EOSIO Labs™ Release: The EOSIO™ Explorer

EOS REX | 05.21| 585 is pleased to announce the release of EOSIO Explorer, a new web-based graphical user interface to improve the developer experience of interacting and monitoring EOSIO-based applications and networks in development.

Previously, developers would have to use a command-line based toolchain that, while functional, is less user-friendly and more difficult for developers who prefer a visual interface. Using the EOSIO Explorer and their browser, developers can now easily explore blocks in their development nodes, create and manage their development accounts and keys, quickly generate new transactions or resend transactions sent previously, upload smart contracts via a graphical drag-and-drop interface and use other helpful features.

The EOSIO Explorer builds on previous releases from, aimed at making development on the EOSIO codebase more user-friendly and accessible to all types of developers. Most importantly, this tool helps developers reduce EOSIO app development time through a number of ways and makes EOSIO smart contract development more accessible to a diverse cohort of developers.

The tool has been built with developers and development teams in mind, supporting both smart contract developers and front-end EOSIO app developers. Teams are able to work together using the EOSIO Explorer via the local single-node testnet that the tool provides.

EOSIO Explorer Functionality

The EOSIO Explorer features are split into two groups:


Inspecting features allow developers to view connected blockchain information, individual block, transaction and action details, and accounts details with associated smart contracts. This is most useful for verifying data transmitted between an application and the blockchain and verifying functionality of a smart contract.


Interacting features allow developers to edit, import and create development accounts — with relevant public and private key pairings, upload and deploy smart contracts and generated ABIs, and push actions coded in smart contracts. This is most useful for user testing and verifying accounts interacting with your application.

Stay Connected with EOSIO Labs

Through EOSIO Labs, will continue releasing our thoughts and research on projects like this for the EOSIO developer community. Creating developer tools like the EOSIO Explorer marks another step towards improving the developer experience on EOSIO. We welcome continued community support in shaping how to grow this tool to be most valuable in the development process.

If you are interested in providing feedback and working more closely with our team to improve the EOSIO Labs repositories for developers, you can post issues and pull requests on GitHub or send our developer relations team an email at

You can also stay informed of future updates by subscribing to our mailing list on the EOSIO Developer Portal. We are excited to be regularly improving the usability of the software for EOSIO developers as we continue to lay a foundation for the mass adoption of blockchain technology.

Disclaimer: makes its contribution on a voluntary basis as a member of the EOSIO community and is not responsible for ensuring the overall performance of the software or any related applications. We make no representation, warranty, guarantee or undertaking in respect of the releases described here, the related GitHub release, the EOSIO software or any related documentation, whether expressed or implied, including but not limited to the warranties or merchantability, fitness for a particular purpose and noninfringement. In no event shall we be liable for any claim, damages or other liability, whether in an action of contract, tort or otherwise, arising from, out of or in connection with the software or documentation or the use or other dealings in the software or documentation. Any test results or performance figures are indicative and will not reflect performance under all conditions. Any reference to any third party or third-party product, resource or service is not an endorsement or recommendation by We are not responsible, and disclaim any and all responsibility and liability, for your use of or reliance on any of these resources. Third-party resources may be updated, changed or terminated at any time, so the information here may be out of date or inaccurate. Any person using or offering this software in connection with providing software, goods or services to third parties shall advise such third parties of these license terms, disclaimers and exclusions of liability., EOSIO, EOSIO Labs, EOS, the heptahedron and associated logos are trademarks of All other trademarks referenced herein are the property of their respective owners.

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