A self-hosted EVM-compatible Layer 1 with on-chain fee distribution. This page is served by THIS node — every action you take here goes through this RPC and earns its operator a share of the fee.
Use it to browse tokens listed on this network, become a contract or token owner, or head to the admin dashboard if you run this node.
Browse every approved token on this chain. Connect MetaMask only when you're ready to buy. The marketplace is open to anyone — no login.
Deploy a token in three clicks. Register a contract you've already deployed. Stake UNP into one of admin's packages and earn APR + fee share when your token is used.
Need UNP to deploy a contract or buy a token? Paste your wallet address and the admin's wallet sends 10 UNP automatically. One-time per address.
Block height, chain ID, and the RPC URL ready to paste into MetaMask. Scroll down for the full network info card.
Same structure as the Complete Operator's Guide PDF — rebuilt natively for the web, with interactive diagrams and contextual animations. No login required, no scroll-traps, just the four roles, the fee flow, and how the chain evolves from PoA to APOS.
UNPChain has exactly four kinds of participant. Every other behavior on the chain — staking, fee splits, governance — derives from how these four interact. Hover any role to see what they do.
Every transaction fee on UNPChain is split between four buckets the moment the block is sealed. The split percentages are configurable per chain (admin sets them once at launch). The animated bar below is a living legend.
Pool reads happen in real time on every block. Withdraws (except admin) accumulate to a 15-day epoch — see chapter 6 for the cycle.
UNPChain ships with three consensus modes that you migrate between by clicking a button in the panel. Each mode unlocks more decentralization than the last.
One signer (the admin's validator key). Fast, simple, trust-anchored. Used while you bootstrap the chain.
StakingContract picks signers by stake balance. Anyone with enough UNP staked can validate. Fees still flow to the admin pool.
UNPRegistry takes over fee splits. Admin/node/contract/token shares credit automatically. The registry is now the source of truth.
Each mode is reversible during testing — you can take a chain back from APOS to PoS to PoA via the panel — but in production the path is one-way.
Four phases get a brand-new chain from blank to "tokens listed and earning fees." All four are buttons in this panel — no command line.
Pick a chain ID, set the block time, sign the genesis. The wizard lays down chainspec.json and starts the node automatically.
Wizard → InitializeOne button deploys the staking contract, stakes the genesis validator, and switches the engine to PoS. The chain produces its first PoS block within seconds.
Admin → PoS ConversionDeploys the registry, sets the fee policy, and points the consensus client at it. From this block onward, every fee splits four ways.
Admin → APOS RegistryOperators apply via their portal, owners apply via this site's owner page. You approve in the Nodes / Contracts / Tokens tabs. Each approval mints them into the registry.
Admin → Nodes / Contracts / TokensOnce the chain is running, each role has a tight checklist. None of these is harder than five clicks.
Fees credit to the registry every block, but most withdrawals batch to a 15-day epoch. This keeps gas low and creates a predictable payout calendar — like payroll for your chain.
Days 1-14 are accumulation. On day 15 every operator, contract owner, and token owner can withdraw their accrued share with a single tx. Admin pool is exempt — it's claimable any time.
Day 15 = payday. The pulsing cell on day 6 is the current chain day in this animation — your real chain day shows in the explorer.
If you've already staked UNP into one of the staking packages, that same stake counts as your eligibility stake for becoming a node, contract, or token owner. You earn the package APR and the registry fee share on top — no double commit.
Quick-lookup info — RPC URL, chain ID, where to file an issue, common errors. The chain ID, block height, and RPC URL below auto-fill from this node.
The same RPC this site is served from. Use … in MetaMask or any ethers-compatible client.
"Operator not approved" — admin hasn't accepted your application yet.
"Stake too low" — bump up to the package minimum.
"Out of gas" — your wallet's UNP balance is empty; hit the faucet on testnet.
The full PDF has annotated screenshots of every panel tab. Same content, different format.
Need test UNP to deploy a contract or call functions? Paste your wallet address below and the admin's wallet will send you 10 UNP automatically — once per address, forever.
10 UNP per address · one request per address ever · sent from this node's admin wallet
Approved by admin, deployed by owners, traded on the marketplace. Click any to open it in the marketplace.
Reading tokens from the registry…
Use these values when adding a custom network in MetaMask, Trust Wallet, or any EVM-compatible wallet.
Anything you can deploy on Ethereum runs on UNPChain. Hardhat, Foundry, Remix, ethers.js — point them at this RPC and ship.
Annotated screenshots, walkthroughs for every role, troubleshooting reference. Updated with each release.