Protocols & dApps
Build on 50–100ms Realtime Blocks for instant, reliable execution and sponsor gas with Open Gas.
Your users judge you on one thing: does the app feel fast and reliable? On default Ethereum you can't promise that: transactions wait for the next block, fail during congestion, and cost an unpredictable amount. ETHGas lets you build on infrastructure that removes that friction at the source.
The Solution: Build on Realtime Blocks
ETHGas breaks Ethereum blocks into synthetic sub-blocks that settle in 50–100ms, giving your users near-instant, reliable confirmation instead of the 12-second wait.
Instant UX: Give users Web2-speed feedback. Preconfirmations mean a transaction is guaranteed inclusion before the block is even built.
Reliable execution: Reserve blockspace ahead of demand so critical actions land even when the network is congested — no more failed sends at the worst possible moment.
Predictable cost: Blockspace bought in advance at a known price lets you offer users stable, predictable fees.
Also available: sponsor gas with Open Gas
Want to remove gas from the user experience entirely? The Open Gas Initiative is a zero-code rebates program that lets you subsidize gas fees for your community — a powerful acquisition and retention tool.
Reward loyal users by rebating a share of the gas they spend on your protocol.
Run acquisition campaigns using gas rebates as the hook.
Get started
Ship the instant UX: Surface instant confirmation with Realtime Execution to your users.
Enable execution certainty: see Blockspace & Preconf Marketplace and Technical Integration as Commitment Buyers
Remove gas uncertainty: Join the Open Gas partner program to sponsor gas rebates
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