Across

**Across Protocol cofounder Hart Lambur argues that dapp user experience needs fundamental changes for multichain environments.** - Current dapp design doesn't work well across multiple blockchains - The entire UX approach requires rethinking, not just minor adjustments - Multichain world demands new design paradigms Lambur's comments highlight growing challenges as users navigate between different blockchain networks and the need for more seamless cross-chain experiences.

**Across Protocol** has released updates to their **Swap API** functionality. - The API enables seamless token swapping across different blockchain networks - Builds on Across's optimistic oracle and bonded relayer infrastructure - Provides developers with programmatic access to cross-chain swap capabilities The updates follow previous API enhancements from earlier this month, showing continued development of the protocol's developer tools. **Key benefits:** - Simplified integration for dApps - Access to instant cross-chain transactions - Leverages single-sided liquidity pools Developers can now integrate these enhanced swap capabilities into their applications more efficiently.

**Bridge developments continue** with ongoing infrastructure improvements. - Latest updates focus on enhanced connectivity solutions - Building on previous bridging initiatives from earlier this year - **Key focus areas** include cross-chain functionality and user experience These developments represent continued progress in blockchain interoperability solutions.

Across Protocol launched a nostalgic marketing campaign featuring a **"lost video tape"** from their archives. The bridge protocol is promoting their service with the tagline **"Bridge your crypto in seconds, for cents"** - highlighting their focus on speed and low-cost transactions. Key features being promoted: - Fast cross-chain transfers - Low transaction fees - Simple user experience The campaign appears to be part of a broader marketing push, with recent promotions also targeting users interested in Hyperliquid integration. [Try Across Bridge](https://app.across.to)

**Across Protocol** is marketing itself as a comprehensive bridging solution that doesn't require trade-offs between key features. The protocol claims to offer: - Fast transaction speeds - Low costs - Security - Decentralization - Intent-based functionality - Integration with popular dApps **Key messaging**: While other bridges force users to choose between speed OR affordability, Across emphasizes it provides all features simultaneously. The repeated messaging suggests an active marketing campaign positioning Across against competitors in the increasingly crowded bridge market.

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.

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, 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 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 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.