Swap 4 to LINK in three steps without creating an account. You see an estimated amount before you send, the exchange runs automatically once your deposit confirms, and the LINK goes straight to the wallet address you enter.
Enter the amount of 4 you want to swap in the widget above. It shows an estimate of the Chainlink you will receive on the Ethereum network at the current floating rate, with the payout network fee already taken into account.
Paste your LINK (Ethereum) wallet address and check it twice, because blockchain transfers cannot be reversed. If the coin needs a memo or destination tag, a field for it appears. xswap.to never asks for your private keys.
Confirm the order and send your 4 to the one-time deposit address on the BNB Smart Chain network. Once the deposit confirms, the swap runs automatically and the LINK is sent to your wallet. The order page shows every stage.
Swapping 4 (4) for Chainlink (LINK) here takes one transfer from your wallet: no exchange account, no balance to deposit and no withdrawal queue. You choose the receiving address, and the LINK goes there once the swap completes.
Rates are floating, so the amount shown is an estimate that can shift slightly while your 4 deposit confirms on BNB Smart Chain. The payout is sent on Ethereum, so check that your Chainlink address belongs to that network before you confirm.
Refreshed hourly. The widget shows the live estimate.
27 4
≈
0.0110377 LINK
At the latest hourly update, 27 4 converts to about 0.0110377 LINK. The figure comes from the floating rate and already allows for the payout network fee. Rates move, so the widget recalculates the estimate when you enter your own amount, and no account or registration is needed to swap.
4 token contract:
0x0A43fC31a73013089DF59194872Ecae4cAe14444
LINK token contract:
0x514910771af9ca656af840dff83e8264ecf986ca
Approximate exchange rates between these assets, refreshed hourly
Send the 4 token from BNB Smart Chain, where it is a BEP-20 memecoin, and receive Chainlink (LINK) as an ERC-20 token on Ethereum at a 0x address you control. There is no account and no ID upload to start. A typical reason to swap 4 to LINK: you hold the memecoin in a BNB Smart Chain wallet and want LINK on Ethereum mainnet without selling for BNB, buying LINK elsewhere and moving it across chains yourself.
Built around the number 4, which Binance founder Changpeng Zhao posts as shorthand for ignoring FUD, the 4 token is a community memecoin at contract 0x0A43fC31a73013089DF59194872Ecae4cAe14444. LINK pays the node operators of Chainlink, the oracle network that feeds price data to smart contracts. Moving from BNB Smart Chain to Ethereum makes this a cross-chain swap, although both chains use the same 0x address format. You pay gas for the deposit in BNB, and neither side needs a memo.
Before anything leaves your wallet, the widget gives a floating-rate estimate in LINK with the exchange margin and the Ethereum fee for sending the payout taken out. Memecoin prices move fast, so the final LINK amount can shift slightly before your 4 deposit confirms. Timing comes down to two chains: BNB Smart Chain has to confirm the deposit, then the LINK goes out on Ethereum, which adds a block every 12 seconds. Your order page tracks each status and lists a transaction ID.
From live exchange data, refreshed hourly.
| You send | You receive | |
|---|---|---|
| Asset | 4 | Chainlink (LINK) |
| Network | BNB Smart Chain | Ethereum |
| Type | BEP-20 token | ERC-20 token |
| Contract | 0x0A43fC…e14444 |
0x514910…f986ca |
| Memo / tag | Not needed | Not needed |
| Network fee (checked Nov 7, 2026) | ≈ 4.236 4 | ≈ 0.007242 LINK |
| Route | Cross-chain: BNB Smart Chain to Ethereum | |
| Rate | Floating, estimate shown before you send | |
| Minimum to send | 25.3655409 4 | |
| Account / ID | Not needed to start a swap | |
Only the 4 token at contract 0x0A43fC31a73013089DF59194872Ecae4cAe14444 on BNB Smart Chain. Memecoins often share names, and at least one other BNB Smart Chain token is also called 4, so compare the contract in your wallet or on BscScan before sending. Tokens from a different contract sent to the deposit address may never be credited.
This page pays LINK on Ethereum mainnet as an ERC-20 token. The selector also lists LINK on BNB Smart Chain, Arbitrum One and Polygon PoS as separate options, and the BNB Smart Chain one keeps both sides of the 4 to LINK exchange on one chain. All of them use 0x addresses, so pick the network your wallet or exchange expects.
You need BNB, because BNB Smart Chain charges gas in BNB for sending the 4 deposit. ETH is not needed to receive LINK, since the Ethereum payout fee is already deducted in the estimate. It only matters later, when you move or use the LINK from that address.
Yes, if it is a self-custody wallet such as MetaMask or Trust Wallet, because the same 0x address works on Ethereum. The LINK lands on Ethereum, so switch the wallet to that network to see it. An exchange deposit address is different: use it only if the exchange shows that address for ERC-20 LINK deposits on Ethereum.
The rate floats until your 4 deposit confirms on BNB Smart Chain, and the payout follows the market at that moment. The Ethereum fee for sending LINK was already taken out in the estimate, so it is not charged twice. If the gap looks larger than a market move explains, contact @xswap_to on Telegram with your transaction ID.
Not to start: there is no sign-up, no email and no document upload. In rare cases the exchange partner's compliance check can pause a swap and ask for verification, and support on Telegram helps with that using your transaction ID. At no point does xswap.to ask for your private key or seed phrase.
