nyuuzyou/wikis huggingface dataset:
ArsBitcoin

A mining pool originally created for the Ars Technica community. The pool is open to the public.
This pool pays out using a Shared Maximum Pay-Per-Share system. This means that it credits miners with a constant BTC per share based on the current difficulty. It then attempts to pay out miners as much as possible when new blocks are found. This method prevents pool-hoppers from getting a higher than average value for their shares. More details about payment system on the homepage or bitcoin forums.
The service was first available on June 15, 2011 Ars Technica forum thread.
It was announced on the Bitcoin forums on June 17th, 2011ArsBitcoin on bitcoin forum.
==Reward distribution==
* SMPPS: 0% fee.
==See Also==
* Comparison of mining pools
* Pooled Mining
==External Links==
* ArsBitcoin web site
==References==
Category:Pool Operators
ArtForz

ArtForz is a regular on #bitcoin-dev. He and Laszlo Hanyecz are considered the first two person to mine with GPUs, using private mining code. ArtForz once held a high percentage of network computation power (~25%) but reportshttps://bitcointalk.org/index.php?topic=37904.msg478671#msg478671 that he now controls less than 1%. He claims that his mining software is still more efficient than all other GPU miners. He uses a heavily-modified version of Bitcoin; notably, he requires less transaction fees and he doesn't perform IsStandard checks.
ArtForz has a very good understanding of Bitcoin. He reported serious bugs in Bitcoin's handling of certain script opcodes.
Category:People
Asmoney

AsMoney is an electronic payment system based on Bitcoin that helps its members make instant payment for goods or services or send and receive money with minimum fee, on the other hand, Asmoney provide a web-based EWallet used for sending, receiving, and storing Bitcoins. Asmoney support multi currencies and allow people to send money based on location and their local currency. Asmoney make Bitcoin easier for non-technical users to send and receive payments.
==Currencies==
At the present time, Asmoney support BTC, LTC, USD, EUR, AUD, GBP, JPY, CAD, CHF, CNY, MYR, NZR, RUB, SGD, THB, TRL, ZAR, INR, IDR and EGP.
==Deposit==
Deposit
Asmoney users may deposit to your account by using three methods : Exchangers, Bitcoin and Litecoin.
==Withdrawal==
Same as deposit methods, Asmoney users can withdrawal from Asmoney account by using three methods anytime : Exchangers, Bitcoin and Litecoin
==Send and Receive money==
This feature provides the ability to send money to Asmoney username, there is No limitation for sending/receiving money to/from others
==Fees==
Due to lack of tax in P2P Currencies and low network fees, Asmoney fees is lower than other payment processors and safety is more than others. There are no fees for transfer on BTC/LTC between Asmoney accounts, the 0.5% fees apply for other currencies.
==Asmoney for Merchants==
Asmoney allow all users generate a checkout button and make accepting Bitcoin easy on any website by copying and pasting a few lines of code. Payment SCI allow merchants to accept Bitcoin with a hosted checkout page on asmoney.com.
==Mass Payment==
Asmoney provide an API interface that helps all members use API for sending Bitcoin to many recipients at once.
==External Links==
* asmoney.com website
==References==
Category:EWallets
Category:Wallets
Category:Exchanges
Category:Shopping Cart Interfaces
Category:Services
Asteroid

Asteroid is a free, open-source graphical frontend to CGMiner for Apple Mac computers, whose focus on simplicity is intended to be approachable for new users. Asteroid supports the same devices and features as cgminer, and adds additional features such as crowdsourced scrypt settings, coin address balance monitoring, a pre-populated list of common mining pools, and MobileMiner support for controlling Asteroid from a smartphone.
Precompiled universal binaries for cgminer and its dependencies (libusb, libjansson, and curl) are included. Thus the installation process for end-users is straightforward, involving only downloading and decompressing Asteroid.
Asteroid is written in AppleScriptObjC, a very high-level language capable of producing native Cocoa apps. Being an interpreted language, the source code is included in every copy of Asteroid and is executed directly when the user launches the app.
==Features==
* quick install, clean UI, with full retina graphics
* monitor from a smartphone via MobileMiner
* pre-configured with settings for the 30 most common BTC/LTC pools
* crowdsourced scrypt settings
* uses the Mac OS X keychain
* temperature monitoring with alerts and automated cool downs
* monitor a coin balance from within the app to watch pool payouts
* hash rate in dock icon, and device stats in dock menu
* in-app feedback
* automatic software updates
* open-source
* ultra-transparent - uses interpreted and not pre-compiled code
* cgminer on the backend
==Requirements==
Mac OS X 10.8+, an OpenCL-compatible GPU and/or USB-based mining hardware (such as an ASICMINER USB Block Erupter, and other ASICs or FPGAs)
==See Also==
* cgminer for Mac OS X (project)
* MacMiner
* MultiMiner
==External Links==
* Asteroid website
* Asteroid developer's twitter feed
* Forum thread with announcement and discussion
Category:MinersCategory:SoftwareCategory:Open SourceCategory:Free Software
Atomic multipath payments

Atomic Multipath Payments (AMP) are payments that use multiple paths to complete a transaction that either all complete successfully or none complete successfully. 
One of the problems the lightning network has had is limited ability to send higher-value payments, because of limitations in channel capacity along possible routes to the payee. Using AMP, a payer can send a payment using many paths, which can make larger payments far more reliable.
== Roadmap ==
AMP is not yet available yet on any lightning implementation, but non-atomic multipath payments (MPP) were recently implemented by LND in v0.10.0. MPP is the first stage in a three-stage process for AMP. The second stage is hash-based AMP, and the third step is a better form of AMP that uses points and scalars instead of hashes. The third stage requires Eltoo and Schnorr.
AurumXChange Company

Formerly bought, sold and exchanged Bitcoin MtGox redeemable codes, Perfect Money Liberty Reserve, Pecunix, CosmicPay, C-Gold, VouchX, EURO SEPA transfers, USD wire transfers, and GBP transfers.
==History==
Aurum Capital Holdings, Incorporated in 2007 owns and operates the website that operates under the name The AurumXchange CompanyThe AurumXchange Company - Terms and Conditions
The company has been in business exchanging privately since 2007, and publicly since 2009. The company was an official funding partner for MtGox. The company is also an official certified exchanger for PerfectMoney, C-Gold, and VouchX. The company is also certified as the official wholesaler for CosmicPay.
AurumXChange shut down in 2013 after the U.S. government seized assets for Liberty Reserve.
==References==
==External Links==
* Bitgold
AutoMtGox

Formerly a service to automate bitcoin to cash conversion. 
==History==
AutoMtGox converts bitcoins received at a single wallet address automatically to US Dollars and transfers to your bank.
Note - This service is not operated by MtGox and has no affiliation with the exchange..
AutoMtGox started as a personal project, then expanded word-of-mouth as a private service to friends and friends-of-friends. On 8/14/11, it opened to the public. 
==See Also==
* Mining
* Selling bitcoins
Avalon

The Avalon Project produces ASIC miners. The project created by 张楠赓[transliteration needed]https://canaan.iohttps://bitcointalk.org/index.php?action=profile;u=38132 and Yifu Guo.http://bitsyn.com https://bitcointalk.org/index.php?action=profile;u=68196 The project started in late 2012 with a BitcoinTalk thread.https://bitcointalk.org/index.php?topic=110090.0 
Avalon project have three different ASIC, named A3256, A3255, A3233, have two type of bitcoin transaction machines. Avalon1 and Avalon2. right now Avalon project people working very hard on third generation machine. named Avalon3. it is 2U size, using the newest 40nm ASIC, (7GHS/chip, 0.7Watt/G).
After one year of Avalon project started, Yifu Guo(Bitsyncom)http://bitsyn.com left Avalon project. The Canaan Creativehttps://canaan.io (founded by ngzhang) have full in charge of the project running from 2014 and EHash.com(The online shop that accept Bitcoin)http://ehash.com was part of Canaan Creative.
For users	For developers	For businesses
* Avalon721, Using 16nm A3212, 6T@900W ROQ(Reliable Open Quality) Solid machine
* Avalon6, Using A3218, 3.5T@980W machine
* Avalon4, Using A3222, 580 ~ 680W, 1T machine
* Avalon3, Using A3233, 105/290/800/GHs machine
* Avalon2, Using A3255, 145/300GHs machine
* Avalon1, Using A3256, 66/110GHs machine
* Avalon3.5, Using A3233, Prepare for Avalon4
* Avalon5, Using A3222, Prepare for Avalon6
* Avalon nano, Using only one A3233, Small USB device.
* Avalon4 mini, Using 5 A3222 chips, a portable usb device.
* AMS A web base Avalon Management System. used on a 20,000 Avalon3-290 farm. here is the 3D version AMS.
* Avalon mm tools is the tools for upgrade MM firmware or testing the ASIC cores.	
* Downloads
* Software engineering
* IRC channel for share and help
* Avalon usb vid/pid list	
* Company Website
* Please email to service@canaan-creative.com for more information
= Links =
== Social Media ==
* https://twitter.com/canaanio
* https://www.facebook.com/canaanio
== Bitcointalk thread ==
* Valkir's Comprehensive Avalon Avalon4 Setup
* Dogie's Comprehensive Avalon Avalon4 Setup 
* Avalon ASIC users thread
* Avalon MM (miner manager) development thread
* Avalon Gen2&3 ASIC users thread
* Avalon authorized e-shop EHash.com online
* Avalon4 (A3222, 28nm, ~25GHS, ~0.6W/G) sample chips available here: EHash.com 
* Dogie's Comprehensive Avalon Avalon3 Setup 
* Dogie's Comprehensive Avalon Avalon2 Setup 
== AMA ==
Join us on Reddit this Thursday, April 9, at 9am Eastern Standard Time. We will use the ID=AvalonBTC. The website: http://www.reddit.com/r/IAmA
This is your chance to ask Ngzhang anything about the Bitcoin mining in China, Bitcoin in China, Any question of Avalon project(and anything else you like). Make sure to mark it on your calendar. Ngzhang will answer questions for 90 minutes. Get your questions ready!
Ngzhang(张楠赓)：江湖人称“南瓜张”；世界上第一台ASIC矿机“阿瓦隆”的发明者。资深动漫宅男。
= References =
zh-cn:阿瓦隆
Category:Hardware
Avalon4 mini

== Booting flow ==
# Plug the 12V power
# Plug the USB
* Note: Please wait the device idle(LED B on) when you run CGMiner.
== CGMiner Under Ubuntu 14.04 ==
=== Download ===
 Inside your home directory, download CGMiner
 git clone https://github.com/Canaan-Creative/cgminer
=== Compile ===
 cd cgminer
 git checkout origin/avalon4 -b avalon4
 ./autogen.sh --enable-avalon-miner
 make -j 4
=== Run ===
 sudo ./cgminer --avalonm-freq 100 --avalonm-voltage 6250 -o http://stratum.pool:3333 -u work -p pass 
 or
 sudo ./cgminer --avalonm-freq 275:250:200 --avalonm-voltage 6250 -o http://stratum.pool:3333 -u work -p pass
 or
 sudo ./cgminer --avalonm-freq 100 --avalonm-voltage 6250 -o http://stratum.pool:3333 -u work -p pass --api-allow W:127.0.0.1 --api-listen $@ 2>./log
=== Tweak ===
* Voltage
 Format: ascset|ASCN,voltage,value
 eg: cgminer-api "ascset|0,voltage,7000"
* Frequency
 Format: ascset|ASCN,frequency,chip id-value
 eg: cgminer-api "ascset|0,frequency,0-450:390:370" /* set all chips work at 450:390:370, about 414 Mhz = (450 * 4 + 390 * 4 + 370) / 9 */
 cgminer-api "ascset|0,frequency,1-200" /* set chip 1 works at 200 Mhz */
== LED ==
LED	OFF 	ON 	BLINKING 	MEMO
PWR	Check USB cable	USB Power good	 	
R 	Post succeed 	Post failed 	 	
G 	PMU power off 	PMU power on 	Hot alert	
B 	Hashing 	 	IDLE 	
== Chrome APP ==
===20150515 ===
* First version of Avalon miner Chrome APP
== Firmware ==
===Daily Building ===
===20150515 ===
* First version of Avalon4 mini firmware
== Firmware Upgrade ==
=== ISP method (Under windows) ===
# Short two pins like below. none | 240px
# Power on the device only with usb cable (without 12v), The led RGB and power will all turn on.
# You can use Flash Magic through UART1（Baud：19200） to download the firmware (hex file)
== Issues ==
* libusb_claim_interface fails when run CGMiner under Mac OS X
 Avalon4 mini is a HID device.
 We cann't use libusb to access HID devices under Mac OS X, 
 you can find the answer here: http://www.libusb.org/ticket/89#comment:3 and http://www.libusb.org/ticket/89#comment:11
* lpc21isp is not work on Max OS X and Ubuntu
There is a err when upload the firmware.
 Sector 1: ..Wrong answer on Write-Command
 ADDR_NOT_MAPPED: Address is not mapped in the memory map.
 Count value is taken in to consideration where applicable.
Avalon mm tools

== What does the Avalon mm tools do ==
Avalon mm tools is a program to upgrade Avalon4 mm firmware through AUC.
It can be used to upgrade 13 Avalon4s maximum simultaneously under one AUC.
Take care: Don't upgrade Avalon4 MM-4.0 and Avalon4 MM-4.1 under the same AUC please
== What Avalon4 firmware are supported by Avalon mm tools ==
Support mm versions(MM-4.0: >= 401412-7ef4ab10, MM-4.1: Any one)
Latest firmware link: For MM-4.1 For MM-4.0
Firmware history: MM-4.1 firmware MM4.0 firmware
== How can i get the Avalon4 firmware version ==
Login the controller, Then find it under Cgminer Status->Avalon Devices Status->Device.
== What does the meaning of firmware version ==
For example 401412-7ef4ab10
 40: MM-4.0 firmware, 40: MM-4.0, 41:MM-4.1
 1412: Release date 2014/12
 7ef4ab: Git abbreviate.(git repo:https://github.com/Canaan-Creative/mm/tree/avalon4)
 1: Bootloader flag, 1: enable bootloader, 0: disable bootloader
 0: Release flag, 0: Release version, 1: Debug version
== How to upgrade Avalon4 mm firmware through Raspberry Pi(Model B) or TL-WR703N ==
Use the latest avalon firmware for Raspberry Pi(Model B):openwrt-brcm2708-sdcard-vfat-ext4.img, for TL-WR703N:openwrt-ar71xx-generic-tl-wr703n-v1-squashfs-factory.bin
Keep AUC connect the same as mining before upgrade
Login the controller(Default IP: 192.168.0.100) , Then you can upgrade mm firmware through the page: Status->MM Upgrade
Reboot Avalon4 if upgrade finish
== How to compile and run Avalon mm tools from source code (Under Debian GNU/Linux 7.4) ==
For example, Upgrade Avalon4 MM-4.0
 1. Install dependency
 sudo su
 apt-get install build-essential autoconf automake libtool pkg-config libudev-dev
 
 2. Clone & Compile & Run
 git clone https://github.com/Canaan-Creative/Avalon-extras.git
 cd ./Avalon-extras/mm-tools && ./autogen.sh && ./configure && make
 sudo su
 wget http://downloads.canaan-creative.com/software/avalon4/mm/latest/mm.mcs -O ./mm.mcs && ./mm_tools
NOTE:
* Compile flags for AvalonMiner
Machine Type 	Compile flags
Avalon4, AvalonMiner 6.0	./configure
AvalonMiner 7xx 	./configure --enable-soft-crc
AvalonMiner 8xx 	./configure --enable-soft-crc --enable-flash-layout-2m
B-money

B-money was an early proposal created by Wei Dai for an "anonymous, distributed electronic cash system". Satoshi Nakamoto referenced b-money when creating Bitcoin. In his essay, published on the cypherpunks mailing-list in November 1998, Dai proposed two protocols. The first protocol is impractical as it requires a broadcast channel that is unjammable as well as being synchronous. 
In the first protocol in the essay, the use of a proof of work function is recommended as a means of creating money. Dai's B-Money was proposed in the context of cypherpunks mailing-list discussions relating to possible applications of Hashcash, the first symmetric proof-of-work function, which was itself also published on the same mailing-list, the previous year - May 1997. (Like the B-money proposal, bitcoin itself also uses the hashcash cost-function as the proof-of-work during coin minting). In B-Money, money is transferred by broadcasting the transaction to all participants, all of whom keep accounts of all others. Contracts can be made with possible reparation in case of default, with a third party agreeing to be the arbitrator. If there is no agreement, each party broadcasts arguments or evidence in its favor and each of the participants determines the reparations/fines in his accounts for himself.
The second protocol has only a subset of the participants (the "servers") keeping accounts, which they have to publish, and the participants who do transactions verifying their balances by asking many of them. The participants also verify that the money supply is not being inflated. An amount of money as bail is required to become a server, which is lost if the server is found to be dishonest.
An alternate method of creating money is proposed, via an auction where participants bid on the solution of computational problems of known complexity.
==External Links==
*b-money, an anonymous, distributed electronic cash system
*hashcash cost-function
Category:Economics
BASIC

bASIC sprang forth from BTCFPGA which had a range of highly successful FPGA Bitcoin miners (ModMiner), and had hoped to release an ASIC design, taking pre-orders for funding.
On September 3rd, 2012, bASIC was announced as BitcoinASIC / BTCFPGA's 'fourth generation Bitcoin mining device'.https://bitcointalk.org/index.php?topic=79637.msg1157524#msg1157524.
On January 9th, 2013, the bASIC project was canceledhttps://bitcointalk.org/index.php?topic=135428.0 and claimed to have been sold to an Asian investor, however, this claim was later retracted.
On January 13th, 2013, the principal of the project noted "At this point, if you are thinking of sending me a refund request, I recommend you do a chargeback instead."https://bitcointalk.org/index.php?topic=136217.0
On February 1st, 2013, a message was posted to the bASIC website stating that a "a devision of a huge corporate electronics manufacturer in Canada" had taken over the reins.https://bitcointalk.org/index.php?topic=140411.0, later revealed to be CAN-ELECTRIChttps://bitcointalk.org/index.php?topic=140411.msg1497234#msg1497234. However, a purported exchange between a BitcoinTalk Forum member and Can Electric resulted in a statement suggesting that they were not involved in this endeavor.https://bitcointalk.org/index.php?topic=140411.msg1507124#msg1507124
== References ==
BCCAPI

The BCCAPI (Bitcoin Client API) is a java library designed for making secure light-weight bitcoin clients. The BCCAPI connects to a server that holds the block chain, and which tracks the client’s wallet balance. The server only has knowledge of the clients public keys, and is in no position to spend funds owned by the client’s wallet.
Features include:
* Deterministic private keys, based on seed file.
* Only the seed file needs to get backed up, or generated from a passphrase.
* Send/receive Bitcoins
* Low bandwidth
* Low CPU usage
* Server does not have your private keys and is in no position to spend your coins
* Allows spending of unconfirmed-change-sent-back-to-self like the Satoshi Client
* Open source
* Free service, running on donations
Simply put the API is designed for making it easy to create light-weight secure Bitcoin wallets for handheld devices.
BitcoinSpinner is an Android app implemented on top of the BCCAPI and available on the Android Market.
The sources include a very simple console based client, that shows how to use it. 
The donation address for BCCAPI is 143SikKpjzwhBy5Z7Qg5knu5nKXWExSqQi
The server is closed-source. Jan Moller said "The server side is however not as clean and well documented as the client side, and I am not ready to make the server side open source. At least not yet."
== Security ==
See Thin Client Security
==See Also==
The first Android wallet based on the BCCAPI: BitcoinSpinner
More information and the source code: http://code.google.com/p/bccapi/wiki/WhatIsTheBCCAPI
Forum thread about BCCAPI: https://bitcointalk.org/index.php?topic=36892.0
BCCAPI Adapter for bits of proof Enterprise Bitcoin Server https://github.com/bitsofproof/bop-bccapi
Category:Clients
Category:Java
Category:Software
BCMonster.com

BCMonster.com, also known as Bitcoin Monster, is a mining pool that allows mining bitcoins (BTC). It is one of the newest pool on the bitcoin pool scene with a very easy to use dashboard. BCMonster.com is based in the United States. 
The coinbase signature for this pool is: "/BCMonster/" Example of decoded coinbase. 
==Reward distribution==
* 0.5% fee PPLNS 
* Payout available as soon as a block is confirmed with 101 confirmations.
* Transaction fees paid to the miners.
==Extra Features==
* Stratum support with merge mining
* IRC channel #bcmonster on the freenode network
* Support via email 
==See Also==
* BCMonster Bitcoin Mining Pool Official website
==References==
Category:Pool Operators
BCmint Physical Bitcoin

BCmint Physical Bitcoins are quality offline wallets in the form of a metal coin with a tamper-evident hologram foil on the reverse.
https://bcmint.com/
Bcmint-01.jpg|BCmint 2020-A Series
Bcmint-03.jpg|Reverse Tamper-Evident Hologram 
Type 	Series 	Number Created
2016-P	Prototype Series 	15
2020-T	Test Series - Destroyed	27
2020-T	Test Series 	47
2020-A	First Series 	321
2021-A	Second Series 	500
File:Bcmint-v1-2.jpg | Physical Bitcoin
== See also ==
* Casascius physical bitcoins
* Denarium physical bitcoins
* Bitcoin Forum: Collectible Auctions
* BCmint.com Tracker
Category: Physical bitcoins
Category: Digital currencies