Background

Across

Across protocol is a novel bridging method that combines an optimistic oracle, bonded relayers and single-sided liquidity pools to provide decentralized instant transactions from rollup chains to Ethereum mainnet.

Integrationstwitter

HyperEVM Bridge Now Live with Sub-Second Transfers

Thu 16th Oct 2025
**HyperEVM bridging is now operational** with significantly improved speed and cost efficiency. **Key Features:** - Transfer completion in seconds - Transaction costs reduced to cents - Enhanced accessibility for users The bridge infrastructure represents a **major upgrade** from previous iterations, offering: - $100,000 bridge capacity - Near-zero slippage rates - 10-second transaction times **Technical improvements** focus on user experience, making cross-chain transfers more practical for everyday use. This development addresses previous pain points around **high fees and slow confirmation times** that have historically limited bridge adoption. Users can now move assets between chains without the traditional barriers of expensive gas fees or lengthy wait times.
Community article

**Crosschain Applications: The Key to More Users and Liquidity**

Thu 16th Oct 2025
Building crosschain applications is emerging as the **secret weapon** for attracting more users and liquidity in web3. @KanishkKhurana_ breaks down why crosschain functionality is becoming essential: - **Expanded user base**: Applications can tap into multiple blockchain ecosystems - **Increased liquidity**: Assets can flow seamlessly between different chains - **Better user experience**: No need to switch networks or hold multiple tokens The approach allows developers to **leverage the strengths** of different blockchains while providing users with a unified experience. Crosschain infrastructure is maturing rapidly, making it easier for teams to implement these solutions without building complex bridging mechanisms from scratch. *Ready to explore crosschain development for your next project?*

Across Protocol Seeks Algorithm Boost for Cross-Chain Bridge Visibility

Thu 16th Oct 2025
**Across Protocol** is making a direct appeal to social media algorithms to increase visibility for their cross-chain bridging solution. The protocol is specifically targeting users interested in: - Fast transaction speeds - Low-cost transfers - Secure cross-chain operations - Cross-chain interoperability This grassroots marketing approach highlights the ongoing challenge protocols face in reaching their target audience through traditional social media discovery methods. The repeated posts suggest **Across is prioritizing user acquisition** and awareness for their bridging infrastructure in the competitive cross-chain space.

Across Protocol Launches on Binance Wallet

Mon 13th Oct 2025
**Across Protocol** is now **live on Binance Wallet**, expanding its cross-chain bridging capabilities. The integration brings Across's intent-based bridging technology to Binance Wallet users, enabling: - Seamless cross-chain transactions - Access to multiple blockchain networks - Simplified bridging experience This partnership extends Across's reach beyond its existing integrations, making cross-chain transfers more accessible to Binance's user base. Users can now leverage Across's optimistic oracle system and bonded relayers directly through Binance Wallet for faster, more efficient cross-chain operations.

🗳️ Across Protocol Extends LP Reward Program

Mon 13th Oct 2025
**Across Protocol** is holding a **Snapshot vote** to renew its reward locking program for another three months. **Key Details:** - Program incentivizes liquidity providers (LPs) who stake tokens - Rewards increase based on **position size** and **age** of staked LP tokens - Higher ACX token rewards for longer-term stakers **How It Works:** LPs earn escalating ACX rewards the longer they keep their tokens staked in the protocol. This creates incentives for sustained liquidity provision. [**Vote on Snapshot**](https://snapshot.box/#/s:acrossprotocol.eth/proposal/0xf466507f36702cb8ae23985817d080b19a47f65f932da7d07ffbb5d837fcd7f5) *Participate in governance to shape the future of cross-chain bridging.*
Community article

MPC x Intents.Optimex Integrates Across Protocol for Cross-Chain Swaps

Mon 11th Aug 2025
MPC and intents.Optimex have completed integration with Across protocol, enabling seamless cross-chain trading between EVM-compatible chains and native Bitcoin. The integration aims to simplify cross-chain transactions by: - Eliminating the need for multiple wallets - Reducing complexity in blockchain interactions - Providing automated wallet management This development marks a significant step toward more user-friendly DeFi infrastructure, particularly for users looking to trade between different blockchain ecosystems.
Community article

Across Protocol Enables Fast Cross-Chain Transactions

Thu 24th Apr 2025
Across Protocol continues to expand its cross-chain capabilities, now offering near-instantaneous transfers between multiple blockchain networks. The protocol leverages advanced bridging technology to facilitate quick and cost-effective transactions. Key features: - Transactions complete in seconds - Low-cost transfer fees - Secure cross-chain swaps - Multiple network support The integration represents a significant step forward in blockchain interoperability, making cross-chain transactions more accessible to users.

Vitalik Buterin Discusses Ethereum Development Pain Points

Thu 14th Nov 2024
Vitalik Buterin, Ethereum's co-founder, shares insights on challenges faced by developers building on Ethereum. The discussion highlights various technical hurdles while contrasting them with solutions like Across Protocol's crosschain capabilities. Key points: - Focus on identifying core development friction points - Emphasis on crosschain functionality as a critical solution - Documentation available for developers looking to integrate crosschain features Developers interested in crosschain solutions can explore implementation through Across Protocol's documentation.

Ethereum's Fragmentation Journey and Path to Reunification

Thu 14th Nov 2024
Ethereum's scaling solutions, while successful, have led to unexpected fragmentation across the network. Key developments: - L2 rollups solved scalability but created liquidity silos - Multiple chains now operate independently, causing user experience friction - Industry leaders including Uniswap team are working on solutions Current focus is on creating seamless cross-chain experiences to make Ethereum feel unified again. Across protocol offers one solution through optimistic oracle technology and bonded relayers. *Next steps involve improving bridge infrastructure and standardizing cross-chain communication protocols.*

Across Protocol to Support Arbitrum Fast Withdrawals

Thu 24th Oct 2024
Across Protocol announces integration with Arbitrum Fast Withdrawals, reducing transfer times from 7 days to just 15 minutes. This upgrade significantly enhances the Orbit ecosystem's interoperability. Key features: - Enables rapid transfers between chains - Maintains capital efficiency for relayers - Ensures security for users - Supported by major RaaS providers including Ankr, AltLayer, Caldera, Conduit, and Gelato The system relies on validator committees for transaction processing, requiring unanimous votes for state transitions. This approach particularly benefits AnyTrust chains through their DAC trust model.
Community article
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