One transaction
Disperse ETH to hundreds of wallets in a single on-chain batch, not dozens of separate sends.
Send Linea to many wallets in a single on-chain batch. Upload a CSV of addresses and amounts, confirm once, and send.u.cash disperses ETH to every recipient, non-custodial.
One on-chain transaction, many recipients. Pay your whole list at once instead of sending one by one.
Disperse ETH to hundreds of wallets in a single on-chain batch, not dozens of separate sends.
Paste or upload a list of addresses and amounts. Review the total, then confirm once.
ETH moves straight from your wallet to each recipient. U.CASH never holds the funds.
Send to ENS, Unstoppable Domains, and FIO handles. The batch resolves names to addresses for you.
Run payouts, rewards, and distributions in one go, on your own schedule.
Every recipient and amount is logged in one batch record you can audit and export.
Add recipient addresses (or web3 names) and ETH amounts to a CSV.
Load your list and review the total Linea to be sent and the network fee.
Approve a single on-chain batch. Your wallet signs it; U.CASH never holds the ETH.
Every address gets its Linea directly. You get one batch record to audit and export.
Pay a team in ETH each cycle, one batch, every wallet.
Distribute Linea to a community or holder list fairly and transparently.
Settle partner and referrer balances in a single send.
Pay many suppliers at once instead of handling each wire.
Issue ETH back to many customers in one batch.
Fund many contributors or creators from one transaction.
The leading smart-contract blockchain and home of ERC-20.
Ethereum L2 built on the OP Stack.
Leading Ethereum L2 by activity.
EVM sidechain built for fast, cheap payments.
DeFi-focused OP Stack Ethereum L2.
Modular Ethereum L2 with fast, cheap blocks.
Getting started takes a wallet and an address. The wallet needs to hold Linea and a little ETH for gas on its chain; the address is where the output lands, raw hex or a resolvable web3 name both work. From there the flow is preview-first: what leaves, what arrives, the fee, and the network cost all sit on one screen before a signature happens. Keys never leave your side at any point, and the only thing the wallet ever signs is the exact transaction you read.
The cost picture is two lines. The platform side is a flat 0.50% all-in on the swap, quoted before you sign, with no spread and no routing cut behind it. The network side is gas paid in ETH, settling with about 1 sec blocks on ZK Rollup (settles to Ethereum), which the preview itemizes per leg. Settlement is on-chain to the address you chose: Credited once the L2 transaction is confirmed; deeper finality when the zk-proof settles on Ethereum. on this asset, after which the balance is spendable and non-custodial in the fullest sense, yours to move with no platform in the path.
The route runs on the aggregated DEX route, and atomicity is the property that matters: the approved number either happens in full or the transaction reverts with nothing moved but the attempt's gas. There is no resting state between legs where value sits in someone else's hands, and a route that misses your bounds simply fails clean, ready for a fresh quote. Cheap and loud beats silent and expensive as failure modes go.
Batch-send ETH to many wallets in one on-chain transaction, non-custodial.