v3 LIVE Concentrated liquidity is here. Read the proposal →

The liquidity layer
for the onchain economy.

Swap, earn and build across 8 chains. Sub-second routing. MEV-resistant. Governed by 92,000 token-holders worldwide.

TVL · TOTAL VALUE LOCKED
$4.82B
↑ +18.4% / 30d
VOLUME · 24H
$612M
↑ +6.2% / 24h
FEES · 24H
$1.84M
↑ +4.8% / 24h
SUPPORTED CHAINS
8
+2 next quarter
— SWAP · ROUTING ENGINE v3

Best price across every chain. One swap.

Nexus aggregates 38 DEXs and 12 cross-chain bridges into a single optimal route, executed atomically with built-in MEV protection. You quote once. We do the rest.

  • Sub-second cross-chain quoting via the Nexus solver network
  • MEV-resistant settlement with private mempool support on Ethereum, Base & Arbitrum
  • Gasless approvals via Permit2 — sign once, swap forever
  • Smart-account compatible · ERC-4337 native · audited by 4 firms

Swap SwapLimitDCA

YOU PAYBalance: 12.482 ETH
Ξ ETH ▾
~$8,247.50MAX · 50% · 25%
YOU RECEIVEBalance: 0.00 USDC
$ USDC ▾
~$8,231.42↗ via Base · 3 hops
1 ETH = 3,292.57 USDC ⚡ Gas ~ $0.42
— THE PROTOCOL

Six things native to Nexus.

Built from the ground up for the multi-chain world that everyone is finally admitting we live in.

Concentrated Liquidity

LPs concentrate capital into custom price ranges and earn up to 18× the fees of constant-product AMMs. Range orders included.

v3 · LIVE$2.4B in pools

Cross-Chain Solver Network

140+ solvers compete to route your swap across 8 chains. The cheapest, fastest, and most MEV-resistant route always wins.

SOLVER MARKET~280ms quote

Smart Order Types

Limit orders, dollar-cost averaging, TWAP and conditional orders, all settled trustlessly onchain. No keeper bots required.

4 ORDER TYPESTrustless

Gasless Approvals

Sign once with Permit2, swap forever — across every chain Nexus supports. Refundable approvals, never expired by accident.

EIP-2612 + 712~$0 gas

MEV Protection

Private mempool routing on Ethereum, Base, and Arbitrum. Sandwich-attack rebates returned to swappers, not extracted.

$0 LOST · 30d4 chains live

Onchain Governance

92,000 NEX holders vote on every protocol change. 14-day timelock. Snapshot voting. Real teeth, not theater.

92K HOLDERS14-day timelock
— SUPPORTED CHAINS

Live on 8 chains. Two more next quarter.

Whatever chain your liquidity lives on, Nexus speaks it natively — no wrapped tokens, no bridge tokens, no asterisks.

Ξ
Ethereum
$2.41B
P
Polygon
$412M
A
Arbitrum
$684M
O
Optimism
$348M
B
Base
$522M
S
Solana
$218M
A
Avalanche
$104M
U
Unichain
$92M
— BUILD ON NEXUS

An SDK that doesn't make you cry.

Three lines of TypeScript and you've got cross-chain routing, gasless approvals, and MEV protection. Twelve days from first install to mainnet for the average team.

2,840+Apps building
14M+API calls / day
12 daysTo mainnet · avg
~/my-app/src/swap.ts @nexus/sdk · v3.2.0
1import { createNexusClient } from '@nexus/sdk'
2
3// One client. Eight chains. Sub-second routes.
4const nexus = createNexusClient({
5   chains: ['ethereum', 'base', 'arbitrum'],
6   mevProtection: true,
7})
8
9// Quote across all chains. Best route wins.
10const route = await nexus.quote({
11   tokenIn: 'ETH@ethereum',
12   tokenOut: 'USDC@base',
13   amount: '2.5',
14})
15
16await nexus.execute(route)
17// → Done. ~$0.42 gas. ~280ms.
— TRUSTED BY THE TEAMS BUILDING THE NEXT FINANCIAL INTERNET —
Volta Finance
Strato Wallet
Helix DAO
Ondo Markets
PrismLabs
Catalyst Pay

Move value, freely.
Onchain. Forever.

92,000 holders. 8 chains. $4.8B in TVL. Open the app and you're ready to swap in under 30 seconds.