1INCH

What is 1inch Network?

1inch Network is a multi-chain DEX aggregator. The project was born at an ETHGlobal hackathon in May 2019, where Sergej Kunz and Anton Bukov shipped a prototype that scanned several decentralized exchanges and routed an order across whichever pools gave the best fill. They won the event, kept building, and launched the mainnet protocol in 2020. The 1inch Foundation now governs the system, and the codebase covers Ethereum, BNB Chain, Polygon, Arbitrum, Optimism, Avalanche, Base, zkSync, and a long tail of other networks.

The 1INCH token launched in December 2020 through one of the larger retroactive airdrops of that cycle. Total supply is 1.5 billion, fully diluted by the end of 2024 after a multi-year unlock. 1INCH is listed on Binance, Coinbase, Kraken, OKX, KuCoin, and Bybit, and it powers governance, staking weight, and resolver participation in the Fusion auction system.

1INCH price today

1INCH trades on every major spot venue. The deepest pairs are 1INCH/USDT, 1INCH/USDC, and 1INCH/USD. Live data on this page comes from a multi-venue feed and refreshes every 60 seconds. The reference quote is volume-weighted across the most liquid order books.

What actually moves 1INCH on any given week:

• Fusion adoption. Each Fusion swap requires a resolver, and resolvers stake 1INCH for the right to fill orders. When Fusion volume grows, resolver demand for 1INCH grows with it, which is the cleanest demand-side driver the token has.
• 1inch share of DEX-aggregator volume. The protocol competes with 0x, ParaSwap, CowSwap, and Odos for routing flow. Weekly aggregator-volume dashboards (DefiLlama, Dune) feed the token narrative directly.
• Staking ratio. The percentage of 1INCH locked into st1INCH and unicorn-power positions sets the effective free float. A rising staking ratio tightens supply.
• DEX-aggregator competition. Jupiter on Solana and intent-based newcomers like UniswapX have eaten share that used to flow through 1inch on Ethereum. Routing wins are not permanent.
• BTC correlation. 1INCH is a mid-cap DeFi token and trades like one. Most sharp moves track the wider crypto cycle before anything 1inch-specific.

The numbers in the price card above are live. For multi-year scenarios, see our 1inch price forecast.

Pathfinder algorithm: how 1inch finds the best swap

Pathfinder is the routing engine. It is the proprietary algorithm that takes a token-in, a token-out, and a size, then searches across hundreds of liquidity sources to figure out the cheapest way to get from one side to the other. The output is a single transaction that can split across many pools and many hops in one go.

• Source coverage. On Ethereum alone Pathfinder reaches Uniswap v2 and v3, Curve, Balancer, Sushi, PancakeSwap on BNB, and dozens of long-tail AMMs. Each chain has its own list.
• Multi-path routing. A 1INCH-to-USDC trade does not have to go through one pool. Pathfinder can split the order across, say, three Uniswap v3 fee tiers and a Curve pool if the combined fill price beats any single venue.
• Gas-aware optimization. The algorithm prices gas into the route. A route that saves 0.05% on price but costs an extra 200k gas is rejected. On L2s, where gas is cheap, longer routes get used more often.
• Versioning. Pathfinder ships in numbered versions (v2, v3, latest). Each rewrite typically adds new sources, faster path search, and better split logic. Audits are public.

For end users this looks like a normal swap interface. The benefit is in the fill price. On long-tail ERC-20s, the difference between a direct Uniswap trade and a Pathfinder-routed trade can be a full percent or more.

1inch Fusion and Fusion+: intent-based and cross-chain swaps

Fusion launched in late 2022 and changed how 1inch handles execution. Instead of the user broadcasting a swap and paying gas, the user signs an intent — "I will accept this token-out for that token-in, within these limits, by this deadline" — and a network of professional resolvers competes in a Dutch auction to fill it. The resolver pays the gas. The user gets MEV protection because the order never sits in the public mempool.

• Gas-free for users. Resolvers cover gas because they are pricing the order against their own inventory or against on-chain liquidity. The user just signs.
• MEV protection. Orders move through resolver channels, not the public mempool, which removes the easy sandwich attacks that hit naive AMM swaps.
• Resolver staking. Resolvers must stake 1INCH and run real infrastructure to participate. Bad behaviour gets slashed, which is meant to keep the auction honest.
• Fusion+ for cross-chain. The 2024 Fusion+ release extends the same intent flow across chains using HTLC-style atomic swaps. No centralized bridge, no wrapped-asset middleman, no custodial intermediary holding funds during the swap.

Fusion is the product the protocol now leads with. Fusion volumes already make up a large share of total 1inch flow, and resolver demand for 1INCH is the main reason the token has a non-cosmetic role in the system.

Limit Order Protocol and gasless orders

The Limit Order Protocol is the older, lower-level piece of the stack and it does more than the name suggests. It is the contract layer that supports limit orders, RFQ orders for market makers, and conditional orders that behave like stop-losses on top of an AMM.

• Gasless limit orders. Orders are signed off-chain and only land on-chain when a taker fills them. If the price never gets there, the order costs nothing.
• RFQ for market makers. Professional market makers stream quotes through the same contract layer, which lets them fill large orders against their book without showing on a public AMM.
• Conditional orders. Stop-loss-style triggers, OCO orders, and TWAP-style splits all sit on top of the same primitives. Wallets and front-ends build their own UIs against them.
• Used by other apps. The Limit Order Protocol is integrated into Trezor and Ledger Live, and a long list of wallets and aggregators route their limit orders through it. Most users hit the protocol without realizing it.

The Limit Order Protocol is unglamorous infrastructure. It does not generate Twitter cycles. It does carry a meaningful chunk of the volume that 1inch shows on dashboards, and it is the reason the protocol behaves like a real DEX layer rather than just a router.

1inch staking and the unicorn-power model

Staking on 1inch is not a passive yield product. Holders lock 1INCH into st1INCH for a period of their choosing, and the lock duration determines voting weight under the unicorn-power model. Longer locks mean more power per token. The framework was rolled out as part of the 2024 token unification, replacing the older fragmented staking pools with a single coherent system.

• st1INCH is the staked position. Tokens are locked for up to a maximum duration, and the lock period scales voting weight non-linearly. Two years locked carries more weight per token than two years rolled as four six-month locks.
• Unicorn power. Voting weight is computed in unicorn power units, which decay over time as the lock approaches expiry. Active stakers re-lock to maintain weight.
• Resolver requirements. Fusion resolvers need a minimum 1INCH stake to participate in the auction. That demand floor is structural rather than speculative.
• Treasury and DAO rewards. A share of protocol-level fees and DAO treasury distributions flows to long-term stakers. Yields are not advertised as fixed APR; they depend on protocol activity.

For passive holders, st1INCH is a way to earn governance weight and a slice of protocol fees. For resolvers, it is a working-capital cost. The same token does both jobs, which is what gives 1INCH a use-case beyond pure governance theatre.

How to buy and use 1inch (1INCH)

1INCH is widely listed and easy to buy. The choice is mostly about whether you want to hold on a centralized venue, in a self-custody EVM wallet, or stake into the DAO. A typical flow looks like this:

1. Pick a venue. Binance, Coinbase, Kraken, OKX, KuCoin, and Bybit list 1INCH with deep books against USDT and USD. Our exchange ratings compare the leading platforms on fees, security, and EVM support.
2. Or buy on 1inch itself. The 1inch Wallet (mobile and browser) gives you a self-custody EVM wallet with the aggregator built in. Bring ETH, USDC, or USDT on any supported chain, swap into 1INCH, hold the keys yourself.
3. Verify identity if you went the centralized route. Most regulated exchanges run KYC in under 10 minutes with a government ID and a selfie.
4. Fund the account or wallet. Bank transfers (ACH, SEPA) are cheap but slow. Cards are instant and pricey. USDC or USDT deposits to an EVM wallet settle in minutes for the lowest fee.
5. Move long-term holdings to self-custody, then decide whether to stake. 1INCH locked into st1INCH earns voting weight and a share of protocol fees, with the lock duration determining unicorn-power weight. A hardware wallet (Ledger, Trezor) plus the 1inch Wallet or any standard EVM wallet gives the strongest setup.

Send a small test transfer the first time you withdraw to a new address. Wrong-network transfers between EVM chains are a common way to lose funds when the address format looks identical.

Risks of holding 1inch

1INCH risk is mostly about whether DEX aggregation stays profitable as a category. The token has structural demand from Fusion resolvers and stakers, but that demand only matters if 1inch keeps winning routing flow against a crowd of capable competitors.

• Aggregator competition. Jupiter dominates Solana, 0x has rebuilt as Matcha plus the 0x API, ParaSwap and Odos compete on EVM, and intent-flow protocols like UniswapX and CowSwap are eating into the gasless-order niche. 1inch share is dominant in places, not guaranteed anywhere.
• Intent-flow market saturation. Fusion is differentiated, but the intent-based-swap design space is now crowded. UniswapX, CowSwap, Bebop, and others run their own resolver auctions. If margins compress across the category, resolver demand for 1INCH compresses with it.
• Regulatory exposure. 1INCH is a governance token with staking yield and resolver-staking mechanics that look like securities under several proposed frameworks. US enforcement on DeFi governance tokens has been inconsistent, and the regulatory ceiling for "DEX aggregator with staking" is genuinely unclear.
• Smart-contract risk. The Pathfinder router, the Limit Order Protocol, and the Fusion settlement contracts all carry contract-bug risk. Audits help; they do not eliminate the failure mode, especially when contracts are upgraded.
• Cross-chain risk. Fusion+ uses HTLC-style atomic swaps, which is safer than a centralized bridge, but cross-chain primitives are still less battle-tested than single-chain swaps. A failed swap can leave funds locked until the timeout window expires.
• Multi-chain dependency. Most 1inch volume is on Ethereum and a handful of EVM L2s. A prolonged outage or fee spike on Ethereum, or a meaningful slowdown on the L2 stack, hits 1inch volume directly.
• Custody. 1INCH held on an exchange depends on the exchange’s solvency. Long-term positions belong in self-custody, ideally with a hardware wallet attached.

This page is information, not financial advice. Talk to a licensed advisor before allocating real capital.