DeepBrain Chain Progress Report #84 03.01–03.15

3 min readMar 16, 2021


Dear DeepBrain Chain community members,

Please see below for the latest update on the project.

I. Product Development Progress

Cloud Platform Website Front-end

1. Improved the DBC supernode rental function, updated the relevant latest Chinese and English documents;

2. Developing the front-end page wallet function of DBC’s mainnet;

Cloud platform Website backend

1. Updated the DBC supernode email notification function;

2. Developing the wallet API interface for DBC’s mainnet;

Distributed Computing Network

1. KVM virtual machine function is under development;

2. Researching to support more kinds of GPUs, such as Cambricon’s GPU, GraphCore GPU, etc;

DeepBrain Chain Mainnet

1. Completed the supernode election document;

2. Completed ocw to get dbc-price and submit unsigned tx;

3. Complete ocw to obtain machine configuration information;

4.Node reward release function completed :: user submits binding request, ocw gets machine information periodically to compare with binding request, and if the information matches, the machine will be added to the list to be audited. The committee submits the results of the audited machines;

5. Worked on the function of the user increasing/decreasing the bound funds;

6. Completed the function that when each era ends, increase the user reward, the remaining part of the reward will be distributed in a linear manner;

7. ocw regularly check whether a machine is online or not, penalty function for machine(s) not online under development.

II. Marketing Progress

  • Near 16,900 DBC Network AI users were registered as of 24:00 GMT on March 15th, 2021, Beijing time. The DBC Network continues to grow steadily ;
  • The DBC mainnet public test phase 1 supernode election was successfully concluded, attracting active participation from community members from more than ten countries, including China, the United States, Russia, Germany, Ireland, Serbia, Singapore and dozens of FileCoin vendors;
  • Mainnet public test phase 2 will start very soon. Once the testnet of DBC mainnet activates on March 16th, election for phase 2 public test will start, the election process will strictly mimic mainnet supernodes election process. Threshold for mainnet public test phase 2 is 5million DBC, 21 nodes will be elected, each node can earn 396,000 DBC reward. All community members can apply via sending an email to, you can apply for testnet DBC, testnet DBC you receive is equal to verification wallet DBC. You can then use testnet DBC to participate in the phase 2 election, or to support other’s participation in the election. The verification of the phase 2 election ends April 11th 23:59 Beijing time. The supernodes election starting time is hour 00:00 on April 15th;
  • Continue to investigate potential customers in the fields of genetic testing and biopharmaceuticals, and continuously expand the application scenarios of DBC computing network;

III. Ecosystem Building

  • 300 3080 GPUs and 48 2080ti GPUs lined up waiting to join the DBC GPU network in March;
  • Still looking for GPUs to join our network, for a monthly based lease, requirements as follow:
    2.1 GPU hardware: 2080TI/3080/3090/3070
    2.2 RAM: 192g per GPU has priority
    2.3 SMP CPU (above v3, AMD and above 2.5Ghz has priority)
    2.4 System disk 100g (SSD), data disk at least 1T (SSD) or system disk 600g (SSD), data disk 500g (HDD)
    2.5 Network bandwidth: for single machine: 20M or more, or an average of 10M between shared machines
    2.6 Independent and fixed IP
    2.7 Machine has to be placed in a standard data center

How to apply:

E-mail below information to:

Name, country, mobile, e-mail address, WeChat/Telegram, introduction on your machine (including: amount, parameters, environment and so on), picture of your machine(s)

WeChat add ID: DeepBrainChain

OR e-mail:,

when contacting us please add note: AI compute power.

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Try our product as an AI user or a GPU power provider:

Main social media platform:

Telegram (English) :


About DeepBrain Chain

DeepBrain Chain is the world‘s first AI computing platform driven by blockchain. It uses blockchain technology to help AI companies save up to 70% of computing costs while protecting data privacy in AI training. Its vision is to build a “Decentralized AI Cloud Computing Platform”.

Yours sincerely,

The DeepBrain Chain Team




DeepBrain Chain-building the most important computing infrastructure in the era of AI + Metaverse