Blockchain Built for Real-World Finance

Onyx is a high-performance Layer 1 blockchain designed for payments, financial institutions, and real-world applications.

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What is Onyx?

is a sovereign Layer-1

blockchain built for banks

and financial institutions, with the speed and compliance that

regulated finance actually demands.

is a sovereign Layer-1 blockchain built for banks

and financial institutions, with the speed and compliance that

regulated finance actually demands.

is a sovereign Layer-1 blockchain built for banks

and financial institutions, with the speed and compliance that

regulated finance actually demands.

Total Txns

Avg Onyx Block Time

Avg Transaction Fee

Building for the next generation

Fast, secure, andbuilt to scale

Onyx combines a battle-tested consensus model with architecture optimised for financial-grade throughput — without compromising on decentralisation or security.

Proof-of-Stake consensus

Validators selected by staked XCN — fast, energy-efficient finality.

1s block time · $0.0003038 fee

Real-time settlement at institutional scale — without the cost.

Next Generation performance

Sovereign chain inheriting proven financial-grade reliability.

AI-native protocol

Onyx AI automates smart contract deployment, token transfers, and onchain workflows.

Built for institutions

Performance. Hybrid architecture.Institutional infrastructure

Three pillars that separate Onyx from every other chain.

Performance

24,000 TPS · $0.0003038

High-level throughput at a fraction of a cent per transaction. Built to handle institutional volume without slowing down or scaling costs.

SolanaTPS

4kOnyx

24k

Hybrid

DeFi + compliance

Onyx bridges decentralised finance with regulatory frameworks — so institutions get blockchain capability without sacrificing control or oversight.

decentralisedtransparentauditableregulated

Infrastructure

Sovereign L1 · Interoperable

Independent chain, its own validator set, and native compatibility with legacy banking systems.

Core technology

Built for developers.Optimised for finance

EVM-compatible, aBFT consensus, and a unified public/private architecture.

Async Byzantine Fault Tolerance

Forkless consensus with instant finality. Validators reach agreement asynchronously - no chain reorgs, no waiting for slow nodes.

Finality <2sForklessProof-of-Stake

Fully EVM-compatible

Deploy existing Solidity contracts with zero modifications. Works with Hardhat, Foundry, ethers.js, and Wagmi out of the box.

Solidityethers.jsHardhatFoundry

Unified public + private layer

Public ledger for open tokenisation combined with a private mesh layer for enterprise smart contracts and compliance logic.

Public ledgerPrivate meshFee burn · XCN gas

Onyx-quickstartethers.jsSolidity

// Connect to Onyx mainnetimport { ethers } from "ethers";const provider = new ethers.JsonRpcProvider(  "https://rpc.goliath.net",  {     chainId: 327,    name: "goliath"  });// Send a transactionconst wallet = new ethers.Wallet(  PRIVATE_KEY, provider); const tx = await wallet.sendTransaction({  to: "0xRecipientAddress",  value: ethers.parseEther("1.0")}); // Confirms in ~1sawait tx.wait();console.log(`Confirmed: ${tx.hash}`);

Native token

XCN, the engineof the Onyx network.

Onyxcoin (XCN) is the native utility, gas, and governance token of the Onyx ecosystem. Every transaction, every vote, every reward.

Buy XCN Start staking

Token

XCN

ERC-20 · Onyx native

Staking APR

Liquid staking rewards

Circulating supply

of 68.9B max supply

Avg gas fee

Paid in XCN

Wallet

Your wallet.Your network

A non-custodial, gas-free wallet built on Onyx - manage, swap, and send XCN from anywhere.

Download on theApp Store

Get it on

Ecosystem

Built on Onyx.For everyone.

Tools, protocols, and infrastructure built on top of Onyx — extending the Onyx ecosystem.

Onyx AI

Onyx AI automates smart contract deployment, token transfers, and onchain workflows.

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Bridged USDC

Bridged USDC is USD Coin moved to Onyx through secure cross-chain bridging mechanisms.

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Thirdweb

Thirdweb offers tools and frameworks to easily build, deploy, and manage DApps on Onyx.

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Superbridge

Superbridge enables fast, secure cross-chain transfers of XCN across supported networks.

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Chain

Chain provides institutional and commercial tools to build blockchain products seamlessly.

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Coming Soon

New productscoming soon

2026 Q4

Products

Everything built on Onyx

From a sovereign blockchain to AI agents and smart wallets - every Onyx product is built to work together and powered by XCN.

Onyx Coin

Digital Asset

Onyxcoin is a fully decentralized digital asset that operates across multiple blockchain networks.

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Onyx DAO

Decentralized Governance

Decentralized Governance, powered by XCN and deployed on Ethereum.

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Onyx Wallet

Secure Onyx

A non-custodial, gas-free wallet, built on Onyx designed for users to access their funds anywhere they go.

Explore

XCN Staking

Stake & Secure

XCN Staking enables XCN holders to secure the Onyx network and participate in Governance.

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Use cases

Built for everyonein the financial stack

Whether you're building onchain, managing assets, or running institutional infrastructure — Onyx has a role for you.

For DevelopersFor UsersFor Institutions

Deploy Solidity contracts instantly

EVM-compatible — use existing Hardhat, Foundry, or ethers.js setups with zero modifications.

Build financial-grade dApps

24,000 TPS and $0.0003038 fees makereal-time, high-volume applications viable onchain.

Automate with Onyx AI

Use the AI agent to automate smart contract deployment, token transfers, and onchain workflows.

Cross-chain integrations

Connect to Ethereum, Base, and other EVM networks via Superbridge — no custom bridging code needed.

Blog & news

Latest from Onyx.

Stay up to date with the latest announcements, product updates,and insights from the Onyx team.

Onyx Protocol

It’s a new era for $XCN with Onyx Mesh

Introducing Onyx Mesh The Onyx ecosystem has reached another major miles...

Onyx Protocol

Onyx Points Now Live on Goliath

The Onyx ecosystem is entering a new phase of maturity with the launch o...

Onyx Protocol

Onyx and Thirdweb Partner to Power Native Goliath Integration

In a significant step toward advancing next-generation blockchain infras...

Onyx Protocol

Onyx Smart Wallet, Reimagined

Onyx is thrilled to unveil a complete redesign of the Onyx Smart Wallet,...

Onyx Protocol

Goliath Is Now Live: A New Era for the Onyx Ecosystem

We are pleased to announce that Goliath is now live, marking a major mil...

FAQ

Got questions?We've got answers.

Everything you need to know about Onyx, XCN,and the Onyx ecosystem — plus links to full documentation.

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What is Onyx?

OnyxisasovereignLayer-1blockchainbuiltspecificallyforbanksandfinancialinstitutions.ItusesasynchronousByzantineFaultTolerance(aBFT)consensus,supportsupto24,000TPS,andisfullyEVM-compatible—soexistingSoliditycontractsdeploywithzeromodifications.ThemainnetlaunchedonMarch27,2026.

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