BASE SEPOLIA

Simple test payments for Base.

Connect a wallet, get test assets, pay a public address or Basename, then use the private-flow preview when proof artifacts are ready.

How it works

1Connect

Use a Base Sepolia wallet. Your wallet stays in control of every public transaction.

2Pay

Send test tUSDC or tBCS to a wallet, `.base.eth`, or `.basetest.eth` public name.

3Private preview

Cloak, Send, and Uncloak remain gated until reviewed pool and proof artifacts are configured.

APP

BaseCash testnet

Everything below is wallet-controlled. Public actions can prompt your wallet; proof-gated private actions record a local review only until the runtime is complete.

1PurchaseGet test assets
2CloakCreate a tzkBCS note
3SendMove a shielded note
4UncloakReturn public tBCS

WalletConnect first

NetworkConnect first

GasConnect first

Tracked assetsConnect first

Public access BCS access link pending

A verified thirdweb BCS purchase or claim link can be attached here after the Base Sepolia token route is confirmed. This page will not collect payment details or custody assets.

Get BCS

WALLET

Choose what to use

tUSDCTest USDC

Wallet: Connect first
Pool approval: -
Pool balance: -

Public actions Get, approve, or pay

These actions are normal public ERC-20 transactions on Base Sepolia.

ETH amount

Approval amount

Pay to address or Basename Amount

Public payments resolve .base.eth to a wallet address before sending.

Local note wallet Select tBCS

Client only

tzkBCS appears here after a locally verified note scan.

Public Assets stays limited to tUSDC and tBCS.

Backup passphrase

Recover backup

No encrypted note backup loaded.

Private runtimeProof artifacts not configured

Cloak, Send, and Uncloak remain local reviews until pinned, reviewed Base Sepolia artifacts are configured.

Public event index needs a configured pool start block.

Base Sepolia deployment Checking tBCS testnet configuration

Public token and pool addresses load from the testnet configuration. Browser proof actions remain disabled until reviewed artifacts are configured.

BaseCash OP StackBaseCash OP Stack testnet plan

Planned asset: BCS / tBCS planned public asset
Route: Ethereum -> BaseCash OP Chain -> shielded pool; Base bridge separate
Proof port: Noir verifier not generated: reviewed browser artifacts are not configured

Deployment inputs are incomplete. This is not a deployed chain, bridge, token, or live privacy route.

RECIPIENT

Private receive code

Create after connect

STATUS

Activity

No receipts yet.Waiting for a wallet action or local review.

PRIVATE FLOW

Private flow preview

tUSDC selected.

Connect your wallet to begin.

Base Sepolia

tUSDC and tBCS are deployed test assets. Browser proof artifacts remain unconfigured, so Cloak, Send, and Uncloak stay fail-closed.

Wallet controlled

Your wallet signs purchases and approvals.

Local notes

Private material stays with the user.