[ If-This-Then-That for Smart Contracts ]
Data lives on one chain. Execution happens on another.
Smart contracts can't watch and react across both. Reactive Contracts can.
Follow Reactive Network for updates.
Events happen on one chain. The logic that needs them lives on another. Standard contracts can't bridge that gap.
Reactive Network can. It's an automation layer where Reactive Contracts:
[+] Subscribe to events on any supported EVM chain
[+] Evaluate conditions in Solidity when events fire
[+] Trigger cross-chain transactions automatically
No bots. No off-chain infra. Just continuous, event-driven automation.
Smart contracts need to react across chains. Today that means off-chain bots, custom infra, and constant upkeep. Reactive Network replaces all of it with a single on-chain automation layer.
Cross-Chain Reach
Subscribe to events on any supported EVM chain. React from one contract.
Auto-Execution
No callers, no keepers. Reactive Contracts fire when their conditions are met.
Composable Logic
Chain Reactive Contracts together to build multi-step, event-driven workflows.
Built to Scale
Event processing runs inside isolated ReactVM instances. No complex coordination overhead.
Direct Log Access
Reactive Contracts read blockchain events straight from log subscriptions. No oracles. No middleware.
Ready to Build
DeFi, gaming, infrastructure, cross-chain ops. If it's event-driven, it runs on Reactive.
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ReacDEFI
Automated DeFi using Reactive Contracts that respond to on-chain events without bots or manual monitoring. Personal contracts track conditions such as Aave health factors or Uniswap V2 price changes and automatically trigger actions like liquidation protection, stop-loss, or take-profit orders.
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NewEra Finance
NewEra Finance uses Reactive Contracts to automate execution of Uniswap V4 mechanisms such as TWAMM and oracle-driven limit orders.
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SmarTrust
SmarTrust is a trustless escrow service for freelancers and clients using Reactive Contracts. Payments are locked on the chosen blockchain and released automatically as work is completed. If a dispute occurs, an arbitrator on Ethereum resolves it and the decision is executed on the original chain.
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Reactive Bridge
A cross-chain token transfer prototype built with Reactive Contracts. It uses event monitoring and callbacks to coordinate token transfers between chains without relying on centralized intermediaries.