APT → LINK

APT to LINK: what's specific about this pair

APT is the native gas token of Aptos, a Move-based L1 with sub-second finality and fees typically under a cent. LINK is an ERC-20 at heart but exists natively on multiple chains via Chainlink's CCIP. There is no direct bridge most users would touch for this swap - aggregators handle it by selling APT on one venue and buying LINK on another, then delivering to your destination address. That means the network you pick for LINK matters: Ethereum mainnet LINK costs more to receive but is the deepest market; LINK on Arbitrum, Base, BNB Chain, or Polygon lands cheaper and is fine if you plan to use it in DeFi on that chain.

Liquidity is asymmetric. LINK has order books an order of magnitude deeper than APT across centralized venues, so the APT side is usually the bottleneck on slippage for larger trades. Expect tighter spreads on LINK delivery and wider quotes on the APT input leg.

Choosing a route and sizing the trade

• Confirm the LINK network before sending - ERC-20, Arbitrum, Base, BNB, Polygon, and Avalanche LINK are not interchangeable without bridging.
• Check whether the quote is floating or fixed. Floating rates usually beat fixed by 0.3-1% but expose you to APT price moves during the 2-10 minute swap window.
• Look at min/max bounds - APT minimums are often higher than majors because of per-trade fixed costs on the Aptos side.
• Read the refund policy. If your APT deposit arrives after the rate-lock expires, some routes auto-refund, others convert at the new rate.

Practical tips: send a small test amount first if this is a new destination address, especially when receiving LINK on a non-Ethereum network. Avoid swapping during obvious volatility spikes on either asset - LINK tends to move on oracle or staking news, APT on unlock schedule events. For amounts above a few thousand dollars, splitting into two transactions often improves the blended rate.