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The Fastest and Lowest Cost Cross-Chain Bridge

Migrate your cryptocurrency assets between networks, with the Narni cross-chain bridge

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10x Cheaper, 10x Faster . . .
The Umbria Narni Bridge uses a novel liquidity-provision protocol, to speed up, and lower the cost of cross-chain bridging.

The bridge facilitates cross-chain migration of assets by holding multiple assets on multiple chains, simultaneously, in liquidity pools. Unlike traditional cross-chain bridges, the Umbria Narni bridge is able to facilitate cross-chain transactions by receiving assets on one chain, and giving the respective asset on the destination chain.

The Umbria Narni bridge is different to other cross-chain bridges, because it does not rely on validator smart contracts, which can dramatically slow the bridging process. By removing the necessity for such validation, the Umbria Narni bridge can complete cross-chain transactions with an order of magnitude cheaper fees.

Documentation
Stake $UMBR and Earn with no Impermanent Loss
Liquidity providers of $UMBR in the Narni bridge will earn their share of a 0.3% fee, whenever anyone transfers assets cross-chain. The rewards earned will be paid in the assets used to bridge between networks.

Anyone can stake the below assets and earn their share of a 0.2% liquidity provider fee, with absolutely no impermanent loss. However, staking UMBR will result in 0.3% fee rewards of all assets used on the bridge.

token logo eth ethereum

Ethereum

token logo wbtc wrapped bitcoin

Wrapped Bitcoin

token logo usdc usd coin

USD Coin

token logo usdt tether usd

Tether USD

token logo polygon matic

Polygon

token logo ghst token aavegotchi

Ghost Token

token logo umbr umbria

Umbria Token

Available Bridge Assets
You can bridge the following assets across the following cryptocurrency networks, using the Umbria Narni Bridge
UMBR MATIC ETH USDT USDC WBTC GHST
polygon logo POLYGON MAINNET
ethereum logo  ETHEREUM MAINNET
binance smart chain logoBINANCE SMART CHAIN SOON SOON SOON SOON SOON SOON SOON
solana logoSOLANA TBA TBA TBA TBA TBA TBA TBA
avalanche logoAVALANCE TBA TBA TBA TBA TBA TBA TBA
kucoin community chain logoKUCOIN COMMUNITY CHAIN TBA TBA TBA TBA TBA TBA TBA

If there are any crypto assets / chains you would like to see available on the Narni Bridge. Request them here

Popular Bridge Assets
Choose from the list of popular bridges
Polygon Ethereum Ethereum Polygon
Ethereum (ETH) Bridge ETH from Polygon to Ethereum Bridge ETH from Ethereum to Polygon
Polygon (MATIC) Bridge MATIC from Polygon to Ethereum Bridge MATIC from Ethereum to Polygon
USD Coin (USDC) Bridge USDC from Polygon to Ethereum Bridge USDC from Ethereum to Polygon
Tether USD (USDT) Bridge USDT from Polygon to Ethereum Bridge USDT from Ethereum to Polygon
Umbria Governance Token (UMBR) Bridge UMBR from Polygon to Ethereum Bridge UMBR from Ethereum to Polygon
Wrapped Bitcoin (WBTC) Bridge WBTC from Polygon to Ethereum Bridge WBTC from Ethereum to Polygon
Our Partners
Umbria is teaming up with industry leaders, including some of the greatest DeFi and NFT platforms, to provide the fastest and lowest cost cross-chain transactions, in the cryptocurrency space.