Commissions in blockchains depend on several factors, including **network congestion**, **type of blockchain**, and **transaction confirmation mechanism**.

🔹 **Bitcoin**: The fee is calculated based on the size of the transaction in bytes. The more inputs and outputs, the higher the fee.

🔹 **Ethereum**: Uses a **Gas** model, where the fee depends on the complexity of computations and the current network load.

🔹 **Other blockchains**: Some networks have fixed fees, while others use dynamic models that vary depending on demand.

🔹 The TON (The Open Network) blockchain is known for its high scalability and low transaction fees.

Fees in TON are significantly lower than in many other blockchains. For example, transactions can cost less than $0.01, making TON one of the cheapest options for transfers.

🔹 **Factors affecting fees**

- Network congestion

- Complexity of the transaction (for example, using smart contracts)

- Use of additional services in the ecosystem.

#CryptoFees101