Advertisements were blocked or nothing was served
We understand that advertisements are annoying, and fully support the usage with ads disabled. please support us in any way you can.

Welcome to! a Block Explorer for the Gridcoin Network crypto currency chain.

We provide historic and present as-is information published on the Gridcoin network chain, such as address holdings, polls, research reward data, BOINC Project updates and results and much more.

Get some free GRC from our Faucet!

View the network blocks and history here.

Feedback can be posted on our Github Issue Tracker or by contacting us on the Gridcoin Slack or Gridcoin Discord servers.

What is Gridcoin and BOINC?

BOINC stands for Berkeley Open Infrastructure for Network Computing and was developed in 2002. It's serves as a platform for projects to distribute and collect small work units that computers run. The kind of work can vary greatly.

Learn more about BOINC in the BOINC section.

Gridcoin is a Proof-of-Stake v2 cryptocurrency, initially released in 2014. It also adds a second layer of rewards for work done on the BOINC platform for a pre-defined list of validated projects. Users gain their rewards when staking new blocks to the network.

More in-detail description of the mechanism can be found on, Gridcoin Whitepaper, Gridcoin Staking Bluepaper
Here are the latest news and updates from various sources within the gridcoin space. This includes updates from the explorer and whitelisted BOINC projects. You can browser all the available items on the News section as well as filter based on your preferences.

Server Maintenance (6/1/2023) - Milkyway@home @ Boinc

Hello everyone,

We will be running server maintenance on 6/1/2023 at 11:30 AM EDT.
Maintenance should be done by the end of the day.
An announcement will be made on this thread when maintenance is over.


Read more... 2023-05-29 20:36:37
NFS@Home will be offline Saturday, May 27 - Nfs@home @ Boinc

The NFS@Home project will be offline much of the day on Saturday, May 27, due to campus IT maintenance and testing. All access should be restored by 8pm PDT.

Greg Childers

Read more... 2023-05-26 19:40:13
base R622 Megaprime / proven - Srbase @ Boinc

IDEA, a member of the team Idea Digital Imaging found a megaprime for base R622.
The prime 78*622^402915-1 has 1.125.662 digits and entered the TOP5000 in Chris Caldwell's The Largest Known Primes Database. With this find it is also proven the b...

Read more... 2023-05-25 09:37:22
new v28 apps update - Srbase @ Boinc

The new linux wrapper is now updated for all srbase apps.

Also a new compiled llr2 version with latest gwnum30.12 for windows is up.

Read more... 2023-05-24 17:47:13
new linux wrapper test - Srbase @ Boinc

If you want to participate in this beta test pls choose Sierpinski / Riesel Base (beta test) and "Run test applications" in your account prefs.

The new linux wrapper has more output in stderr.txt similar to the windows wrapper.

test_a_WU w...

Read more... 2023-05-21 09:48:21
The Vespucci-2023 Vitis vinifera OneGenE experiment - Tn-grid @ Boinc

The Vespucci-2023 Vitis vinifera OneGenE experiment is officially started, for more scientific info about it please look at this thread
Thank you all for your support!

Read more... 2023-05-15 19:14:30
base S171 Megaprime - Srbase @ Boinc

[TA]Skillz, a member of the Team AnandTech found a megaprime for base S171.
The prime 8300*171^472170+1 has 1.054.358 digits and entered the TOP5000 in Chris Caldwell's The Largest Known Primes Database.

Read more... 2023-05-14 18:28:04
base R634 Megaprime - Srbase @ Boinc

Prescott, a member of the team Gridcoin found a megaprime for base R634.
The prime 20*634^476756-1 has 1.335.915 digits and entered the TOP5000 in Chris Caldwell's The Largest Known Primes Database.

Read more... 2023-05-13 09:47:21
Batch Plan - Numberfields@home @ Boinc

Some of you may have noticed, the search over subfield 7 DS16x11 is coming to an end, and you are probably wondering where we go from here.

We are going to start by making a quick detour to subfield 6 and start the search over DS11x12. The only re...

Read more... 2023-05-12 07:18:15
BOINC Pentathlon 2023 - Numberfields@home @ Boinc

Welcome BOINC Pentathlon participants!

Read more... 2023-05-12 07:01:15
Amazing ECM factor! - Yoyo@home @ Boinc

User Favebook found a 77-digit prime factor of an Homogeneous Cunningham number using ECM. This is by far the largest factor found anywhere by ECM this year, and is the 4th largest ever. Very exciting!This was a very lucky find (about a 1 in 28.3 m...

Read more... 2023-05-12 00:00:00
Server Shutdown (5/8 - 5/10) - Milkyway@home @ Boinc

Hello everyone,

RPI is conducting their annual CII power maintenance between May 8th and May 10th. As a precaution, we will need to shutdown the server during this time.
We will have the server back up and running as soon as possible.

Thank you,

Read more... 2023-05-08 15:31:43
2 factors found by Pentathlon - Yoyo@home @ Boinc

The next 2 factors were found by the BOINC Pentathlon, a 55 digit factor by JayPi2 of team SETI.Germany anda 58 digit factor by biodoc of team TeAm AnandTech.

Read more... 2023-05-06 00:00:00
Research update from the Microbiome Immunity Project team (May 2023) - World Community Grid @ Boinc

The Microbiome Immunity Project team has published a new article about the structure and function of human microbiome proteins.

Read more... 2023-05-05 20:21:45
All content provided herein our website, hyperlinked sites, associated applications, forums, blogs, social media accounts and other platforms is for your general information only, procured from third party sources. We make no warranties of any kind in relation to our content, including but not limited to accuracy and updatedness. No part of the content that we provide constitutes financial advice, legal advice or any other form of advice meant for your specific reliance for any purpose. Any use or reliance on our content is solely at your own risk and discretion. Sources are Berkeley Open Infrastructure for Network Computing or Gridcoin. Read on what and how you can remove yourself
Rendered in 0.0167s with 2 backend requests in 0.009s
Memory Usage: 424.37 kb (2.36 mb)
App version: 04f446e@refs/heads/master
Updated on: