Chainlink Perpetual · LINKUSDT

About Chainlink (LINK)

Chainlink is the industry-standard decentralized oracle network that solves the "oracle problem" by connecting smart contracts with real-world data. Blockchains cannot access external information on their own, so Chainlink acts as a secure bridge, enabling smart contracts to react to real-world events using verified, tamper-proof data. It is widely considered one of the first decentralized oracle networks and is the market leader in bringing off-chain data on-chain.

Trading Chainlink Perpetuals on Aster

On Aster, Chainlink trades as the USDT-margined LINKUSDT perpetual: a contract with no expiry date, where your collateral and your profit or loss are both settled in USDT rather than in LINK itself. Leverage runs up to 50x on the standard order-book market, and funding is exchanged between longs and shorts every eight hours to keep the contract price tracking its index. Orders can be placed openly or through Aster's hidden-order mode, which keeps size out of the public book until the moment it executes.

How the LINKUSDT Perp Differs From Owning Chainlink

Buying Chainlink outright gives you the asset. Trading the LINKUSDT perpetual gives you exposure to what its price does without ever holding it: you post USDT as margin, and the position is closed out in USDT at whatever level you exit. That difference has three practical consequences. Going short is as easy as going long, so a falling LINK price is something you can trade rather than sit out. Position size can exceed collateral, up to 50x, which magnifies losses at exactly the same rate it magnifies gains. And funding is paid or received every eight hours for as long as the position stays open, a running cost that someone simply holding Chainlink never encounters.

Fees and Leverage on the LINKUSDT Market

Aster charges 0% maker and 0.04% taker on USDT-margined perpetuals, so adding liquidity to the LINKUSDT book costs nothing and taking it costs 0.04% of notional. Two discounts stack on top of that: paying fees in ASTER takes another 5% off, and signing up with referral code MMTz04 takes a further 5% off every trade. Leverage on Chainlink is capped at 50x on the standard perp. Leverage does not change the fee rate, but it does change the notional those fees are charged against, so a 50x position pays fifty times the fee that the same collateral would pay unlevered. The full tier structure is in our Aster fees guide.

What to Know Before Trading Chainlink

Three things decide whether a Chainlink position survives. Funding is the first: the eight-hourly payment runs positive or negative depending on which side is crowded, and over days rather than minutes it compounds into a real drag on a held position. Liquidation is the second: at 50x, a move of roughly 2.0% against you consumes the margin backing the trade, before fees are counted. Liquidity is the third: depth on LINKUSDT varies by hour, and a market order sized past the visible book fills at progressively worse prices, which is the situation limit orders and hidden orders exist to handle. Set the stop before you open the position rather than after, and treat the leverage slider as a risk control rather than a way to buy more.

How to Trade Chainlink on Aster in 4 Steps

1. 1Connect a wallet — open asterdex.com and connect MetaMask, Rabby, or any Web3 wallet. No KYC required.
2. 2Deposit USDT — fund your account with USDT to use as margin collateral.
3. 3Open the LINKUSDT market — select Chainlink, choose your leverage (up to 50x), and set your margin mode.
4. 4Place your order — market or limit, with optional hidden-order mode for size. Manage risk with stop-loss and take-profit.

Chainlink Perpetual — Contract Specs

Frequently Asked Questions