$NULVO CA: TBA

Nulvo · Your Privacy. Your Control. · Payments on Elysium

Make payments. Choose what you share.

Elysium 99901Block —Gas —Book not deployed

What stays public.

What stays public: payer address, recipient address, token, amount and time of every payment, as with any transfer on Elysium. Nulvo keeps the memo off chain and lets you prove one payment without showing the others. It is not anonymous.

Privacy modelMake a link

Privacy model. Every field, who sees it. What is on chain, what stays in the link, whom you still trust.

Read the privacy model Open the model Live

Privacy preview. Read it before you sign. The exact transaction, decoded: what becomes public, and proof the memo is not in it.

See a preview Pay a link Live

Selective disclosure. Prove one payment. Not your history. Anyone can check a receipt against the chain.

Verify a receipt Check a receipt Live

The book. No balance. No admin. Forwarded in the same transaction. New code, not deployed, no outside review yet.

Read the contract rules The book New

More tools.

Receipts
Verify

Paste a receipt. Read the chain.

$NULVO
Token

Not needed to use anything.

Limits
Risk FAQ

What can go wrong, plainly.

Planned
Roadmap

Built is built. Planned is planned.

The order.

Model firstDone

Say what is public before anything moves.

Thirteen fields, three ways to pay, one table. Every claim on this site is checked against it.

Seen in Privacy model
PrototypeNow

Build the smallest payment that works.

Links, previews, receipts and a contract that forwards money in the same transaction. Nothing more is claimed.

Seen in Make a link
Test networkNext

Run it on a test deployment first.

The book is not deployed yet. The first deployment is meant for small test payments, not real volumes.

Seen in The book
Outside reviewBefore user funds

Let someone else try to break it.

An independent security review comes before Nulvo handles user funds at any real size. It has not happened yet.

Seen in Risk FAQ

The modes.

Plain transferFor comparison

A plain transfer shows who, whom and how much, forever.

A wallet sends HYPE or USDC straight to an address. Shown for comparison: this is what any transfer reveals.

  • Payer (sender) address
  • Recipient address
  • Amount
  • Token
  • Time of payment
  • Your other payments

Nulvo linkNothing on chain until paid

A link still shows who and how much, but the memo stays with you and the payer.

The recipient makes a link in the browser. Nothing is on chain until the payer pays it with payLink(); then the payment and a commitment hash appear.

  • Payer (sender) address
  • Recipient address
  • Amount
  • Token
  • Time of payment
  • Link id or request id
  • Expiry
  • Your other payments

Nulvo requestPublic from the moment it opens

A request adds a status anyone can check, and shows its terms early.

The recipient opens the request on chain first, so its status (open, paid, cancelled, expired) can be read by anyone. Its terms are public from that moment.

  • Payer (sender) address
  • Recipient address
  • Amount
  • Token
  • Time of payment
  • Link id or request id
  • Expiry
  • That an unpaid request exists
  • Your other payments

Shielded paymentsPlanned · research only

Hiding amounts is not built.

Stealth addresses or a shielded pool would hide more. Neither exists in Nulvo today, and neither is promised.

Built on.

An Arbitrum Orbit chain that settles to HyperEVM, its gas token, one stable coin, your own wallet and open code.

  • Elysium 99901
  • HYPE gas
  • USDC 0xb47c…0b65
  • Your wallet signs
  • MIT open code

What we
do not claim.

privacyNot anonymousPayer and recipient addresses are public
amountsAmounts visibleNothing here hides an amount
custodyNever holds fundsForwarded in the same transaction
reviewNo outside review yetTests and a self-review only · small amounts

$NULVO

A token. Not a key.

Not a pass.

Not a promise.

$NULVO is not needed to make, pay or verify anything here. The product works without it. Planned, unproven: $NULVO for service credits, business payment features or API access, once those exist. Buyback or burn is not a utility and is not offered.

$NULVO CA: TBAToken page

Whom you still trust, in every mode: your wallet, the rpc node your wallet uses, the elysium sequencer, whoever holds the link or the receipt, this website and its host, the site's chain relay.