction verification speed
  • Bonded relayer network expands to support additional L2 networks
  • Single-sided liquidity pools now offer improved capital efficiency

The protocol maintains its focus on secure, decentralized transactions from rollup chains to Ethereum mainnet.​ Recent improvements have reduced settlement times by 40% while maintaining the same security guarantees.​

Technical integration guides and documentation are now available at docs.​across.​to

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Read more about Across

Across Protocol Enables Cross-Chain Bitcoin Swaps on Multiple Networks

Across Protocol Enables Cross-Chain Bitcoin Swaps on Multiple Networks

Across Protocol has launched cross-chain Bitcoin swaps on Optimex, expanding their bridging capabilities across multiple EVM-compatible networks. The integration now supports: - Arbitrum - Optimism - Base - BNB Chain This development follows their recent MPC and intents integration, enabling native BTC swaps between EVM chains. The service builds on their existing cross-chain infrastructure, which already supports Ethereum-based transactions. Learn more: [Across Protocol Blog](https://across.to/blog/optimex)

Optimex Launches Native BTC-EVM Chain Swaps Using Intents

Optimex has introduced native Bitcoin to EVM chain swaps using intent-based architecture. The integration leverages Across protocol's infrastructure to enable seamless cross-chain transactions. Key features: - Direct swaps between Bitcoin and EVM-compatible chains - Powered by intent-based architecture - Utilizes Across protocol's bridging technology - Combines MPC (Multi-Party Computation) with intent mechanisms This development marks a significant step toward more efficient cross-chain interoperability between Bitcoin and EVM ecosystems.

Across Protocol Implements Intent Batching with UMA

Across Protocol has integrated with UMA Protocol for optimistic verification of batched intents. The system implements: - Frequent Batch Auctions running every 10 minutes - Special focal auctions daily at 12:00 UTC - Multi-leg, conditional order synchronization - Cross-chain order book management The integration aims to provide more efficient settlement and improved liquidity across chains. The matching engine coordinates these batched transactions while maintaining decentralization. Learn more at [Ithaca Protocol](http://ithacaprotocol.io)

Across Protocol Bridging Update

Across Protocol has enhanced its bridging capabilities with key improvements: - Introduced optimistic oracle system for faster transaction validation - Implemented bonded relayers to increase security and decentralization - Launched single-sided liquidity pools for improved capital efficiency The protocol now enables near-instant transfers from Layer 2 networks to Ethereum mainnet, while maintaining decentralization principles. Transaction costs have been reduced by approximately 40% compared to previous versions. *Note: These updates are currently live on mainnet and have undergone security audits.*

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