Developers - Blog

Developers

Aave Unified Protection: Multi-Strategy Automated Liquidation Defense with Reactive Smart Contracts

Never lose your DeFi position to liquidation again. The Aave Unified Protection system provides comprehensive automated risk management through a single contract deployment, offering users choice between collateral deposit, debt repayment, or combined protection strategies — all monitored continuously by Reactive Smart Contracts. Introduction DeFi lending has transformed finance by enabling

Developers

Reactive Network: Beyond EVM

Earlier this year, just a month after Reactive Mainnet launch, we introduced Reactive's Sequencer, a component that has become the cornerstone of our technology stack. The Sequencer rollout addressed critical challenges in the existing architecture, particularly around the quality and consistency of incoming data streams from origin chains,

QSTN Goes Live on Reactive Mainnet

QSTN, the Web3 survey platform that turns feedback into rewards, has officially deployed on Reactive Mainnet, unlocking fully automated, on-chain reward distribution for its users. With reactive contracts handling reward logic, QSTN can now airdrop cryptocurrency to participants instantly based on survey participation and leaderboard results. QSTN in Brief QSTN

Developers

Introducing Reactive Lasna

Today, July 28th, we’re thrilled to roll out Reactive Lasna, the new home for testing on Reactive Network. Lasna Testnet is now live and ready for developers to begin building and experimenting with smart contracts in a stable environment that closely reflects mainnet conditions. Reactive Kopli, our previous testnet,

Developers

Kolka Hardfork is Live!

Earlier today, we rolled out the Kolka hardfork, a stability upgrade for the Reactive Network that also brings gas pricing in line with real usage. Kolka: 1️⃣ Aligns gas fees with real usage - Gas costs are now better representative of the actual work your transactions do. The resultant change

Developers

The Paradox of AI Agents on Blockchain: Resolving Contradictions with Reactive

The intersection of artificial intelligence and blockchain is promising, but technically fraught. AI agents are autonomous systems designed to learn, reason, and adapt. Blockchains, by contrast, prioritize determinism, transparency, and immutability. This contrast presents deep design tensions. AI thrives on probabilistic reasoning and flexible execution. Blockchains demand finality and verifiability.

Developers

Reactive Network Lands on HyperEVM

Event-Driven Automation Meets Hyperliquid’s Lightning-Fast L1 TL;DR * Reactive Smart Contracts (RSCs) are compatible with HyperEVM as both origin and destination chain. * Builders gain low-latency triggers, cross-chain execution and a universal $REACT gas model. * HyperEVM brings deep liquidity, dual-block performance and HyperBFT security. Why HyperEVM? HyperEVM is an Ethereum-equivalent

Reactive Streak System in World of Rogues

World of Rogues is a post-apocalyptic multiplayer RPG that blends on-chain logic with gameplay design. One standout mechanic is a streak system, built entirely on smart contracts. It tracks daily claims and issues rewards in the form of in-game points and NFTs once players reach specific thresholds. The core logic

Developers

Halliday Payments vs Reactive

This article compares Halliday’s off-chain, SDK-based approach to payments and onboarding with Reactive Network’s fully on-chain, event-driven architecture—highlighting how each serves different ends of the Web3 spectrum: user-friendly commerce vs. protocol-level automation.

Developers

Tenderly Web3 vs Reactive

This guide walks through how to automate smart contract workflows using Tenderly Web3 Actions and Alerts, and compares their off-chain approach to Reactive’s on-chain, event-driven model — helping developers choose the right tool for reliable Web3 automation.

Developers

Reactive or Gelato? Choosing the Right Automation Tool for Your dApp

This article compares Gelato and Reactive Smart Contracts, unpacking their core differences in automation design, cross-chain capabilities, and suitability for real-world Web3 applications.

Developers

OpenZeppelin Defender vs Reactive Contracts

OpenZeppelin Defender and Reactive Network both offer automation for smart contracts, but they serve very different needs. This article breaks down how Reactive’s event-driven, cross-chain architecture compares to Defender’s off-chain, scheduled automation.

Developers

Reactor: No-Code Automation for DeFi, Cross-Chain Workflows, and Beyond

Reactor is a no-code automation platform built on Reactive Network, empowering users to deploy smart contract strategies across chains without writing code. From stop-loss orders to real-time DeFi workflows, Reactor simplifies automation for everyone—from Web3 beginners to power users.

Developers

FlexiLoan: Unlocking Uncollateralized, Event-Driven Flash Loans

FlexiLoan is a next-gen flash loan protocol built on Reactive Network that enables uncollateralized, event-driven loans without locking user assets. By monitoring token approvals and transfers in real time, it maximizes capital efficiency while allowing full liquidity control for providers.

Developers

Chainlink Automation & CCIP vs. Reactive Contracts

Chainlink's Automation and CCIP are powerful but complex; Reactive Contracts unify automation and cross-chain execution into a seamless, efficient solution.

Developers

Your Web3 Vision, Funded: Explore the $3M Reactive Developer Fund

Reactive Network launches a $3 million Developer Fund, offering grants, mentorship, and resources to innovators building on its event-driven, cross-chain platform.