# Transaction Fees and Incentives

As the total supply of BSV coins is capped at 21 million, the block subsidy will eventually diminish, **necessitating a shift in the economic model that incentivizes miners**. Over time, the **primary source of income for miners is expected to come from** **transaction fees**.

When a transaction is executed on the BSV blockchain, **a small fee is included, which is paid to the node that processes the transaction**. The fee structure is determined by individual nodes, allowing them to set their own thresholds based on the size and complexity of the transaction.

<figure><img src="/files/E8rEjtj403fAUHZVUmvM" alt=""><figcaption></figcaption></figure>

The **BSV blockchain aims to maintain low fees for simple transactions**, ensuring that it remains a viable digital cash system capable of facilitating micropayments. This **low-fee, high-volume model is essential for the long-term sustainability** of the network.


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