Some new promo codes have landed for existing users
ADA40: All users, Transfer $400 in Cardano (ADA) and receive $40 in ADA. Hold for 30 days.
ADA500: All users, Transfer $20,000 in Cardano (ADA) and receive $500 in ADA. Hold for 90 days.
STABLE10: All users, Transfer $50 in USDT or USDC and receive $10 BTC reward. Hold for 30 days.
STABLE50: All users,Transfer $200 in USDT or USDC and receive $50 BTC reward.Hold for 30 days.
STABLE600: All users, Transfer $25,000 USDT or USDC and receive $600 BTC reward.Hold for 90 days.
Also other offers available as per: https://www.ozbargain.com.au/node/641087
Celsius is great. I'll be adding $25250 of USDC to trigger the $660 BTC bonus - 10.45% interest rate for 3 months. Add that to the almost 8.88% interest rate on USDC and it's just over 19% on USD for 3 months of HODLING. Past Performance is Not Indicative of Future Results. Enjoy!
Used to use FTX Pro for free withdrawals but seems like they don't offer this anymore for ETH, ERC-20 tokens, or small BTC withdrawals without staking FTT. FTX (formally Blockfolio) looks like it offers free withdrawals but haven't tried this yet.
Managed to transfer USDC from BlockFi for free though (Binance LTC (small fee) > BlockFi > Convert to USDC > Celsius).