Wallets & Order Flow

Give your users instant transactions by reserving blockspace with ETHGas.

Wallets and apps that originate order flow can use ETHGas to reserve capacity and guarantee settlement, giving end users instant transactions instead of failed sends, stuck transactions, and unpredictable fees. You commit to blockspace ahead of demand; your users feel a fast, reliable, near-gasless experience.

The problem we solve for you

Your users don't care about gas markets, they care that the transaction goes through, quickly, at a price they expected. On the open mempool you can't promise any of that: fees spike, transactions get stuck, and sends fail during congestion. Every one of those is a support ticket and a churn risk.

ETHGas lets you buy that reliability in advance.

What you can do

• Reserve capacity ahead of demand: Purchase blockspace commitments so your users' transactions have guaranteed inclusion even when the network is congested.

• Guarantee settlement: Turn "we hope this lands" into a preconfirmed commitment, the transaction is promised inclusion before the block is built.

• Deliver instant UX: Realtime Execution let you show users near-instant confirmation rather than waiting on the next block.

• Offer predictable gas. Because you've reserved blockspace at a known price, you can give users a stable, predictable fee experience (or abstract gas away entirely).

How to get started

1. Review the marketplace: See Blockspace & Preconf Marketplace to understand inclusion preconfirmations and whole-block commitments.

2. Integrate: Follow the Technical Integration guide (coming soon) to connect your wallet or order-flow backend.

3. Reserve blockspace: Buy the commitments that match your users' transaction volume and timing.

4. Ship the instant UX: Surface instant confirmation with Realtime Execution to your users.