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Hybrid L1: UTXO PoW + EVM PoS · 1s Finality · Native Stablecoins · Avalanche Interop

Core Protocol

Why Builders Choose KnDo

A dual-engine L1 that fuses the scalability of UTXO Proof-of-Work with the programmability of EVM Proof-of-Stake — connected natively to every Avalanche L1.

Hybrid EVM + UTXO Architecture

Two consensus engines in one chain: Nexa-derived UTXO PoW for raw throughput and an Avalanche Subnet EVM for full Solidity smart contract support.

1-Second Block Times

Near-instant finality means your dApps feel like web apps. No waiting, no spinners, no "pending" purgatory.

Native Stablecoins & Price Oracles

First-class stablecoin support and on-chain price feeds baked into the protocol — no third-party oracle dependencies.

Avalanche L1 Interoperability

Native cross-chain messaging with every Avalanche L1. Move assets and data freely without bridges or wrapped tokens.

AI-Agent Native Development

Designed for the vibe-coding era: deploy smart contracts, spin up tokens, and orchestrate DeFi — all through AI agent workflows.

Open & Permissionless

Fair launch, no VCs, no gatekeepers. Anyone can mine, stake, build, or deploy from day one. If you can do it, KnDo it.

Under the Hood

KnDo's Dual-Engine Architecture

Two engines. One chain. Zero compromises.

The best of Bitcoin's UTXO model and Ethereum's EVM — without choosing sides.

Nexa UTXO Engine (PoW)

Hardware-accelerated transaction validation using Schnorr signatures and optimized UTXO lookups. Scales throughput as mining hardware improves.

Avalanche Subnet Engine (EVM + PoS)

Full EVM compatibility powered by Avalanche consensus. Deploy any Solidity contract, use any EVM tooling — Hardhat, Foundry, Remix.

Unified State Layer

Both engines share a coherent state model, enabling atomic operations that span UTXO payments and EVM smart contract calls in a single transaction.

Financial primitives built into the protocol, not bolted on top.

Native stablecoin rails

Issue, transfer, and redeem stablecoins at the protocol level — no ERC-20 overhead, no approval transactions, no gas surprises.

On-chain price oracles

Decentralized price feeds secured by the validator set. Build DeFi without trusting a third-party oracle network.

Gasless meta-transactions

Sponsors can cover gas for their users. Onboard web2 users without forcing them to acquire KNDO first.

Programmable native tokens

Launch fungible tokens and NFTs at the UTXO layer — no smart contract needed. Add contract logic when you need it.

Designed for builders who move fast and break nothing.

Vibe-code your dApp

Prompt an AI agent to scaffold, deploy, and verify your smart contracts. KnDo's tooling is optimized for LLM-driven development workflows.

Ship in minutes, not months

Pre-built contract templates for DeFi, NFTs, DAOs, and token launches. Fork, customize, deploy — all from your terminal or AI chat.

Cross-chain by default

Every contract you deploy can interact with assets on any Avalanche L1 via native Avalanche Warp Messaging. No bridge audits required.

Builder-first community

Join a growing network of developers, AI agents, and indie hackers who believe in shipping over theorizing. Build in public, get funded.

Go from idea to mainnet in four steps.

Step 1: Connect

Add the KnDo network to your wallet or point your AI agent at the RPC endpoint. You're on-chain in under 30 seconds.

Step 2: Build

Write Solidity contracts, prompt your AI to generate them, or fork a template. KnDo supports the full EVM toolchain — Hardhat, Foundry, Remix, and more.

Step 3: Deploy

Push to mainnet with 1-second finality. Native stablecoins and oracles are available immediately — no extra integrations needed.

Live!

KnDo deployment steps

Toolkit

Protocol Building Blocks

First-class primitives available to every builder on the KnDo network

KNDO Token

The native gas and staking token powering every transaction, vote, and reward on the network.

Smart Contracts (EVM)

Full Solidity support on the Avalanche Subnet engine. If it runs on Ethereum, it runs on KnDo — faster and cheaper.

Native Tokens (UTXO)

Issue tokens directly on the UTXO layer without deploying a contract. Lightning-fast transfers at minimal cost.

Stablecoins

Protocol-native stablecoins for USD, EUR, and more. No wrapping, no bridging — just transact.

Price Oracles

Decentralized on-chain price feeds secured by the validator set. Reliable data for DeFi, lending, and derivatives.

Avalanche Warp Messaging

Native cross-chain communication with every Avalanche L1. Move assets and call contracts across chains trustlessly.

AI Agent SDK

TypeScript and Python SDKs purpose-built for LLM tool-calling. Let your AI agent deploy contracts, manage wallets, and execute trades.

Gasless Relayer

Sponsor gas for your users with built-in meta-transaction support. Onboard web2 users without friction.

Block Explorer

Full-featured explorer with contract verification, token tracking, and real-time mempool visualization.

Latest from the KnDo Blog

View all posts »

Stay up to date with protocol upgrades, builder spotlights, and technical deep-dives. Whether you're deploying your first contract or architecting cross-chain DeFi, the KnDo blog has you covered.

AstroWind template in depth

AstroWind template in depth

While easy to get started, Astrowind is quite complex internally. This page provides documentation on some of the more intricate parts.

FAQs

Frequently Asked Questions

Everything you need to know about building on KnDo — from architecture to tokenomics.

What exactly is KnDo?

KnDo is a hybrid Layer-1 blockchain that combines a Nexa-derived UTXO Proof-of-Work engine with an Avalanche Subnet EVM Proof-of-Stake engine. This dual architecture gives you the raw throughput of UTXO with the full programmability of the EVM — all on a single chain with 1-second block times.

How is KnDo different from other L1s?

Most L1s force you to choose: fast UTXO payments OR rich smart contracts. KnDo runs both engines natively. You get hardware-accelerated UTXO throughput (inspired by Nexa) and full Solidity support (via Avalanche consensus), plus native stablecoins, on-chain oracles, and cross-chain messaging to every Avalanche L1 out of the box.

What is the KNDO token used for?

KNDO is the native token of the network. It's used to pay gas fees, stake with validators (PoS side), earn mining rewards (PoW side), and participate in on-chain governance. It has a fair-launch distribution with Bitcoin-style halving tokenomics.

Can I deploy existing Solidity contracts on KnDo?

Yes. The Avalanche Subnet engine is fully EVM-compatible. If your contract compiles to EVM bytecode, it deploys on KnDo. Use Hardhat, Foundry, Remix, or any standard EVM tooling. Just point to the KnDo RPC endpoint.

What does "vibe coding" mean in the KnDo context?

Vibe coding is building software collaboratively with AI agents — you describe what you want, the AI writes and deploys it. KnDo's tooling (AI Agent SDK, contract templates, gasless relayer) is specifically designed for this workflow so developers can ship faster with less boilerplate.

How does cross-chain interoperability work?

KnDo uses Avalanche Warp Messaging (AWM) for native cross-chain communication. Any Avalanche L1 can send messages and assets to KnDo — and vice versa — without third-party bridges. This is secured by the overlapping validator sets of the Avalanche Primary Network.

1s
Block Time
<2s
Finality
100K+
TPS Capacity
500+
Avalanche L1s Connected

Don't Think. 
Just Build.

The chain for builders who ship. Connect your wallet, prompt your AI, deploy to mainnet.1-second blocks are waiting.

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