P2Pool is a distributed bitcoin mining pool. With p2pool, each miner runs a p2pool node and these nodes form a peer to peer network amongst themselves similar to how bitcoin, itself, does.

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p2pool latency - where best to host?

I read about latency on p2pool being a bad thing. Is this latency between the miner and p2pool, or p2pool and the network, or both? I am trying to decide if I should host p2pool on one of my servers ...
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p2pool transaction fees

When I start my p2pool, I use address XYZ as my payout address. I discovered that by starting CGMiner with the username as a valid payout address ABC, that the payments now go to ABC instead of XYZ. ...
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282 views

Merged Mining Disadvantages

What are the disadvantages of merged mining? I'm very interested in p2pool and since I have to "run my own server" I've been considering enabling merged mining. Besides the obvious administration ...
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1answer
300 views

LTC transaction fees and p2pool

I'm experimenting with LTC p2pool mining. However, it generates lots of micropayments (0.02 LTC). Such small payments generate big transaction fees (in latest litecoin-qt from github). Example: 0.6 ...
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424 views

What's causing P2Pool's bad luck?

While looking at the current pool luck chart on p2pool.info, I noticed that the pool as a whole seems to slowly deviate from the predicted rate of finding blocks. From the other chart it appears ...
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348 views

Specific namecoin address in merged mining

I want to do merged mining with P2Pool, and I want any generated namecoins to go to a specific namecoin address in my wallet. I haven't seen a way to configure this in P2Pool or namecoind, and ...
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863 views

What do all of the items in the output from p2pool mean?

2012-08-15 10:57:04.728547 P2Pool: 17401 shares in chain (9127 verified/17405 total) Peers: 11 (0 incoming) 2012-08-15 10:57:04.728781 Local: 1689MH/s in last 10.0 minutes Local dead on arrival: ...
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1answer
354 views

Can I run p2pool with a thin bitcoin client?

Everytime I restart my mining machine due to heat, I have to wait the following sequence to mine at p2pool: bitcoind -> download blockchain & rescan -> p2pool -> download shares -> ...
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1k views

What is the P2Pool?

As I was checking this SE, it doesn't appear this important question has been asked: What is the P2Pool? How does differ from the traditional approach and what does it offer its users?
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1k views

Why does the BFL Single produce ~50% stales with P2Pool?

I've heard from users on bitcointalk forums that the BFL single doesn't work with P2Pool as it produces about 50% rejected shares, which is insanely high. Why is this? Is it possible that the ...
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368 views

How well does P2Pool scale?

See this thread. How would P2Pool scale if 10% of Bitcoin mining was done via it? 50%? 100%? Is the current implementation scalable? If not, are there designs for making it scalable?
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401 views

Can you run P2Pool without having to keep the blockchain updated?

I'm guessing the answer is no, but I thought I'd ask anyway. I'm running my miner off a USB pen at the moment and I'd like to run P2Pool but the main issue for me is there wouldn't be enough space ...
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1answer
621 views

How do I monitor the performance of my P2Pool instance?

Specifically, how can I tell whether I'm finding any shares? It's not clear from the extensive log output. The relevant line seems to be...: Pool stales: 12% Own: 50±48% Own efficiency: 57±54% ... ...
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3answers
2k views

What are some reasons that a rational miner won't switch to P2Pool?

Besides the initial time investment of downloading & learning how to use a new tool ... what are some more reasons for a rational not to switch to P2Pool? (Some reasons to switch is a slightly ...
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1answer
563 views

P2Pool - I get only rejects

I started mining with P2Pool / cgminer. bitcoin-qt.exe is running. run_p2pool.exe is running. cgminer is running. But all I get are rejects. What might be the problem?
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666 views

P2Pool crashes the Bitcoin client

I wanted to try out P2Pool mining, so I installed the newest Bitcoin (0.5.2, also tried it with 0.5.1). Unfortunately when I start run_p2pool.exe it immediately crashes my Bitcoin! My OS: Win7 x64 ...