The Cross-Chain Bridge Protocol

Fast, secure, and cost-effective token transfers between Ethereum rollups 🐰

Start Hopping

Hop Faster, Safer, and Cheaper

Fast Transfers

Send tokens between networks almost immediately without waiting for challenge periods.

Secure & Trustless

Fully trustless cross-chain bridging with no central authority or validator set.

Cost Effective

Save on gas fees with optimized bridging and competitive rates.

Billions hopped. Zero trust issues.

$6B+ Cumulative Volume

Securely bridging assets since 2021

$6B+

2021

2025

Ethereum L2 Networks Supported

Hop Protocol supports major Ethereum Layer-2 networks, enabling fast and secure cross-chain transfers.

Ethereum

The foundation layer for secure settlement

Optimism

Optimistic rollup with fast transactions

Arbitrum One

Optimistic rollup with low fees

Arbitrum Nova

Gaming-focused L2 with lower costs

Polygon PoS

High-performance PoS chain

Polygon zkEVM

ZK rollup with Ethereum compatibility

Base

Coinbase's L2 built on OP Stack

Gnosis

Stable and efficient sidechain

Linea

Consensys ZK rollup

Supported Tokens

The most popular tokens are available to transfer between most supported networks on Hop Protocol.

ETH

Ethereum

USDC

USD Coin

USDT

Tether USD

DAI

Dai Stablecoin

rETH

Rocket Pool ETH

MATIC

Polygon

MAGIC

Magic

SNX

Synthetix Network Token

sUSD

Synthetix USD

Build with Hop

Integrate the Hop JavaScript SDK into your application with just a few lines of code. Our SDK makes it simple to enable cross-chain token transfers.

View Documentation→

import { Hop } from '@hop-protocol/sdk'

// Send 100 USDC tokens from Optimism -> Base
const hop = new Hop('mainnet')
const bridge = hop.connect(signer).bridge('USDC')

const tx = await bridge.send('100000000', 'optimism', 'base')
console.log(tx.hash)