Zerion Launches Day-One Support for MegaETH Ecosystem

**Building portfolio charts for onchain assets is more complex than it appears.** While traditional finance apps make it look simple, the reality involves aggregating balances, positions, and transaction history across multiple blockchains, then computing accurate valuations at each point in time. **Freeport Markets tackled this challenge by integrating Zerion API into their new investing platform.** The integration enables: - Real-time portfolio tracking across chains - Historical chart data with accurate valuations - Complete transaction history The technical implementation demonstrates how infrastructure providers like Zerion are solving critical data aggregation problems that would otherwise require significant engineering resources. [Read the full technical breakdown](https://zerion.io/blog/how-freeport-markets-built-portfolio-charts/)

**Zerion attended Solana Breakpoint conference** in the United Arab Emirates, marking another major crypto event presence for the multi-chain wallet platform. The brief announcement follows Zerion's active conference circuit, including their recent participation at Token2049 in Dubai where they: - Hosted curated dinners with partners - Conducted live "hot ones" challenge with founders - Participated in multichain and Web3 UX panels - Engaged directly with community members Zerion continues building relationships across the crypto ecosystem through strategic event participation and community engagement initiatives.

**Zerion has integrated Tempos testnet** from its launch day, offering comprehensive support for the new blockchain network. The integration includes: - **Consumer wallet interface** for end users - **Data infrastructure** for developers building on Tempos This early support positions Zerion users to **access Tempos functionality immediately** as the testnet goes live, providing both retail and developer-focused tools for the emerging network.

**Zerion now supports Solana liquidity provision** directly within its wallet interface. Users can now: - Add liquidity to Solana tokens - Monitor LP position performance - Manage positions without switching platforms The integration streamlines DeFi operations by consolidating portfolio tracking and liquidity management in one interface. This builds on Zerion's existing Solana portfolio tracking capabilities. **Key benefits:** - Direct LP management from wallet - Real-time position monitoring - Simplified DeFi workflow The feature targets users seeking efficient liquidity provision tools within their existing wallet setup.

**Monad mainnet launched just one day ago**, and major crypto applications are already integrating Zerion API for wallet data infrastructure. **Key integrations include:** - **Uniswap** - Fast wallet reads for instant swapping experience - **Infinex** - Unified balances across multiple chains including Monad - **Backpack** - Sub-second loading of portfolios, tokens, and NFTs - **HeyElsaAI** - AI crypto agent using API for portfolio data - **P2P Validator** - Institutional staking with seamless wallet integration Zerion API serves as the **data layer powering the Monad ecosystem**, enabling these applications to deliver fast, reliable wallet functionality from day one. Developers can access free API keys to integrate similar functionality into their own applications.