1. Sign in
Sign-in works exactly like the main app: enter your mobile number or email and the one-time code. Because Numpay derives your wallet the same way on every network, your Elysium address is the same address you have on Base.2. Add test crypto
There’s no card on-ramp on testnet. Open Add Money to see your Numpay address with a copy button, then send test crypto to it. Numpay on Elysium accepts Elysium testnet USDC only.1
Get testnet USDC on HyperEVM testnet
Elysium’s USDC is Circle’s testnet USDC from HyperEVM testnet (chain 998), bridged over.
2
Bridge it to Elysium
Use Elysium’s canonical bridge. The router on HyperEVM testnet is
0x1aAE2caD8B0249905492087EF230FcCEa3707C45; tokens arrive on Elysium through the gateway 0x30545d8b24185DdFe83E75aB6939f867b664e2E1.3
Send it to your Numpay address
From the wallet that received the bridged USDC, send it to the address shown on Add Money. Your balance updates within a few seconds.
3. Send and request
Everything works as on Base:- Send money to a mobile number or email. If they haven’t signed up, the money waits in a claimable wallet until they sign in on the Elysium app.
- Request money from a person, or share a payment link.
- Activity lists sends, receives, requests and withdrawals.

