Verification beats optimism
A wallet saying it sent a transaction is not evidence. Every payment is confirmed by reading the receipt from the chain and checking recipient, amount and confirmations.
About
Payments should be provable, not promised
Droppy exists because most crypto payment tooling asks you to trust a dashboard. We think the only thing worth trusting is the chain — so everything here is built to check it rather than to assume.
What we believe
Three convictions, built into the product
Custody is a liability
The safest funds are the ones we never touch. Payments move wallet to wallet; Droppy is never in the middle, so there is nothing for us to lose or freeze.
Say what is not true
We would rather ship an asset disabled than guess at its contract address. Where something is unverified or unsupported, the product says so in plain language.
Why Robinhood Chain
A settlement layer that makes verification cheap
Robinhood Chain is an Arbitrum Layer-2 on Ethereum using ETH as its gas token. Blocks are fast and fees are small, which matters more than it sounds: when verification is cheap, you can afford to check every single payment against the chain instead of sampling or trusting.
It also has a real stablecoin. USDG — Global Dollar, issued by Paxos — lets merchants invoice in a stable unit, so the amount you ask for is the amount you keep. We verified its contract against the official documentation and by calling the contract itself before enabling it.
- Network
- Robinhood Chain mainnet
- Chain ID
- 4663
- Architecture
- Arbitrum L2 on Ethereum
- Native asset
- ETH
- Stablecoin
- USDG — Global Dollar (Paxos)
- Testnet
- 46630, clearly separated in the product
Where we are
An honest status report
Droppy is early. The payment path, the verification engine and the security model are complete and tested — including automated tests that run against a real database and the live chain. What is not there yet is just as important to say:
- No third-party security audit yet.
- One merchant equals one wallet — no teams, roles or API keys.
- No webhooks; integrations poll for status.
- Payouts go to the signing wallet; separate payout addresses are not supported.
We would rather you know this before your first payment than discover it after.
Try it with a small payment first
Create a link, pay it yourself for a tiny amount, and watch the whole verification path run.