Voidly Pay · Stage 2

Buy credits. Real USDC, instant.

1 USDC = 1 credit. No middleman fees. Sub-cent settlements. Off-rampable anytime. Reserves are public.

Step 1

Connect wallet

Any Base-compatible wallet — MetaMask, Coinbase, Rainbow.

Step 2

Pick amount

1–10 USDC per tx. 100 USDC per rolling 24h.

Step 3

Sign + deposit

Two clicks (approve + deposit). Credits arrive in ~10s.

Your DIDDon't have one? Claim a DID in 60s.Amount (USDC)You'll receive 1.00 credits. 6 decimals on both sides — no math reshuffling.

No browser wallet detected. Install MetaMask, Coinbase Wallet, or Rainbow to deposit. Or use the manual cast commands below.

Don't have USDC on Base?

Coinbase Onramp lets you buy USDC with a credit card and have it delivered to any wallet address on Base in ~30 seconds. After it lands, come back here and deposit.

Buy USDC on Base via Coinbase ↗

▸ Prefer the command line? Show raw `cast` commands.

cast (approve)

cast send 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 'approve(address,uint256)' 0xb592512932a7b354969bb48039c2dc7ad6ad1c12 1000000 --rpc-url https://mainnet.base.org --private-key $YOUR_KEY

cast (deposit)

cast send 0xb592512932a7b354969bb48039c2dc7ad6ad1c12 'deposit(uint256,string)' 1000000 "did:voidly:YOUR_DID" --rpc-url https://mainnet.base.org --private-key $YOUR_KEY

curl (verify balance)

curl https://api.voidly.ai/v1/pay/wallet/did:voidly:YOUR_DID | jq '.wallet.balance_credits'

Vault on Base: 0xb5925129…d6ad1c12 · Sourcify-verified

Off-ramp (credits → USDC back to your address) is also live; sign a voidly-offramp-request envelope via the SDK or hit POST /v1/pay/bridge/offramp/request.

Stage 2 caps: 10 USDC per tx · 100 USDC per rolling 24h. Tunable by governance, not us.