Sign the terms
The sender specifies the amount, recipient and refund height. The recipient reviews the package and adds a signature. Any change requires a new agreement.
Nival Network
Blockchain · NVL coin · Proof of Work
Native NVL coin
Transfer NVL.
Settle on agreed terms.
Send NVL with RingCT and stealth outputs, or agree on a conditional payment with the recipient in advance. Both parties sign the amount, address and deadline; network nodes verify the rules.
Nival Network
NVLIndependent blockchain · Zero premine
Payment with two signaturesAgree before funding
2 / 2
Premine0 NVLnew coins are issued through mining
Target block interval90 secactual block times vary
Private transfersRingCTnative transaction proofs
Amount precision12 decimalsafter the decimal point
Conditional payments
Agree on a payment before sending
For example, a client and a contractor can agree on payment for a project milestone. The network records the terms and verifies signatures; the participants decide whether the work is complete.
Fund the payment
After agreement, the sender locks the amount in a conditional transaction output. The funds can only be spent under the rules of the signed package.
Authorize settlement
Before the refund height, payment to the recipient requires two new signatures. From that height onward, the sender can sign a refund of the remaining funds.
The deadline is a block height. A refund requires a separate transaction and a fee. A standard transfer does not require the recipient's consent.
Nival Wallet · Linux and Windows
Your wallet for NVL
Transfers, an address book, history and conditional payments. Keys are generated on your device and stored in an encrypted file. The built-in node starts with the application.
Nival WalletMainnet
0 NVL
New wallet example
↗ Send↙ Receive◇ Agreements
Nival
Native coin · NVL0 NVL
Native coin · NVL0 NVL
Nival tools
Verify transactions and take part in the network
Explorer
Look up a transaction by hash, check confirmations and inspect an address. Browse blocks and miner rewards. Ordinary balances and recipients stay confidential.
Open explorer ↗Shared mining
Connect XMRig or the native C++ miner to the RandomX PPLNS pool. Accepted work earns a share of the blocks the pool finds, with automatic payouts after reward maturity.
Set up mining ↗Documentation
Emission rules, fees, signatures, refund boundaries and wallet operation. Mainnet parameters are documented alongside settlement and refund procedures.
Read documentation ↗Data from the connected node
Latest blocks
Waiting for node data
Network and wallet questions
What is NVL?
NVL is the native coin of the Nival blockchain. The network uses RandomX Proof of Work. Premine is zero; new coins enter circulation through block rewards. NVL is not a token on another network.
Does a standard transfer need the recipient's consent?
No. A standard transfer is signed by the sender. Two signatures are needed for a separate operation: a conditional payment.
What happens if the parties disagree?
Before the refund height, funds remain locked unless both parties sign the settlement. From that height onward, the sender can submit a refund. The network does not judge the quality of work or act as an arbitrator.
Do I need to start a separate node for the wallet?
No. The application starts its built-in Mainnet node and connects to the network. You can select another compatible node in Settings. Wait for synchronization before checking your current balance or sending transactions.
How do I restore a wallet?
Save all 25 words of your recovery phrase in their original order. Choose Restore wallet, enter the phrase and set a new password. The phrase restores the keys and controls the funds; it is not a BIP39 phrase.
Are addresses and amounts public?
Ordinary transfers use RingCT and stealth outputs. A public address does not reveal its balance or transfer history. Conditional payment amounts and authorization rules are public.
Is the total coin supply capped?
There is no hard cap. The main reward gradually decreases to a tail emission of 0.45 NVL per block. The emission base is 13,835,058.055282163711 NVL. Fees are paid to miners separately from newly issued coins.
Development and updates