magicblock

# MagicBlock Ephemeral Rollups Guide A comprehensive guide for building high-performance Solana applications with MagicBlock Ephemeral Rollups - enabling sub-10ms latency and gasless transactions. ## Overview MagicBlock Ephemeral Rollups (ER) are specialized SVM runtimes that enhance Solana with: - **Sub-10ms latency** (vs ~400ms on base Solana) - **Gasless transactions** for seamless UX - **Full composability** with existing Solana programs - **Horizontal scaling** via on-demand rollups ## Architecture ``` ┌─────────────────────────────────────────────────────────────┐ │ Your Application │ ├─────────────────────────────────────────────────────────────┤ │ Base Layer (Solana) │ Ephemeral Rollup (ER) │ │ - Initialize accounts │ - Execute operations │ │ - Delegate accounts │ - Process at ~10-50ms │ │ - Final state commits │ - Zero gas fees │ │ - ~400ms finality │ - Commit state to Solana │ └────────────────────���────────────────────────────────────────┘ ``` ### Core Flow 1. **Initialize** - Create accounts on Solana base layer 2. **Delegate** - Transfer account ownership to delegation program 3. **Execute** - Run fast operations on Ephemeral Rollup 4. **Commit** - Sync state back to base layer 5. **Undelegate** - Return ownership to your program ## Prerequisites ```bash # Required versions Solana: 2.3.13 Rust: 1.85.0 Anchor: 0.32.1 Node: 24.10.0...