ONE Chain Landing

Official landing page for ONE Chain — the EVM-compatible blockchain purpose-built for the EXPL.ONE ecosystem.

Live: chain.expl.one

About ONE Chain

ONE Chain is a sovereign, gas-free blockchain forked from go-ethereum v1.14.12 with surgical modifications for the ONE ecosystem. It serves as the economic backbone powering all EXPL.ONE products and services.

Key Specifications

Parameter	Value
Chain ID	311801
Consensus	Proof of Authority (Clique)
Block Time	3 seconds
Gas Fee	Zero — completely gas-free
Native Currency	EXPL
EVM Compatibility	Full (Shanghai + Cancun EIPs)
Contract Deployment	Permissioned (whitelist at EVM level)

Architecture

ONE Chain is a closed, sovereign network — no bridges, no external tokens, no cross-chain integrations. All transactions, tokens, and smart contracts exist exclusively within the ONE ecosystem. EXPL Nodes provide the full infrastructure: transaction processing, block validation, decentralized hosting, and compute.

Connected Infrastructure

• ONE Network Dashboard — Real-time network monitoring, node status, and block explorer

  • Live: network.expl.one
  • Source: github.com/explorills/expl-nodes-dashboard

• ONE Chain Core — The blockchain node software (Geth fork)

  • Source: github.com/explorills/one-chain

Tech Stack

• Runtime: Bun
• Framework: React 19 + TypeScript
• Build: Vite 7
• Styling: Tailwind CSS 4 (oklch color space)
• Animations: Framer Motion
• Globe: cobe (WebGL) — interactive 3D globe with node location markers
• Icons: Phosphor Icons
• Font: Space Grotesk (ecosystem standard)

Development

bun install
bun run dev

Build

bun run build

Deployment

Deployed via AWS S3 + CloudFront. Production at chain.expl.one, staging at staging2-all-access-chain.expl.one.

ONE Ecosystem

ONE Chain Landing is part of the EXPL.ONE ecosystem — a unified platform of interconnected products built on decentralized infrastructure.

Project	URL
EXPL.ONE (Main)	expl.one
EXPL Nodes	node.expl.one
ONE Network	network.expl.one
ONE Chain	chain.expl.one
ONE Deal	deal.expl.one
ONE Pump	pump.expl.one
ONE World	world.expl.one
ONE ID	id.expl.one
ONE Box	box.expl.one
Documentation	docs.expl.one

License

MIT