> For the complete documentation index, see [llms.txt](https://docs.ethgas.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.ethgas.com/solutions-for-you/wallets-and-order-flow.md). # 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](/overview/preconf-marketplace.md) 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](/overview/realtime.md) to your users. --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation by asking a question. Perform an HTTP GET request on the following URL with the `ask` and `goal` query parameters: ``` GET https://docs.ethgas.com/solutions-for-you/wallets-and-order-flow.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is what the user is ultimately trying to achieve, the reason they need the answer. Sharing it helps GitBook give you a better, more relevant answer. A goal is most helpful when it describes the outcome the user wants rather than restating the question. For example, with `ask=how do I create an API token`, a goal like `automate deployments from our CI pipeline` lets GitBook tailor the answer to that use case. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.