Cold vs.​ Hot Wallets and How to Use Ledger with Zerion

**Freeport Markets** has launched a new trading platform that transforms Twitter feeds into actionable trading opportunities. **Key Features:** - AI-powered alerts based on trusted sources from your Twitter feed - Pre-IPO access to early-stage opportunities - Up to 100x leverage trading options - Integration with [Zerion API](https://zerion.io) for infrastructure The platform builds on Zerion's recent rollout of **Zerion Feed**, which enables users to discover opportunities, track high-performing wallets, and execute copy trades in real time. This development represents a shift toward social-signal-based trading, allowing users to act on information from their curated network of sources rather than traditional market data alone.

A comprehensive guide to selecting the right Solana API provider has been released, examining key factors across the ecosystem. **Key evaluation criteria include:** - Endpoint coverage and functionality - Developer experience and documentation quality - Pricing structures and cost-effectiveness - Infrastructure reliability and performance The analysis helps developers navigate the growing landscape of Solana API services, from established providers to newer entrants offering specialized features. This follows Zerion's September launch of their Solana API, which provides token balances, transactions, and portfolio data without requiring custom infrastructure setup.

Zerion has released a detailed guide for users looking to start trading perpetual contracts (perps) on their platform. **What's Covered:** - Fundamentals of perpetual contracts - Step-by-step instructions for placing your first trade - Key risks and considerations to monitor **Access the Guide:** The full tutorial is available at [Zerion's help center](https://help.zerion.io/en/articles/13835623-perps-trading-on-zerion) This educational resource aims to lower the barrier to entry for users interested in leveraged trading within the DeFi ecosystem.

**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.