Build and Manage Your Ethereum-Compatible Blockchain with Ease

G.U. Blockchain Cloud is an Ethereum-compatible cloud service that enables the easy and cost-effective development and operation of blockchains. It provides features and security suitable for enterprise-level use.

Use Cases

Private Chain

You can build and operate a private Ethereum-compatible blockchain for your company.

Consortium Chain

Build and operate a blockchain network for decentralized collaboration among multiple companies.

 Proof of Concept 

You can perform a PoC in a testing environment to verify the technical aspects of applications and more.

Technical Research

You can execute various experiments on the testnet, which offers the same capabilities as the production environment.

Why G.U. Blockchain Cloud is Your Ideal Choice

Cost Reduction

Accessible to non-blockchain engineers, it enables a significant reduction in initial development and management costs.

Launch in just 3 Steps 

You can build and start using a full-fledged blockchain in just three simple steps.

Price Flexibility

The monthly cost for production environments starts at $1,000, while for a standard development configuration, it begins at $558.

Bilingual Support

We offer our service in both Japanese and English.

Solutions for Diverse Industries

Finance

Financial institutions can issue stablecoins and digital securities in compliance with legal requirements. Stablecoins are expected to be utilized as a payment method for inter-company and international settlements.

Telecommunication

Safely operating blockchain nodes contributes to the efficiency and security of the entire blockchain network. We also offer decentralized ID management and authentication services.

Manufacturer

Utilizing blockchain technology enables seamless integration of various databases from local and international suppliers, ensuring strong tamper resistance and significantly boosting productivity.

Distribution

You can provide products with greater transparency and earn consumer trust by recording all supply chain transactions, including those related to food and clothing, on the blockchain.

Game & Entertainment

In the gaming world, there is anticipation of a new experience where items can be traded across different games. In the entertainment sector, NFTs are emerging as trading cards for fan communities and as digital admission tickets.

Marketing

You can open up a new marketing channel by using NFTs to engage younger customers, build stronger connections with NFT-owning fans, and integrate blockchain into analytics.

Case Study

Japan Open Chain

G.U. Blockchain Cloud serves as the foundational infrastructure for the business-oriented public blockchain, Japan Open Chain. It also utilizes G.U. Blockchain Cloud as some of the validator nodes.

FAQ

What is the recommended PC operating environment for G.U. Blockchain Cloud?

Please refer to the list mentioned below for the OS and browsers available that we have confirmed to work properly.

Other operating systems and browsers are not available at this time.

*Please be informed that no support for smartphones and tablets.

 

OS Blowser Memory Operation check
Windows10 Home Google Chrome 91.0.4472.114(Official Build) 8GB no problem in use
Windows10 Home Google Chrome 91.0.4472.164(Official Build) 8GB
16MB
no problem in use
Windows10 Home Google Chrome 91.0.4472.124(Official Build) 8GB no problem in use
Windows10 Home Google Chrome 92.0.4515.131(Official Build) 8GB no problem in use
Windows10 Home IE 19042.1110 16MB no problem in use
Windows10 Home Firefox 90.0.1 8GB no problem in use
Windows10 Home Firefox 91.0 16MB no problem in use
Windows10 Home MS Edge 91.0.864.71(Official Build) 8GB no problem in use
Windows10 Home MS Edge 92.0.902.62(Official Build) 16MB no problem in use
Mac OS (10.14.6) Google Chrome 91.0.4472.114(Official Build) 8GB no problem in use
Mac OS (10.14.6) Safari 14.1 (14611.1.21.161.5) 8GB no problem in use
Mac OS (10.15.7) Google Chrome 92.0.4515.131(Official Build) 16MB no problem in use
Mac OS (10.15.7) Safari 14.1.2 (15611.3.10.1.5, 15611) 16MB no problem in use
Mac OS (11.4) Google Chrome 91.0.4472.114(Official Build) 8GB
16MB
no problem in use

 

What kind of blockchain do you use?

You will be able to create Ethereum-base blockchain network by using B.C. Cloud.

Where can I find my initial Alloc Address?

Your initial address is your Wallet address.

Reference URL: If you are using Lunascape Wallet, please check the following link https://lunascape-wallet.help.lunascape.org/help/basic/how-to-add-to-list

What should I do when my license is not enough?

This message is displayed when the network configuration you are trying to create is insufficient for the currently purchased license.
If the individual user who logged in has Owner status for the organization account, the network can be created by purchasing additional licenses.

If the individual user who logged in does not have the Owner status for the organizational account to which he/she belongs, please check with the owner of the organizational account.

 

In G.U. Blockchain Cloud, once a license is purchased, it is valid until the end of the month, but the billing for that month is based on the network configuration at the beginning of each month.

Therefore, if the network configuration is changed in the middle of the month, the license may be different from the initial license.

 

Reference link) 

  • “Organization account”

https://docs.bccloud.net/how-to-use/account/organization-account

  • “How to create additional network” 

https://docs.bccloud.net/how-to-use/manage-network/create-additional-networks

 

How is gas rate calculated when sending ETH?

The gas rate displayed is an estimate calculated from the average of the last 10 actual transactions.

There is no fixed rate for gas fees. Generally, the higher the gas charge, the faster the process will be, and the lower the charge, the longer it will take. 

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