Mantle is an Ethereum Layer 2 with a modular architecture that separates execution from data availability. Its native token MNT is used for gas and governance, and the chain is fully EVM-compatible.
Modular Optimistic L2 (settles to Ethereum). Settlement on U.CASH is non-custodial: every payment moves on-chain, direct to a wallet you control. Confirmation policy for Mantle: Credited after L2 confirmation; deeper finality once the batch settles on Ethereum..
A single U.CASH account works across accept, swap, and buy. Pick where to start.
Take MNT in checkout alongside cards and 30+ chains. White-label, non-custodial, live in minutes.
Trade MNT for any asset across the network, routed for the best price.
Get MNT with any asset you hold, one step, settled to your wallet.
Receive, hold, and settle MNT your way.
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.
EVM-compatible zk-rollup Ethereum L2.
EVM L1 with Proof-of-Liquidity consensus.
One account unlocks accept, swap, buy, and the rest of the U.CASH network across 30+ chains.