Fundamentals
On April 18th, 2026, someone sent a fake message to a cross-chain bridge and walked away with $293 million. The target was Kelp DAO, a liquid restaking protocol on Ethereum. The bridge connecting it to other blockchains was configured with a single validator, one computer responsible for confirming whether incoming
Fundamentals
In Intent-Centric Protocols: A Simpler Way to Use Blockchains, we looked at how intent-centric protocols are changing the way people interact with blockchains. Instead of specifying every step of a transaction, you describe the outcome you want and let a network of solvers compete to deliver it. It's
Fundamentals
If you've ever tried to swap one cryptocurrency for another, you know the feeling. A screen full of options you didn't ask for: gas fees, slippage tolerance, liquidity routes. Each one seems like a small decision that could cost you money if you get it wrong.
Fundamentals
As season four of REACT staking draws to a close with the expiration of our 90 day staking pool we're announcing staking season five! Season five will operate in the same way as season four with a 30, 60 and 90 day pool available to REACT stakers. How
Fundamentals
DIA price oracles will be integrated with Reactive Network on March 2, 2026. The integration introduces an on-chain price feed for REACT/USD, available on Base Mainnet and accessible to Reactive Contracts and other smart contracts. This integration provides a publicly accessible price reference for REACT that can be used
Fundamentals
For many users, liquidation doesn’t feel like a design flaw. It feels like a shock. A position rarely collapses out of nowhere. It weakens first. Health factor drops. Buffers thin out. Prices move against you. Then one transaction closes everything. That disconnect or sudden enforcement is what soft liquidation
Fundamentals
The first phase of DeFi lending broke under speed: systems that assumed human attention and reaction time were overtaken by markets that moved faster than users could respond. The second broke under incentives: liquidation began rewarding those who could trigger and capture it, not those who reduced risk. As liquidation
Fundamentals
DeFi promised a financial system that runs on code rather than intermediaries. Anyone could lend, borrow, and build positions without permission. That openness opened the door to rapid experimentation, but it also surfaced a risk that traditional finance hides behind desks and phone calls: liquidation. Liquidation isn’t a flaw.
Vision
We recently took a look back at some of the utility introduced to Reactive Network so far in 2025, now it's time to look ahead. By 2026, Reactive Contracts are no longer an experiment. They are part of the baseline expectations for how on-chain systems behave. Contracts that
Vision
Reactive Network began with a simple observation: most smart contracts spend their lives waiting. They wait for users, bots, or keepers to notice something has changed and to push them into action. Reactive Contracts invert that relationship. They remain alert, notice changes on-chain as they happen, and respond automatically. In
Fundamentals
Blockchains operate in isolation. Conversely applications span multiple networks, assets circulate across ecosystems, and governance decisions ripple across domains. To coordinate this activity, developers turn to General Message Passing protocols (GMPs) — frameworks for transmitting arbitrary data between chains. GMPs go beyond token transfers. They can deliver structured instructions such as
Fundamentals
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
Fundamentals
When people hear “smart contract,” they often assume “safe” or “self-enforcing.” In reality, a smart contract is simply a program on the blockchain that does exactly what it’s coded to do, whether or not that’s in your best interest. If you approve a scam contract to access your
Fundamentals
Ethereum and EVM-compatible chains like Binance Smart Chain, Polygon, Avalanche C-Chain, etc., are fertile grounds for innovation but also for scams due to their open nature and ease of deploying smart contracts. If you’ve set up a wallet and explored a few crypto projects, you’re officially in the
Fundamentals
The blockchain world is full of promise: freedom, privacy, and control over your own assets. On Ethereum and similar chains like Polygon or Binance Smart Chain, you can trade tokens, mint NFTs, join digital communities, or even earn passive income, all without a bank or an ID. But here’s
Fundamentals
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.