Ethereum: What does Accepted mean in bfgminer?

Understanding the “Received” Flag in bfgminer

In the field of cryptocurrency mining, especially with popular algorithms like Ethereum, it’s not uncommon to come across unfamiliar terms and symbols. One such sign is the “Received” message, which at first glance may seem like a mysterious message. In this article, we’ll take a closer look at what the “Received” message in bfgminer output means.

What does Accepted mean?

In the context of cryptocurrency mining software like bfgminer, “Accepted” indicates the pool’s membership status in a given network or cluster. Here’s an explanation of what it means:

• Strategy 0 Required: This is a special protocol used by some mining pools to connect their nodes to the Ethereum network.

+ Stratum 0 is one of the first and most basic protocols, developed in 2008. It allows nodes to communicate with each other without using authentication or encryption methods.

• Hexadecimal number: The hexadecimal number represents a unique identifier assigned to your node by the pool. It is often a combination of strings identifying the node’s hardware specifications, IP address, and other characteristics.

What does bfgminer print?

When you run bfgminer on a Stratum 0 connection, the output usually includes various flags and information about your mining activity. In this case, the line:

Accepted (hexadecimal number) CPU 2 Difference 288/2

shows that:

• Accepted

  

  : This flag indicates that your node has successfully joined the pool network.

• Hexadecimal number: The hexadecimal string representing the unique identifier of your node. This can vary depending on your pool and mining setup.

• CPU 2: This value refers to the number of CPU cores your mining rig is using (in this case, two).

• Difference 288/2: The second value is the difference between the proposed hash rate (288) and the actual hash rate (the difference between what you’re trying to mine and the hash rate set for the pool). A positive value means you’re ahead of the pool’s target, while a negative value means you need to slow down. In this case, “2” means 2% more than the target.

Why is this important?

The “Accepted” flag is an important piece of information when running bfgminer with a Stratum 0 connection. It helps your node communicate effectively with the pool and ensures it can participate in mining activities without any issues. If you are having issues or errors, knowing what this symptom means can be invaluable.

Conclusion

In short, when you see “Accepted” in bfgminer output, it means you have successfully connected to the Stratum 0 network. The hexadecimal number is a unique identifier assigned to the pool, while the CPU and diff values ​​provide insight into your mining activity. This information is extremely important for troubleshooting and ensuring your mining rig is running optimally.