Why there are no dollar prices in the table
Network fees are paid in the coin's own unit. Their dollar value depends on the price and the load and changes by the minute. A dollar figure in a table would be wrong tomorrow, so we show how the fee is calculated instead. Your wallet shows the current amount before you send.
Fee models of the networks
| Coin | Pace (target) | Fee model | Source |
|---|---|---|---|
| Bitcoin | 10-minute block spacing | By data size and network load | Bitcoin Core, bitcoin.org |
| Ethereum | 12-second slots | Gas x (base fee + tip), simple transfer 21,000 gas | ethereum.org |
| Solana | — | 5,000 lamports per signature plus optional priority | Solana documentation |
| Litecoin | 2.5-minute block spacing | By data size | Litecoin Core |
| Dogecoin | 1-minute block spacing | Recommended 0.01 DOGE per kilobyte | Dogecoin Core |
| USDT | Depends on the network | Fee of the chosen network | Tether |
Rule of thumb: what a flat fee means for a small deposit
| Deposit | at a 0.50 fee | at a 1 fee | at a 2 fee |
|---|---|---|---|
| 20 (minimum, in euros at RooRoll) | 2.5% | 5% | 10% |
| 100 | 0.5% | 1% | 2% |
| 500 | 0.1% | 0.2% | 0.4% |
The three cost lines
Total cost = network fee on the deposit + any exchange swap cost + network fee on the withdrawal. For coins RooRoll names (USDT, Bitcoin, Ethereum) the swap drops out if you already hold the coin. For Solana, Litecoin or Dogecoin it comes in, because we cannot confirm them at RooRoll. Keep the €20 minimum deposit in mind and make sure the amount that arrives after fees meets it.
How to read the table
"Pace" tells you how often the network forms blocks or slots, not how fast your transaction is guaranteed to go through. A low-fee transaction can wait a long time on a busy network; a slow pace does not matter if you are not in a hurry. "Fee model" shows what the price depends on: data size for Bitcoin and Litecoin, gas use for Ethereum, signatures for Solana.
USDT has no figure of its own because the fee follows the chosen network. Tether lists many, including Ethereum, Tron, Solana and Ton. The same USDT amount can cost very different sums depending on the route; you see that in your wallet, not in a flat table.
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How to compare before you send
- Open the wallet estimateLook at fee and expected delay.
- Turn the fee into a percentageDivide the fee by the deposit; the table above helps.
- Compare networks for USDTCheck which networks the cashier offers.
- Send a test amountSmall first, then the rest.
Cutting fees without taking risks
Three measures work almost everywhere: take your time and pick a lower fee tier if the wallet offers several; combine amounts instead of sending small sums often; and check which network the cashier offers for each coin. We would not push the fee to the minimum if it leaves the transaction hanging. Then you wait, and you may pay again to replace it.
Sources and retrieval date
We retrieved every network figure on this page on 5 November 2026 from the sources below. We do not quote network fees in Canadian dollars because they move with the coin price and network load.
Fee questions
Which coin has the lowest fees?
There is no blanket answer; fees depend on load and price.
Who receives the network fee?
Miners or validators, not the casino.
Why does Ethereum cost more some days?
The base fee is tied to demand.
Does RooRoll charge for crypto?
That is in RooRoll's payment terms; we state nothing on it.
Related pages
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