BOINC project Greylisted · automatic Snapshot 2026-11-11

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DENIS@Home

4 of the project's 1 207 users with RAC have a Gridcoin CPID, but together they bring only 0 % of its credit rate, and it is greylisted: the chain pays no magnitude for it while it is.

Greylisted (automatic) since superblock 2 872 796 (2025-06-01). The chain pays no magnitude for a greylisted project, and pays it again from the first superblock that no longer lists it as greylisted.

Chain name: denis@home
Status: Greylisted · automatic
Greylisted for 17 months, since 2025-06-01
On the chain since: 2 092 · 2015-08-21
Project site: denis.usj.es/denisathome ↗
GDPR controls: Not enforced

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About DENIS@Home

Biology and medicine

Simulates the electrical activity of the heart, to study heart disease and how drugs affect the heart.

Run by Universidad San Jorge in Spain (the CoMBA research group). The project builds mathematical models of the heart's electrical activity. Studying them takes many simulations with different conditions and parameters, and those are what the volunteers' computers run.

The project announced on 19 March 2026 that its work is paused for a while, because its lead researcher took on a management role at the university. It gave no date to start again.

Gridcoin users

of 1 207 users with RAC · 0.3 %

Gridcoin RAC

of 110 · 0.0 % of the project

Magnitude for 1 M RAC

–

not paid

Total credit

2.16 B

on the chain, all CPIDs

Magnitude for the project

greylisted: not paid

Work No work

tasks ready to send

In progress

tasks on volunteers' computers

Waiting for validation

results not checked yet

Server

15 of 17

services running · read 20m ago

The Work tab →

charts and applications

News of Denis@home

All 66 news items →

BOINC

We haven’t forgotten about you // No nos hemos olvidado de vosotros

Denis@home 2026-03-19

BOINC

Project status and next steps // Estado del proyecto y pasos futuros

Denis@home 2025-07-21

BOINC

New version with checkpoints // Nueva versión con checkpoints

Denis@home 2025-05-26

Greylist check

GreylistedNot rewarded

Superblock 3 334 498 Same as the wallet's own answer

ZCD · zero credit days

19 / 20

Superblocks without new credit. The rule breaks above 7.

20 agothe latest

WAS · work availability score

7.81 off the scale

Recent credit against the usual. The rule breaks below 0.1.

Credit gained per superblock

In each of the last 40 superblocks.

40 agothe latest

What it says

19 of the last 20 superblocks brought no new credit, so ZCD is 19, above 7. The credit of the last 7 superblocks against the usual gives a WAS of 7.81, not below 0.1. Both are why the wallet has greylisted it: no magnitude is paid.

What brings it back

New credit in each of the next 12 superblocks brings ZCD to 7 or less (about 12 days at one superblock a day).

a zero credit day, over the limitcredit rose ZCD and WAS of all projects →

30 days 90 days 1 year All 2025-11-11 to 2026-11-11

RAC and the Gridcoin part

now 0.0 % Gridcoin

RAC of the Gridcoin users per superblock, plus the rest of the project where known

Gridcoin usersOther usersNot paid: not listed or greylisted

Gridcoin users in the project

now 4

The accounts of the CPIDs in each superblock

Gridcoin usersNot paid: not listed or greylisted

What a million RAC earns a day

now 0.00

GRC a day for a million RAC: the project's share of the magnitude over its Gridcoin RAC

GRC a dayNot paid: not listed or greylisted

The figures are the project's own, from its server status page. The dot before Work says how the work stands: green when tasks are ready to send, amber (Little work) when fewer tasks are ready than are in progress, under 75 % of them, grey (No work) when nothing is ready to send, red (Server problem) when the server does not answer. A project may be running and still have no task for your computer at the moment.

Tasks ready to send

waiting for a computer

Tasks in progress

on volunteers' computers

Waiting for validation

results the server has not checked

Users with recent credit

read 20m ago

30 days 90 days 1 year All

Tasks ready to send

now 0

Tasks waiting for a computer, the average of each day

Tasks ready to send

Tasks in progress

now 0

Tasks on volunteers' computers, the average of each day

Tasks in progress

Waiting for validation

now 0

Results the server has not checked yet, the average of each day

Waiting for validation

The applications

Applications of the project and their work
Application	Average run time	Users
DENIS_Fiber	–	–
DENIS_Fiber_Beta	–	–
DENIS_Myocyte_Beta	–	–
HuVeMOp	–	–
NHuVe	–	–

The services of the server

denis-beta-fiber-validator (DENIS_Fiber_Beta) not running
denis-fiber-validator (DENIS_Fiber) not running
Download server running
HuVeMOp-assimilator (HuVeMOp) running
HuVeMOp-validator (HuVeMOp) running
NHuVe-assimilator (NHuVe) running
NHuVe-validator (NHuVe) running
Scheduler running
Upload server running
db_purge running
denis-beta-fiber-assimilator (DENIS_Fiber_Beta) running
denis-fiber-assimilator (DENIS_Fiber) running
denis-myocyte-assimilator (DENIS_Myocyte_Beta) running
denis-myocyte-validator (DENIS_Myocyte_Beta) running
feeder running
file_deleter running
transitioner running

From the project's own server status page, read 20m ago. The names are the project's own.