kyrovatestnet
Native asset launchpad

Kyrova

Launch native Base B20 Assets into transparent ETH bonding markets, then graduate into permanently locked Uniswap V3 liquidity.

Base Sepolia public test deploymentTestnet assets have no guaranteed value. Verify every address before signing.
01

Native B20 Assets

Protocol-native

Every token is created by Base's canonical B20 factory precompile, not by deploying a custom ERC-20 bytecode contract.

Standard wallet flow

B20 Assets retain familiar ERC-20 transfer, allowance, approval, and balance interfaces for wallet compatibility.

Fixed supply

The launch transaction sets an exact one-billion-token supply cap and mints the full supply once into the launch flow.

No token admin

Kyrova creates each Asset with no initial admin and grants no mint or metadata-management roles after bootstrap.

02

Market lifecycle

1LaunchThe Base B20 factory creates an adminless Asset and Kyrova records its creator and dedicated market.
2Bonding curveThe full tradable supply enters the market. Buyers pay native ETH; sellers return B20 tokens to the curve.
3GraduationAt the reserve target, remaining B20 inventory and wrapped ETH move atomically into Uniswap V3.
4Permanent liquidityThe LP NFT stays in an immutable locker. The principal has no withdrawal path.
03

Fees and economics

Token supply1,000,000,000 units

Exact capped supply, minted once at launch.

Launch feeRead on-chain

The live factory is authoritative.

Bonding trading fee1.00%

Applied to every buy and sell.

Creator / platform share70% / 30% default

The current factory value applies to newly accrued fees.

Graduation targetMarket-specific

Stored and enforced by each market.

04

Trading

Buying

Enter ETH, review the B20 output, and sign. Minimum-output and deadline checks protect execution.

Selling

One interface action handles B20 approval when needed, waits for confirmation, then submits the sale.

Live data

Price, reserve, progress, trades, and holders come from Base Sepolia contract state and event history.

After graduation

Bonding trading stops permanently. The market page links to the canonical Uniswap pool.

05

Graduation and liquidity

The market wraps its ETH reserve into WETH, pairs it with the remaining B20 inventory, creates a full-range Uniswap V3 position, and sends the LP NFT directly to its dedicated locker.

Liquidity principal is permanentThe locker supports fee collection and beneficiary claims, but exposes no principal-withdrawal function.
06

Creator fees

Creators can claim their bonding-market ETH share before or after graduation. Uniswap fees accrue separately in B20 and WETH; creators collect and claim those balances from the market's permanent locker.

07

Contracts and network

NetworkBase Sepolia
Chain ID84532
Native assetETH
Token standardB20 Asset v1
Base B20 factory0xB20f000000000000000000000000000000000000
Kyrova factory0x0000000000000000000000000000000000000000
08

Risk disclosure

  • Kyrova is experimental software on Base Sepolia.
  • B20 status does not guarantee token quality, value, trading volume, or safety.
  • Bonding curves can produce significant price impact and losses.
  • Always verify the B20 Asset, market, locker, factory, and network before signing.
  • Creator-provided metadata and social links are not endorsements.