Sonic Bulk Sender (One-to-Many)
Distribute S or ERC-20 tokens from one wallet to many Sonic addresses at once — airdrops, payouts and rewards without sending transfers one by one.
Multisender for Sonic
The Sonic bulk sender takes a list of recipients with amounts and sends every transfer from a single wallet, one after another, with the delay you choose. Use it for airdrops, team payouts, community rewards or for funding a set of wallets with S for gas. Transactions are signed locally in your browser and broadcast through the RPC endpoint you pick, so you stay in full control of your funds.
How it works
- Choose Sonic and an RPC endpoint, then paste the private key of the sending wallet.
- Leave the token field empty to send S or enter a token address, then paste the recipient addresses — with the same amount for all, a random amount or a separate amount for each address.
- Set the delay between transactions and start — every transfer is shown live with a link to the block explorer.
Why use ChainTx.Tools
- Non-custodial: private keys are used only in your browser and are never sent to our servers.
- Works with public or your own RPC endpoints, with an adjustable delay between transactions.
- Live progress for every transfer with a link to the block explorer.
- No registration and no KYC — open the page and start.
Frequently asked questions
Can I send tokens as well as S on Sonic?
Yes. Leave the token address empty to send S, or enter the address of any ERC-20 token to distribute that token instead.
Is my private key safe?
Your key is used only inside your browser to sign the transfers. It is never sent to ChainTx.Tools servers.
How many recipients can I send to at once?
There is no fixed limit: the list is processed one transfer at a time, so long lists simply take longer. Make sure the wallet holds enough S for the amounts and the network fees.