Lightning cryptocurrency exchange
What is the difference between fixed and a float rates?
Fixed rate
Opting for a fixed rate, you get the price you see at the point of initiating a transaction.
- Pay just 1% + network fee.
- Rates freeze for 10 minutes.
- If the market rate changes by more than 1.2% before the appearance of your transaction on the blockchain network, you will be asked to make a refund or continue exchanging at the market rate.
Attention! Your transaction must be received within 10 minutes and the amount must exactly match the amount of the order. Otherwise, you will be prompted to make a refund or continue the exchange at the market rate.
Float rate
The exchange rate is finally set when your transaction receives the necessary number of blockchain network confirmations. If the market goes up, you will get more cryptocurrency, if down - less. All fair.
- Pay just 0.5% + network fee.
- The exchange will be made at the market rate, which is finally set within 10 minutes after your transaction receives the required number of confirmations in the blockchain network.
Example: you are exchanging 1 BTC for 28.37362388 ETH. With a fixed rate, you will receive exactly 28.37362388 ETH. With a float exchange rate, the amount of ETH can change both up and down. It depends on changes in the market rate.
Please note that the total network fees for sending a transaction and consolidating the funds received represent a significant part of the total exchange amount for this direction.
Your exchange for this amount can be very unprofitable.
You can read more about this problem in our article on the formation of rates.
Important Notice
U.S. persons cannot make an exchange on FixedFloat.com
Exchange USD Coin to Zcash
Exchange in 3 steps
- Enter the desired amount of USD Coin (ERC20) and write your wallet address to receive currency.
- Click the "Exchange now" button and you will be taken inside your order.
- Send USD Coin (ERC20) to the address from your order, after the required network confirmation, Zcash will be sent instantly.
What do you need to know?
What is USD Coin?
USD Coin is a digital token created on the basis of the ERC-20 algorithm in 2018. Circle Internet Financial Ltd developed USD Coin in conjunction with the Center consortium. The stablecoin is backed 100% by the dollar in a 1:1 ratio. The project is based on an open source framework developed by Center.
USDC smart contract
Do not submit USDC through a third party contract. Our exchanger does not accept transactions that are sent by third party smart contracts, except for the original USDC contract.
Network fee
To work with tokens, the wallet must have ETH. It is very difficult to calculate the exact amount of ETH to send a transaction. During periods of high load, it can change significantly. Each token can have a different transaction value. Therefore, it is better that the amount of ETH on the wallet is slightly higher than the average fee on the network at the moment. The average commission can be estimated using the Blockchair analytical service.
The system does not see the transaction, what should I do?
If you have sent funds, but there are no changes, check your transaction in an explorer (etherscan.io or blockchair.com) and make sure that the transaction was created.
If the transaction has already been added to the blockchain, and the system has not seen it, contact technical support, we will be able to help you promptly.
Zcash — the first truly anonymous cryptocurrency
Zcash — a decentralized cryptocurrency developed by Zerocoin Electric Coin Company in 2016. The main feature is the ability to send truly hidden payments, which provide a high level of security and anonymization. Since the Zero-Knowledge protocol is used, the blockchain does not get full open transaction information.
Address Types
There are 2 types of addresses: a z-address, which is protected by a zero-disclosure proof protocol and is anonymous, and a t-address, which is public. Today 95% of ZEC addresses are open.
Transaction processing speed on the Zcash blockchain
ZEC is a relatively fast blockchain. The average formation time of a new block is approximately 2.5 minutes, which is several times faster than Bitcoin. The developers plan to improve the software and even switch to a completely new blockchain in the future, reducing the complexity of mining. This will reduce the time to confirm one transaction to 1-5 minutes.
Zcash network fee
Cryptocurrency Zcash gained great popularity not only due to anonymity. Many users rated the extremely low fee on transfers. For example, for 2019, it did not exceed $0.0007, and the average figure was in the range of $0.0001.