SOLVIUM
Buy Launch App

The future of private payments on Solana

Private & Provable = Solvium

The privacy payment layer for Solana that balances unlinkable receiving, refundable transfers, and on-demand proof for auditors. No mixer. No pooled funds.

Get Started Read the Docs
  • Privacy by design
  • Provable on demand
  • Non-custodial
0pooled funds
ed25519stealth keys
~0.000005SOL sweep fee
Solanamainnet
01Why Solvium

Privacy, reversibility,
and proof.

The foundation of private payments on Solana, built without a mixer. Private for the public, provable for the people you choose.

01

Privacy by Design

Every payment lands on a fresh one-time address. Your main wallet never appears in the transfer, so payments to you can't be linked by recipient.

02

Refundable by Design

Mistyped an address? Funds sit in escrow until the recipient claims them, or return to you once the deadline passes.

Program in review
03

Provable on Demand

Hand your accountant a period report, or an auditor a read-only view key. They see what came in and can never move a lamport.

02The stack

The Solvium
privacy stack.

The components powering private, auditable payments on Solana.

Live · mainnet

Stealth Links

Dual-key ed25519 stealth addresses derived from a wallet signature. One link, endless fresh addresses.

Live · mainnet

Inbox & Sweeps

Scan announcements on-chain, then sweep funds into your wallet whenever you choose.

Live · mainnet

Selective Disclosure

View keys, CSV period reports, and an auditor mode that needs no wallet at all.

In review

Refund Escrow

An Anchor escrow program with claim and timeout refund. Audited before it touches mainnet funds.

Planned

Confidential Amounts

Hide transfer values with Token-2022 confidential transfers.

Planned

Gasless Sweeps

A relayer pays the fee so your stealth account never needs funding first.

03How it works

Three moves.
Zero doxxing.

STEP 01

Share one link

Create your Solvium link once. It carries a public meta-address, not your wallet. Post it anywhere.

/pay/7Kq…x9F
STEP 02

Get paid at a fresh address

Every payment lands on a brand-new one-time address derived from your link. Observers see unrelated accounts.

7Kq…x9F · 3Vn…b2A · Hd8…r4M
STEP 03

Sweep, refund or disclose

Sweep funds to your wallet, reverse a mistaken send before the deadline, or hand an auditor a view key.

sweep · refund · disclose
04Compare

Privacy without the mixer.

Mixers pool everyone's funds and inherit everyone's risk. Solvium is a direct, one-time transfer from sender to recipient. Nothing is commingled.

Plain transferMixerSolvium
Recipient hidden✕✓✓
No pooled funds✓✕✓
Undo a mistake✕✕✓
Prove it to an auditorpublic✕✓
Non-custodial✓varies✓
05Token

Utility, not yield.

$SOLVIUM is designed to reward participation in the protocol, not to promise returns.

Fee discounts

Holders pay reduced protocol fees on escrow and refundable transfers.

Buyback routing

Protocol fees are routed to buybacks of the token.

Governance

Vote on parameters like refund windows and fee tiers.

Contract address
Buy X Telegram GitHub
06Roadmap

Our journey to
private payments.

What you can use today, and what is still on the way.

Live now

5 live

Coming soon

8 in the pipeline
Done

Stealth core

Stealth links, private send, inbox scanning, sweeps, view keys and period reports. Live on Solana mainnet.

Now

Refund escrow

Anchor escrow with claim and timeout refund. Audit, then mainnet.

Next

Gasless + amounts

Relayer for fee-free sweeps and Token-2022 confidential amounts.

Later

Solvium SDK

Drop-in "Pay with Solvium" for wallets, checkouts and payroll tools.

07Wallets

Works with the wallets you already use.

Phantom

Connect and sign with the browser extension.

Solflare

Full support for message and transaction signing.

Backpack

Detected automatically when installed.

Devnet burner

A throwaway wallet for testing without an extension.

Join the private payments revolution

Ready to try Solvium?

Create your link, get paid privately, and prove it only when you want to.

Launch App