区块链社区是干嘛的,区块链社区什么意思

区块链社区是一个关于区块链技术的线上社区，主要由区块链开发者、研究人员、投资者和技术爱好者组成。社区的主要目的是让大家能够在一个安全的环境中，共同探讨区块链技术，分享经验，收集信息，建立社交关系，以及宣传和推广区块链技术。

探讨区块链技术是区块链社区的主要内容，在这里，可以分享和交流有关区块链技术的新闻、趋势、研究、讨论和项目信息等。社区还可以帮助用户更好地理解区块链技术的特点，更全面地了解区块链行业的发展趋势，以及有关区块链的投资机会。

社区还可以帮助用户构建自己的社交网络，拓展自己的联系人，让用户能够和更多的区块链开发者、研究人员、投资者和技术爱好者进行更多的交流，与他们分享经验，以及了解有关区块链的最新信息。

此外，区块链社区还可以帮助用户宣传和推广自己的区块链项目，让更多的人了解他们的项目，从而拓展用户的影响力和知名度，为他们的项目招募更多的投资者和参与者。

总而言之，区块链社区是一个由区块链开发者、研究人员、投资者和技术爱好者组成的在线社区，主要用于探讨区块链技术，分享经验，收集信息，建立社交关系，以及宣传和推广区块链技术。它可以帮助用户更好地理解区块链技术，拓展自己的社交网络，以及宣传和推广自己的区块链项目。

『一』 How are blockchains like Pangu Community

There are many blockchains that are like Pangu Community.
Pangu is a group formed spontaneously by a group of blockchain enthusiasts who are upright, sincere and altruistic. We call it [Pangu Community]
.
[Pangu Community] is a group of upright, sincere and altruistic blockchain enthusiasts who selflessly convey and warn other blockchain enthusiasts to avoid jumping into pits and being cut off in various centralized projects
.
In the blockchain community, users with the same hobbies gather together. In the community, everyone can learn from each other and share some content about the blockchain to interact. The stability of the blockchain community also requires a mutual understanding. It is an interactive scene and has common attributes. The blockchain community is a vocabulary that has only appeared in the past few years, but its meaning is actually very broad.

According to our understanding in recent years, the blockchain community is divided into several types: blockchain application community, blockchain learning community (popularizing knowledge, pure technology, technical exchange), and blockchain blog community.

『二』Is there any development prospect for blockchain community operation?

The prospect for blockchain community operation is very good. Mainly reflected in the following points.

First, the popularity of blockchain has not diminished in 2018. It can be as big as BAT or as small as a technology company. They all jumped into the blockchain.

Second, all blockchain projects require communities and communities to operate and fission users. According to reports, there is currently a shortage of more than 6,000 community operations personnel in large company blockchain projects.

Third, what is the future of blockchain projects? Some companies serving the blockchain will have very good development prospects.

So there are very good prospects for blockchain operations.

『三』 Entering the Ethereum network

Table of contents

The term "Ethereum node" refers to Programs that interact with the Ethereum network in some way. Any device can act as an Ethereum node, from a simple mobile wallet app to a computer that stores a copy of the entire blockchain.

All nodes act as communication points in some way, but there are many types of nodes in the Ethereum network.

Unlike Bitcoin, Ethereum cannot find any program as a reference implementation. In the Bitcoin ecosystem, Bitcoin Core is the main node software, and the Ethereum Yellow Paper proposes a series of independent (but compatible) programs. The most popular ones currently are Geth and Parity.

To connect to the Ethereum network in a way that allows independent verification of blockchain data, you should run a full node using the previously mentioned software.

The software will download blocks from other nodes and verify the correctness of the transactions it contains. The software will also run all smart contracts called, ensuring that the information received is the same as other nodes. If everything works as planned, we can assume that all node devices store the same copy of the blockchain.

Full nodes are crucial to the operation of Ethereum. Without numerous nodes spread across the globe, the network would lose its censorship-resistant and decentralized nature.

By running a full node, you can directly contribute to the healthy and safe development of the network. However, full nodes typically require the use of independent machines for operation and maintenance. For users who are unable (or simply unwilling) to run a full node, light nodes are a better option.

As the name implies, light nodes are lightweight devices that can significantly reduce resource and space usage. Portable devices such as mobile phones or laptops can serve as light nodes. However, lowering overhead comes at a cost: light nodes cannot be fully self-sufficient. They cannot be synchronized with the entire blockchain and require full nodes to provide relevant information.

Light nodes are favored by merchants, service providers and users. They are widely used for payments where full nodes are not necessary and running costs are too high.

The mining node can be either a full node client or a light node client. The term "mining node" is used differently than in the Bitcoin ecosystem, but is still used to identify participants.

To participate in Ethereum mining, some additional hardware must be used. The most common approach is to build a miner. Users connect multiple GPUs (graphics processing units) through mining machines to calculate hash data at high speed.

Miners can choose between two mining options: mining alone or joining a mining pool. Solo mining means that miners create blocks alone. If successful, the mining rewards will be exclusive to you. If you join a mining pool, the hashing power of many miners is combined. The block generation speed is increased, but the mining rewards will be shared by many miners.

One of the most important features of blockchain is "open access". This shows that anyone can run an Ethereum node and strengthen the network by validating transactions and blocks.

Similar to Bitcoin, many businesses offer plug-and-play Ethereum nodes. This device is undoubtedly the best choice if you just want to get a single node up and running, but the downside is that you have to pay extra for convenience.

As mentioned earlier, there are many different types of node software implementations in Ethereum, such as Geth and Parity. To run a personal node, you must understand the installation process for your chosen implementation.

Unless you are running an archive node namedspecial node, otherwise a consumer-grade laptop is sufficient to support the normal operation of an Ethereum full node. However, it's best not to use your day-to-day work equipment, as nodes can seriously slow things down.

When running a personal node, it is recommended that the device is always online. If a node is offline, it may take a lot of time to synchronize when it is connected to the Internet again. Therefore, it is best to choose equipment that is cheap to build and easy to maintain. You can even run light nodes via a Raspberry Pi.

With the network about to transition to a proof-of-stake mechanism, Ethereum mining is no longer the safest way to invest long-term. After the transition is successful, Ethereum miners can only transfer their mining equipment to other networks or sell it directly.

Given that the transition is not yet complete, participating in Ethereum mining still requires the use of special hardware (such as a GPU or ASIC). To make substantial profits, you must customize your mining rig and find mining farms with low electricity prices. In addition, you need to create an Ethereum wallet and configure the corresponding mining software. This all consumes a lot of time and money. Before participating in mining, please carefully consider whether you can handle various challenges. (Mining is strictly prohibited in China, please do not try it yourself)

ProgPow represents Programmed Proof of Work. This is an extension of the Ethereum mining algorithm Ethash, designed to make GPUs more competitive than ASICs.

In the Bitcoin and Ethereum communities, ASIC resistance has been a controversial topic for many years. In the Bitcoin network, ASICs have become the main mining force.

In Ethereum, ASIC is not mainstream, and a considerable number of miners still use GPU. However, this will soon change as more and more companies introduce Ethereum ASIC mining rigs to the market. However, what are the problems with ASICs?

On the one hand, ASIC significantly weakens the decentralization of the network. If GPU miners are unable to make a profit and have to stop mining, the hash rate will eventually be concentrated in the hands of a few miners. In addition, the development cost of ASIC chips is quite expensive, and only a handful of companies have the development capabilities and resources. This current situation may lead to the concentration of the Ethereum mining industry in the hands of a few companies, forming a certain degree of industry monopoly.

ProgPow’s integration has been controversial since 2018. Some people believe that it is beneficial to the healthy development of the Ethereum ecosystem. Others are opposed, arguing that it could lead to a hard fork. With the arrival of proof-of-stake, it remains to be seen whether ProgPoW can be applied to the network.

Ethereum and Bitcoin are the same, both are open source platforms. Anyone can participate in protocol development or build applications based on the protocolUse program. In fact, Ethereum is currently the largest developer community in the blockchain field.

Mastering Ethereum by Andreas Antonopoulos and Gavin Wood, as well as the developer resources launched by Ethereum.org, are ideal starting points for new developers.

The concept of smart contracts was first proposed in the 1990s. Its application in blockchain brings a new set of challenges. Solidity, proposed by Gavin Wood in 2014, has become the main programming language for developing Ethereum smart contracts, and its syntax is similar to Java, JavaScript and C++.

Essentially, using the Solidity language, developers can write instructions that can be parsed by the Ethereum Virtual Machine (EVM) when broken down. You can learn more about how it works via the Solidity GitHub.

In fact, Solidity language is not the only choice for Ethereum developers. Vyper is also a popular development language, and its syntax is closer to Python.

『四』 Are blockchain communities and blockchain forums the same?

Different communities belong to community asset forums and have different attributes of communication places

『五　Blockchain Information Service Management Regulations

According to the relevant laws of our country, blockchain information service providers shall apply for blockchain information through the State Internet Information Office within ten working days from the date of providing services. The information service filing management department handles filing and registration procedures.
Blockchain filing means that according to the "Blockchain Information Service Management Regulations", information services provided to the public through Internet sites, applications, etc. based on blockchain technology or systems need to be registered and filed. The "Blockchain Information Service Management Regulations" were reviewed and approved at the office meeting of the State Internet Information Office and will come into effect on February 15, 2019.
Whether it is a public chain, a consortium chain, or a private chain, it is theoretically within the scope of registration; "information services" refer to blockchain media, market information, community and other services that are not based on blockchain technology or system operation. , does not fall within the scope of filing. Blockchain registration is only a registration of the subject’s blockchain information services and does not represent recognition of its institutions, products and services. No institution or individual may use it for any commercial purpose.
As long as they are based on blockchain technology or systems and provide information services to the public through Internet websites, applications, etc., including BaaS platforms, Yuanverse, digital collections, and NFT services, they also belong to the blockchain. Blockchain information service registration is required.
Blockchain registration process:
1. Enter the official website of the registration system, register an account, and fill in theAfter writing the basic information and completing the registration, you can log in to the filing system with your mobile phone number.
2. After logging into the filing system, the applicant should gradually fill in the application subject information, person in charge information and service information according to the system guidance, upload the materials and pictures required by the filing system, and then submit.
3. Wait for the review by the Cyberspace Administration of China and receive a reply within twenty working days.
4. After passing the office review, obtain the registration number. Blockchain information service providers that have completed archiving should display their archiving number in conspicuous locations on their Internet websites, applications, etc.
Legal basis:
"Blockchain Information Service Management Regulations"
Article 11 Blockchain information service providers shall pass the National Internet Information Office District within ten working days from the date of providing services. The blockchain information service registration management system fills in the service provider's name, service category, service form, application field, server address and other information, and performs the registration procedures.
If a blockchain information service provider changes its service items, platform URL, etc., it shall go through the change procedures within five working days from the date of change.
If a blockchain information service provider terminates its services, it shall go through the cancellation procedures thirty working days before terminating its services and make appropriate arrangements.
Article 12 After receiving the filing materials submitted by the filing party, the national and provincial, autonomous region, and municipality Internet Information Offices shall, if the materials are complete, file the filing within twenty working days, issue a filing number, and submit the filing through the National Internet The Blockchain Information Service Registration Management System of the Information Office publishes the registration information to the public; if the materials are incomplete, the registration will not be granted, and the filing party will be notified within 20 working days and the reasons will be explained.

『Lu』 How about Haina Community Blockchain?

It’s good.
1. As a public ledger system, Haina Community Blockchain is both reliable and secure.
2. Haina community blockchain can prevent hackers from being invaded.
3. Haina Community Blockchain does not require a third party to conduct peer-to-peer transactions.

『撒』 Shared community design: Blockchain links people to each other

The Internet has changed the world, and the blockchain has reconstructed the world. The blockchain is a response to the Internet. Revolution and disruption.

"Blockchain" links people with each other, builds shared communities, links people with organizations, links organizations with organizations, and links organizations and value transactions in global sharing communities.

In the blockchain era, organizational boundaries are actually very dynamic and flexible. People can collaborate dynamically based on projects, smart contracts, and tokens, and can be linked within and outside different organizations at any time.

Entrance to global shared communities

Shared life academies around the world are the front entrance for people to enter shared communities around the world. They are a platform for recognizing shared community values, learning community life, It is the starting point for bringing together 18.48 "sharing meta-communities". Everyone mustOnly those who have completed the Sharing Life Academy training can join the global sharing community membership network. The sharing community membership network is the import and export of the sharing community, determines the member's blockchain identity in the global sharing community system, and manages members' withdrawal from the sharing community system.

Sharing community life status

Sharing life members have three states of life and production in the global sharing community system. Live and work outside the community, activities, shopping, collaborative services and leisure are within the community; work outside the community, live within the community; live and work within the community.

Types of shared community life and production:

City side

Shared living room: 1-10 "shared meta-communities".

Community vegetable gardens: 1-10 "shared meta-communities".

Settlement: 1 "shared meta-community".

Communities: 10-100 "shared meta-communities".

Complex: 30-100 "shared meta-communities".

Regional platform: 100-300 "shared meta-communities".

Rural side

Shared farms: 10-100 "shared meta-communities".

Camp: 1-3 "shared meta-communities".

Complex: 30-100 "shared meta-communities".

Town: 100-1000 "shared meta-communities".

Global shared community system:

Public welfare system + community system + industrial system = global shared life system.

1. Public welfare system usage scenarios

Sharing meeting:

International Sharing Meeting, referred to as: Sharing Meeting. Sharing Club Vision: A global leader in sharing communities. The mission of the Sharing Club: to develop the Sharing Club and serve the sharing community. The purpose of the sharing club is to share a better life.

The Sharing Club is a voluntary public service organization that does not involve politics, religion, or race, recruits social members who are interested in developing a sharing community, and promotes sustainable lifestyles around the world.

Public welfare foundations:

Sharing community public welfare foundations established in accordance with relevant laws and regulations use property donated by natural persons, legal persons or other organizations to engage in sharing A non-profit legal person established in accordance with the provisions of these regulations for the purpose of community public welfare. It is a public welfare organization that accepts feedback from the shared life industry, accepts donations from sharers, accepts social donations, and promotes the development of shared lifestyles.

Charitable trust:

Charitable trust is a new type of charity registered and established in accordance with the "Charity Law of the People's Republic of China". It is an innovative move that combines finance and charity. In the charitable trust structure, charity and finance work hand in hand. On the one hand, it provides more adequate and diversified operating methods for charitable organizations and entrepreneurs to participate in charity; on the other hand, it integrates the flexible, efficient and professional asset management capabilities of the trust system, and each Together, they will play an active role in promoting the development of charity.

Social Impact Investment Fund:

Impact investment, also known as "social impact investment" in China, refers to capital investment that pursues both justice and benefit to create economic and social development. Institutions or projects with comprehensive environmental benefits, their product forms include investments, bonds, loans, trusts, etc.

Shared life time bank:

Generates value from people’s idle time, wisdom, skills, and manpower. It is a collaborative life mechanism for shared life. All shared life communities are Shared life time bank membership.

Sharing Community Association:

Sharing community is the space where shared life members live, and Sharing Community Association is an organization of sharing communities around the world.

Shared Living Industry Association:

It is an industry organization that operates on the demand side, supply side and intermediate platform in the global shared living industry chain. The Shared Living Industry Association is between the government and enterprises and provides services, consultation, communication, supervision, fairness, self-discipline and coordination. It is the bridge and link between the government and enterprises.

International Shared Living Home Cities Cooperation Organization:

International Shared Living Home Development Plan under the International Shared Living Home Cities Cooperation Organization.

In The core city of regional international cooperation has established an "International Shared Living Industry Cooperation Platform" and displayed the "International Shared Living Demonstration Park" on the platform. Using the platform as a demonstration and support, it will develop in two directions, domestic regional cities and foreign regional cities. .

2. Living system usage scenarios

Sharing community membership network:

Accept applications from students who have completed training at the Sharing Life Academy. After certification , accept to join the global shared life system, manage membership dues payment and membership activities, manage shared community member meetings around the world, credit rating and management, members whose credit value is lower than their credit value, or withdraw on their own, or return to the Shared Life Academy to re-study.< br />
Community Owners Committee:

It is composed of owner representatives in the property management area. It represents the interests of the owners, reflects the owners’ wishes and requirements to all parties in society, and supervises the property management company. A private person who manages and operatesOrganization, with independent legal personality.

Community Affairs Committee:

Residents of shared communities can participate in the management of this community after reaching a certain length of residence.

Community General Meeting:

Decisions on major issues in this community are decided by the community’s resident general meeting.

Community life cooperatives:

The production and consumption of agricultural products, daily necessities, furniture, home appliances, clothing, etc. for members of the sharing community are all completed through cooperative organizations. The cooperative board can be elected, and the surplus generated by the cooperative is distributed according to the contributions of the "owners", truly eliminating the middleman and realizing benefit sharing.

Community production cooperatives:

Sharing community colleges, hair salons, supermarkets, restaurants, cafes, teahouses, hotels, properties, fitness, medical clinics, transportation, and entertainment.

3. Industrial system usage scenarios

Shared Life University:

Shared Life University consists of the Graduate School, Business School, Management School, Creative College, It consists of twelve colleges including Teachers College, Parenting College, Marriage and Love College, Youth College, Life College, Elderly College, Philanthropy College, and Blockchain College, which are the core of the shared life regional platform.

Shared living area platform:

The public welfare section, shared community section and shared living industry section form a shared living area platform. The platform establishes research and teaching with the shared living university as the core. , fully segmented model operation area, and platform ecosystem cluster area supporting the industry chain.

The platform is responsible for organizing the construction and operation of shared communities in international and domestic cities within a region.

Vertical segmented industry platforms:

Childcare, marriage, lifestyle, creativity, and elderly care segmented industry chain platforms form an industry intermediate operation system.

Shared life industry chain:

Human settlements, agriculture, landscape, food, supplies, health and entertainment, cultural creativity, leisure, residence, banking, and insurance form a supply-side industrial system .

4. Global Shared Community Regional Platform

In regional core cities around the world, we will build "shared living city regional platforms". In the initial stage, about 10 will be established in China, and more will be added later. to 31. Around 10 will be initially established around the world, reaching around 200 in the mid-term, and up to 1,000 in the later stages.

1. China

Nanning-ASEAN Shared Living Home Urban Regional Platform;

Kunming-Melan Five Countries Shared Living Home Urban Regional Platform;

Qingdao-Northeast Asia Shared Life Home City Regional Platform;

Tibet-South Asia Shared Life Home Urban Regional Platform;

Hainan-Pacific Island Countries Shared Life Home City Regional Platform;

Guangzhou-Southern Africa Shared Life Home City Regional Platform;

Fuzhou-North Africa Shared Life Home City Regional Platform;

Beijing - a city-regional platform for shared living homes in North America;

Shenzhen-a city-regional platform for shared living homes in the European Union;

Chongqing-a city-regional platform for shared living homes in Central and Eastern Europe;
>
Tianjin - Nordic Shared Living Home City Regional Platform;

Chengdu - Western European Shared Living Home Urban Regional Platform;

Yinchuan - Middle East Shared Living Home Urban Regional Platform ;

Urumqi-Central Asia Shared Living Home Urban Regional Platform;

Hangzhou-Caribbean Island Countries Shared Living Home Urban Regional Platform;

Shanghai-Jinjiang Brick National Urban Regional Platform for Shared Living Homes;

Nanjing - South American Shared Living Home Urban Regional Platform;

Xiamen - Cross-Strait Urban Regional Platform for Shared Living Homes;
>
Yangzhou - the world's canal city shared living home regional platform;

2. Global

195 countries and regions in the world have established 1-multiple shared living homes Home city regional development platform.

『八』 Hong Kong Bitwork community is real and fake

It’s real.
Bitwork, one of Hong Kong's major blockchain communities, first settled in a Grade-A commercial building in Kowloon Bay, East Kowloon Business District, Hong Kong, China. Bitwork has won world-renowned blockchain projects, top blockchain star figures and world-renowned Cryptocurrency support, so true.
Bitwork will optimize the allocation of resources in the blockchain industry, gather global industry leaders and technical experts, create a world-leading comprehensive cross-regional blockchain exchange platform, and build a new blockchain cooperation model to solve the pain points of various industries around the world. Mature blockchain technology and applications are combined with real industries to expand new business opportunities.