What DA Builder Does
DA Builder combines multiple user transactions into a single onchain transaction, sharing the minimum transaction overhead and other shared savings across all participants. This eliminates redundant execution costs that entities currently pay for every transaction submission. Key Benefits:- Cost reduction: Split execution overhead across aggregated transactions
- Faster inclusion: Aggregated transactions gain priority positioning in blocks
- MEV protection: Protection from frontrunning and sandwich attacks
- Dual layer revert protection: Multi-layered protection against transaction reverts
How It Works
- Users submit transactions to DA Builder’s RPC endpoint
- DA Builder collects and validates multiple transactions
- Transactions are combined into a single aggregated transaction
- The aggregated transaction executes all operations atomically
- Costs are shared proportionally across participants
Get Started
- Why Aggregation - Understand the cost savings
- Quickstart - Get started in minutes
- Architecture - Learn how it works
- Integration Guide - Complete setup instructions
Who is this for
If you generate transactions on Ethereum on a regular basis, DA Builder can significantly reduce your costs while improving inclusion speed and reliability. DA Builder is built for:- L2s
- Relayers / solvers
- Exchanges
- Oracles
- Bridges
- Wallets
- Rollup-as-a-service
- Trading bots
- Anyone on Ethereum