Hash rate (TH/s)....Bitcoins earned 270,000.... 0.0933 280,000.... 0.0900 290,000.... 0.0869 300,000.... 0.0840 310,000.... 0.0813 320,000.... 0.0788 330,000.... 0.0764 340,000.... 0.0741 350,000.... 0.0720 360,000.... 0.0700 370,000.... 0.0681 380,000.... 0.0663 390,000.... 0.0646 400,000.... 0.0630As new miners enter the market, an increase in hash rate dilutes the mining reward. This is the source of much uncertainty in mining because it is difficult to accurately forecast the rate of increase. Dilution reduces a miner’s income while the amount of work is the same.
Cost at different power ratings (USD) Electricity price (USD/kWh).....1.1 kW...0.85 kW....0.7 kW 0.05.... 9.24.... 7.14.... 5.88 0.06.... 11.09.... 8.57.... 7.06 0.07.... 12.94.... 10.00.... 8.23 0.08.... 14.78.... 11.42.... 9.41 0.09.... 16.63.... 12.85.... 10.58 0.10.... 18.48.... 14.28.... 11.76 0.11.... 20.33.... 15.71.... 12.94 0.12.... 22.18.... 17.14.... 14.11 0.13.... 24.02.... 18.56.... 15.29 0.14.... 25.87.... 19.99.... 16.46 0.15.... 27.72.... 21.42.... 17.64Other costs to consider include mining pool fee (typically 1 percent of earnings), hosting fee (depends on host) and other expenses such as air conditioning if hosting at home, maintenance, etc.
Weekly profit in USD (300,000 TH/s hash rate) Electricity price (USD/kWh).....1.1 kW...0.85 kW....0.7 kW 0.05.... 22.26.... 24.36.... 25.62 0.06.... 20.41.... 22.93.... 24.44 0.07.... 18.56.... 21.50.... 23.27 0.08.... 16.72.... 20.08.... 22.09 0.09.... 14.87.... 18.65.... 20.92 0.10.... 13.02.... 17.22.... 19.74 0.11.... 11.17.... 15.79.... 18.56 0.12.... 9.32.... 14.36.... 17.39 0.13.... 7.48.... 12.94.... 16.21 0.14.... 5.63.... 11.51.... 15.04 0.15.... 3.78.... 10.08.... 13.86These figures serve as a good benchmark for comparing your personal performance. Where the electricity price is known, the difference between the calculated and actual profits can be attributed to two things:
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La comunidad cuenta con un chat. Los que han seguido la serie de posts sobre Banca Internacional saben que hubo un intento fallido vía un software bastante beta. Genero problemas para los usuarios y para mi personal a coto/mediano plazo y dejo de existir.submitted by diyexageh to LATAM_PersonalFinance [link] [comments]
Esta vez, con un betatest más extenso, creo que hemos dado con la plataforma que cumple con la plataforma perfecta o que mas se acerca a lo que tenía en mente.
Anónima, sin requerimientos al momento de registrar usuarios, basada en blockchain y con un servicio de crypto reconocido dentro sin KYC, con un cloud, multiplataforma, encriptada y open source.
Es similar a slack, pero gratuita, encriptada, open source y anónima.
Keybase no requiere email o número de teléfono para registrarse. Si el usuario pierde su contraseña y su artículo key, pierde acceso a su cuenta, el cloud y sus crypto assets. Tengan cuidado.
Tiene una wallet de crypto asignada a cada usuario, no requiere KYC (se pueden tener mas de una y se tiene directo acceso a las keys). La red que utiliza es Stellar Lumens, XLM.
Corre en Windows/Android/Mac/iOS/Linux. Fue probado en todas las plataformas, la funcionalidad es la misma, inclusive el acceso al wallet y el cloud.
La plataforma ofrece un cloud service, que se monta como KBFS. En Windows requiere FureFS para poder navegarla vía el explorer, en Linux (si tenes instalado fusefs) podes hacer lo mismo.
Se puede navegar como una unidad de disco en Windows/Linux/Mac. Existen carpetas publicas y privadas entre usuarios de la misma manera que existen carpetas publicas de los canales de chat o grupos.
La cuenta de Keybase se puede conectar con cuentas de twitter, bitcoin, Reddit, PGP, slack y varios servicios más.
En este momento solo hay un par de usuarios que han probado la plataforma y una gran cantidad de documentación impositiva en PDF que cubren no solo Latinoamérica sino todas las jurisdicciones por los últimos tres años a nivel personal y corporativo.
Hay información actualizada sobre CRS y AEOI y se siguen agregando documentos de manera diaria.
Ahora, visto y considerando los acontecimientos en el subreddit de Argentina y las sospechas de los usuarios de Merval sobre individuos que se encuentran en la comunidad con el fin de hacer data mining o los casos legales en los que Reddit se ha utilizado como pruebas en un juicio. Tal como el caso Smaldone, que la comunidad sea segura o encriptada no es suficiente.
Como acceder a la comunidad y subscribirse de por vida
El software está disponible en https://keybase.io/
Una vez creado usuario y contraseña deben crear una paper key. Esto es importante ya que les va a permitir recuperar su cuenta inclusive sus crypto activos. XLM en este caso.
Pueden agregar otros dispositivos si quieren, tengan en cuenta que van a necesitar su paper key y posiblemente el primer dispositivo en el que crearon su cuenta para hacer pairing al nuevo dispositivo.
Las secciones que importan en este momento son Teams y Wallet
Para pedir acceso a la comunidad hay dos pasos.
Buscar el team latam_recepcion
Transferir 500 XLM a la siguiente dirección, la subscripcion es de por vida.
Al momento de transferir existen dos campos para dejar mensajes en la transferencia, uno privado y uno público.
Cosas a tener en cuenta
Si no pueden ver su wallet es posible que sea porque no han terminado el set-up de su cuenta, ya sea del password o del paper key.
Es más practico fondear su wallet personal asociada a su user primero y luego hacer la transferencia desde Keybase a la direccion del canal.
Activar los wallets de XLM tienen un network fee de 1 XLM. Al momento de publicar este post es un valor de € 0.05. Los transfers de XLM son economicos, su exchange de crypto puede cobrar un poco mas pero dentro de keybase se utiliza el network fee minimo 0.00001 XLM lo que implica un costo de € 0.0000005.
Una vez dentro de la comunidad, en este momento existe un cloud con suficiente documentacionn documentación sobre impuestos de Latinoamérica y el resto del mundo. Esto sigue creciendo ya que sigo agregando segun haya nuevo contenido. Es accesible vía KBFS vía su browser local como si fuese una unidad extra o tambien vía la app en todos sus sabores.
También hay canales dedicados a algunos topics particulares como crypto e inversiones.
En un futuro breve van a estar disponibles los posts de Banca Internacional en PDF y contenido extra solo disponible dentro de la comunidad.
Tengan en cuenta que la regla desde mi primer post sigue vigente. Los privados estan reservados en el caso que yo quiera contactarme con ustedes de manera directa o agregarlos a teams segregados.
En los chats públicos podemos discutir todos juntos de manera mas eficiente ya que quizás otros usuarios tengan las mismas dudas o problemas que ustedes.
Las reglas de keybase son las mismas que las de esta communidad, la privacidad es el epitome indiscutible, sin embargo la promocion de servicios que sean o rozen la ilegalidad no seran tolerados.
El bien comun es el objetivo principal y quien defraude el mismo o a los usuarios no tiene lugar entre nosotros.
Nos vemos en Keybase.
Author: Gamals Ahmed, CoinEx Business Ambassadorsubmitted by CoinEx_Institution to Coinex [link] [comments]
A Blockchain is a continuously growing record, called blocks, which are linked and secured using cryptography such as hashing. Each block contains a hash pointer as a link to the previous block, a timestamp and transaction data. Filecoin is a decentralized storage network that turns cloud storage into an algorithmic market. The market runs on a blockchain with a native protocol token (also called Filecoin), which miners earn by providing storage to clients. The first section of report is demonstrate the filecoin which is a decentralized storage system used to encrypt files that we need to share it through blockchain platform. The second section is explain briefly blockchain Proof of Concept (POC) which is a process of locate whether a Blockchain project idea can be feasible in a real-world situation, need of proof of concept and blockchain proof of concept stages.
Filecoin is a protocol token whose blockchain runs on a novel proof, called Proof-of-Space time, where blocks are created by miners that are storing data. Filecoin protocol provides a data storage and retrieval service via a network of independent storage providers that does not rely on a single coordinator, where: (1) clients pay to store and retrieve data, (2) Storage Miners earn tokens by offering storage (3) Retrieval Miners earn tokens by serving data.
Filecoin is a decentralized storage network that turns cloud storage into an algorithmic market. The market runs on a blockchain with a native protocol token (also called Filecoin”), which miners earn by providing storage to clients. Conversely, clients spend Filecoin hiring miners to store or distribute data. As with Bitcoin, Filecoin miners compete to mine blocks with sizable rewards.
Filecoin mining power is proportional to active storage, which directly provides a useful service to clients (unlike Bitcoin mining, whose usefulness is limited to maintaining blockchain consensus). This creates a powerful incentive for miners to amass as much storage as they can, and rent it out to clients. The protocol weaves these amassed resources into a self-healing storage network that anybody in the world can rely on. The network achieves robustness by replicating and dispersing content, while automatically detecting and repairing replica failures. Clients can select replication parameters to protect against different threat models. The protocol’s cloud storage network also provides security, as content is encrypted end-to-end at the client, while storage providers do not have access to decryption keys. Filecoin works as an incentive layer on top of IPFS , which can provide storage infrastructure for any data. It is especially useful for decentralizing data, building and running distributed applications, and implementing smart contracts .
Filecoin based on IPFS proposes a completely decentralized distributed storage network where customers and storage miners request services and submit orders to the storage and retrieval markets. And the miner provides a service to view matching quotes to initiate a transaction. The protocol guarantees the integrity of data storage by copying proofs and space-time certificates. The Filecoin protocol writes the order book, token transactions, and integrity challenge response records to the blockchain.
Blockchain is a characteristic data structure formed by combining data blocks in a chain order inchronological order, and cryptographically guarantees decentralized, non-tamperable, unforgeable distributed shared ledger system.
Figure 1 Blockchain Structure
1.2 Elementary Components in Filecoin
The Filecoin protocol builds upon four novel components :
In this section we mentioned the lifecycle for file in Filecoin, as follow:
1.4 Filecoin is Built with IPFS
The Interplanetary File System (IPFS) is a next-generation protocol to make the Web faster, safer, decentralized, and permanent. Since the initial IPFS release in January 2015, it has gained strong traction in a variety of industries and organizations. Today, IPFS is a foundational technology for many applications in the blockchain industry. Over 5 billion files have been added to IPFS, spanning scientific data and papers, genetic research, video distribution & streaming, 3D modeling, legal documents, entire blockchains and their transactions, video games, and more. IPFS and Filecoin are complementary protocols, and the adoption of the underlying IPFS protocol is a leading indicator of market demand for a faster, safer, decentralized storage service .
Some IPFS Users
Figure(3) IPFS users
1.5 IPFS Open Source Community
The IPFS Project is a large community of open source contributors driven to decentralize the web. The community is made up of thousands of developers and users who have been working together for several years, building valuable and widely used software tools. The same seasoned core developers of IPFS are also leading the design and development of Filecoin. The IPFS team has experience building ambitious sotware projects and coordinating thriving developer communities. A significant portion of the IPFS community plans to join the Filecoin network, building tools and applications on this new, exciting platform [ 7].
2. PoC PROJECTS:
2.1 What is PoC?
PoC is abbreviate of Project of Concept which is a process of determining whether a Block-chain project idea can be feasible in a real-world situation. This process is necessary to verify that the idea will function as envisioned. The best part about proof of concept blockchain meaning is that it will help you to get a clear idea of what you are doing before you even get started. Furthermore, the proof of concept in the blockchain niche isn’t for exploring the marketplace for ideas only. Moreover, you won’t determine the best way to start the production process. Instead, you’ll only work on your possible blockchain solution option and see whether it’s capable of being a reality or not. Developing a blockchain proof of concept would require an investment of time, money and resources. In reality, you’d need to get your hands on supporting technologies or even the physical components needed to get the perfect plan. Going through the process is necessary for enterprises to see whether their idea is visible before using all production level equipment for it. According to a recent Gartner survey, 66% of CIOs think that blockchain is here to disrupt the existing marketplaces. And many will spend more than $10 million on the experimentation of the technology. So, if you were confused with what is proof of concept blockchain, now you know just what it is . PoC is used to demonstrate the feasibility and practical potential of any blockchain project in any field such as Energy, Communication, Services, Insurance and Healthcare. A PoC can either be a prototype without any supporting code or any MVP (Minimum Viable Product) with bare feature set. A PoC is a prototype that is used for internal organization who can have a better understanding of a particular project.
2.3 Why Companies Need a Proof of Concept?
Usually, the blockchain proof of concept is awfully popular among the startups in the market. However, proof of concept in blockchain can also be a great tool for the Enterprises as well. Mainly there are three points for needing it.
2.4 Proof of Concept Phases
Its explain as follows:
Figure (4) explains the steps of blockchain PoC
Step-1: Finding the Proper Blockchain Application Sectors That Adds Value
Let’s start with the first step of the theoretical build-up stage. Many of you don’t really know which application sectors are great for blockchain Proof of concept . That’s why we are outlining some major application sector where you can use your solution. These are:
Let’s start with the financing sector. This sector is relatively popular among the blockchain community. Furthermore, there are many projects already that cover this sector and offer a lucrative solution for major issues. So, in that sense, this sector is quite competitive in case of blockchain PoC development. 2. Medical
The medical sector is another major blockchain application sector at present. There are count-less scenarios where blockchain can truly shine. Hospitals have to deal with a lot of falsifying reports and counterfeit drugs.
3. Asset Management
Maintaining asset in these times are relatively hard due to all the bad players in the market. Simple paper-based record keeping isn’t enough now. Moreover, due to political and other reasons, ownership management is at risk of becoming a corrupted sector.
Many governmental institutions are falling behind in the race of digitization. Moreover, every citizen needs a better infrastructure which will give them the security they need. In reality, the government sector is unable to reserve the citizen rights properly.
Identity management is a big hassle when it comes to enterprises. Furthermore, many often impersonate other people’s identity and commit serious crimes. Even in trade financer, many companies have to deal with fake companies and fake documents.
Internet of things is a wonderful sector for proof of concept in blockchain development. Furthermore, this sector is responsible for linking all your smart applications together. Moreover, the device to device connection in a secured platform is necessary.
The payments sector is another awesome application point for your enterprise-grade solution. The blockchain system is more than capable of handling payments, and many of it also offer micro payments. Furthermore, it takes a really small amount of time to send money compared to the traditional banking system. Not to mention the reduction of fees in overseas payment.
8. Supply Chain
Big enterprise needs to have their eyes and ears in every step of the supply chain process. Furthermore, any minor errors could end up in a million dollars of loss. Obviously, you would not want that. Tracking where the raw materials are coming from and whether your products are truly authentic or not is one of the major pain points.
The insurance industry is facing some serious problems regarding insurance claims and document authentication. Also, the enormous amount of paperwork that every single employee has to fill out is overly dreadful. Detecting fraud, managing all the documents in a secure environment is tough. So, if you introduce a blockchain framework that can solve all these issues would be a huge factor. However, the competition in this marketplace is a bit high; still, with proper blockchain proof of concept, it should be a great opportunity.
Step-2: Defining the Product
In the second stage of the theoretical build-up, you would need to think your blockchain Proof of concept just like any other product. Furthermore, you need to have a solid plan along with full support from all stakeholders. PoC Feature Requirements Define all the features that your enterprise blockchain solution needs. After deciding your blockchain application, you would probably have some idea on what features to add up.
Step-3: Investigating the Technology
After you’ve come up with the solid idea of what features to include and how to focus the road map, you would need to hand them off to the engineering team. Therefore, your team will then research the technology based on your requirements and come up with the best plat-form to develop it on.
This report explain a distributed storage scheme based on blockchain technology( Filecoin), and introduces the system design in detail in first part , we have studied about blockchain technology related for Filecoin(decentralized storage network), Filecoin, a highly-anticipated decentralized storage network (under development), announced that there will be more delays before its Mainnet can be officially launched. Created by Protocol Labs, Filecoin has been developed using the InterPlanetary File System (IPFS), an established peer to peer data storage network. The Filecoin software will allow users to trade storage space in an open and decentralized market place.In the second part we mentioned a proof of concept (PoC), The Blockchain Proof of Concept is a demonstration to verify that certain concepts or theories have the potential for real-world application. PoC represents the evidence demonstrating that a project or product is feasible and worthy enough to justify the expenses needed to support and develop it.
 Juan Benet. IPFS — Content Addressed, Versioned, P2P File System. 2014.
 Protocol Labs. Filecoin: A Decentralized Storage Network. https://filecoin.io/ filecoin.pdf, 2017.
 Benet J. IPFS-content addressed, versioned, P2P file system[J]. arXiv preprint arXiv:1407.3561, 2014.
 Liu AD, Du XH, Wang N, Li SZ. Research Progress of Blockchain Technology and its Application in Information Security. Ruan Jian Xue Bao/Journal of Software,2018,6,14:1–24.
 Protocol Labs, Inc,[email protected] , Filecoin Primer July 25, 2017.
 Protocol Labs, Inc,[email protected] , Filecoin Primer July 25, 2017.
 Retrieved from IPFS internal monitoring July 6, 2017.