SFI (ERC20) to BTF (Bitfinity Mainnet) Exchange – Secure Instant Crypto Swap
SFI (ERC20) to BTF (Bitfinity Mainnet) Price Chart
SFI/BTF Market Data
SFI currently trades at roughly — and has changed by — over the past seven days.
BTF currently trades at roughly — and has changed by — over the past seven days.
SFI to BTF calculator — exchange rate
How to exchange SFI (ERC20) to BTF (Bitfinity Mainnet)
Simple instructions for cryptocurrency conversion in 4 steps
Step 1. Enter the SFI amount
1
Enter the amount of SFI you want to swap to BTF using the online calculator. Make sure the amount is within the minimum and maximum limits.
Step 2. Enter Your BTF (Bitfinity Mainnet) Wallet Address
2
To safely exchange SFI/BTF, enter your BTF (Bitfinity Mainnet) wallet address to receive the funds. After filling in all required fields, create an exchange request.
Step 3. Send SFI to the provided address
3
Send the specified amount of SFI to the Quickex address provided after creating the swap request.
Step 4. Receive BTF in your wallet
4
After your SFI deposit is confirmed on the network, the system will automatically convert SFI and send BTF to your wallet.


Step 1. Enter the SFI amount
1
Enter the amount of SFI you want to swap to BTF using the online calculator. Make sure the amount is within the minimum and maximum limits.

Step 2. Enter Your BTF (Bitfinity Mainnet) Wallet Address
2
To safely exchange SFI/BTF, enter your BTF (Bitfinity Mainnet) wallet address to receive the funds. After filling in all required fields, create an exchange request.

Step 3. Send SFI to the provided address
3
Send the specified amount of SFI to the Quickex address provided after creating the swap request.

Step 4. Receive BTF in your wallet
4
After your SFI deposit is confirmed on the network, the system will automatically convert SFI and send BTF to your wallet.
Exchange SFI for any coin instantly
Receive BTF (Bitfinity Mainnet) when exchanging any supported cryptocurrency
Quickex Reviews – Trusted by Crypto Traders
Benefits of swapping SFI to BTF with Quickex

Fast transactions

1000+ cryptocurrency pairs

24/7 support

Non-custodial exchange
Exchange SFI to BTF Without Registration or KYC
Exchange SFI to BTF without an account or personal data for standard amounts. Transactions on ERC20 and Bitfinity Mainnet are public on-chain — we don’t ask for name, email or documents, but the transfer is visible on the network.
KYC is requested only if a transaction is flagged by the system as suspicious — to prevent fraud. In all other cases, the SFI to BTF exchange runs without verification.
Transparent SFI to BTF exchange rate with no hidden fees
You see the final amount before you confirm. The fee is 1% on a Fixed rate or 0.5% on a Floating rate, plus the Bitfinity Mainnet network fee. Nothing else.
The converter polls liquidity providers in real time and shows the best SFI to BTF rate. The selected rate is locked when you create the order and does not float during payment (for the Fixed type).
Instant SFI to BTF swap
Exchanging SFI to BTF takes 4 steps and on average 5–10 minutes after network confirmation.
Just a few steps – choose the pair , enter the amount and wallet address, and send SFI to complete your swap.
Purchase SFI for BTF easy and simple!
Buy BTF for SFI 24/7 at a favorable rate through our online service. Make anonymous exchanges without registration.
Frequently asked questions
How long does it take to exchange to BTF?
After receiving SFI, our system automatically sends BTF to your wallet. The average processing time is 5–10 minutes.
Can you exchange SFI to BTF without registration?
Quickex lets you exchange SFI to BTF with no registration or KYC. We don’t request personal data, but transfers are visible on the ERC20/Bitfinity Mainnet blockchains.
How can a beginner buy BTF with SFI step by step?
Enter the amount of BTF you want to buy in the exchange form. The online calculator will show the current rate and how much you need to pay in SFI. Then enter your wallet address and follow the instructions to complete the purchase quickly.
What are the benefits of registering on the Quickex platform?
While Quickex works without registration, creating an account gives you additional benefits. You can join the affiliate program and earn cashback on all your exchanges, making each transaction more profitable.
What is the conversion fee for SFI to BTF?
It all depends on the type of rate you choose. With a fixed rate, you pay 1% + network fees, while with a floating rate, it’s only 0.5% + network fees. No hidden fees — everything is transparent and honest.