Paydrop batches USDC and EURC payouts to dozens of wallets at once on Arc. Paste a list, review the totals, sign once — every recipient gets a verifiable payslip.
Everything runs in your browser and on Arc. No servers, no accounts, no custody — just signed transactions and verifiable results.
Arc's Multicall3From extension bundles every transfer into a single transaction while preserving your address as the sender in each subcall — a capability unique to Arc.
Paydrop never holds funds or keys. Every payout is signed by you in your own wallet and settles wallet-to-wallet on Arc.
Paste two columns straight from Excel or Google Sheets. Every address is checksummed and every amount validated before anything is signed.
Each recipient gets a printable payout slip tied to an onchain transaction hash — verifiable by anyone on any Arc explorer.
On Arc, gas is paid in USDC. Fund one balance and it covers both the payroll and the fees — predictable, dollar-denominated costs.
Export the full payout run — recipients, amounts, statuses, transaction hashes — as CSV for your books in one click.
Paydrop routes all transfers through Multicall3From, a contract predeployed on Arc that batches calls like the standard Multicall3 — but preserves the original msg.sender in every subcall via Arc's CallFrom precompile. That means the USDC moves directly from your address to each recipient, in one transaction, with one fee. If batching isn't possible for any reason, Paydrop automatically falls back to sequential transfers.
No. Paydrop is a static, serverless application: there is no backend, no database, and no custody. You sign every transaction in your own wallet, and funds travel wallet-to-wallet on Arc.
The stablecoin lands directly in their wallet within seconds. You can also hand each of them a printable payout slip referencing the transaction hash — anyone can verify it independently on any Arc explorer.
Up to 100 recipients per run in the current version. Larger payrolls can simply be split across multiple runs.
Not yet — Paydrop currently runs on Arc Testnet, so tokens have no real-world value. Get free test USDC/EURC from the Circle faucet. The flow is identical to how it would work on mainnet.
Grab free testnet USDC from the faucet, paste your list, and watch the whole payroll settle in a single Arc transaction.
Start a payout