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# ¿Qué determina las tarifas de minería?

La cantidad de tarifas que debes pagar por una transacción on-chain de Bitcoin está determinada por dos factores:

1. Congestión de red: Cuando hay muchas transacciones pendientes esperando ser confirmadas, las tarifas tienden a aumentar para incentivar a los mineros a priorizar su transacción.
2. Tamaño de la transacción: Cuanto más grande sea tu transacción en bytes, más comisiones deberás pagar, ya que los mineros priorizan las transacciones con comisiones más altas por byte.

Por lo tanto, durante períodos de alta congestión de red, las tarifas pueden aumentar significativamente, lo que hace que las transacciones sean más costosas. Siempre se recomienda verificar las condiciones actuales de la red antes de enviar una transacción para asegurarse de que esté pagando una tarifa adecuada.


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