BOINC project Greylisted · automatic Snapshot 2026-11-12

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Minecraft@Home

8 of the project's 6 712 users with RAC have a Gridcoin CPID, but together they bring only 6.1 % of its credit rate, and it is greylisted: the chain pays no magnitude for it while it is.

Greylisted (automatic) since superblock 3 264 467 (2026-08-23). 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: minecraft@home
Status: Greylisted · automatic
Greylisted for 2 months, since 2026-08-23
On the chain since: 1 511 650 · 2021-03-08
Project site: minecraftathome.com/minecrafthome ↗
GDPR controls: Not enforced

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About Minecraft@Home

Games

Studies the rules behind the game Minecraft, mostly by searching the very large space of world seeds.

A world of Minecraft grows from a seed, a 64 bit number. The part of it that places the structures has 2^48 possibilities, still far too many to go through on one computer. The graphics cards of the volunteers search them for worlds with certain properties, for example very large cacti, or a landscape that matches a picture.

In 2020 the project found the seeds behind the title screen of the game and its default pack picture, the first within a day with 231 graphics cards. Its programs are open source.

Gridcoin users

of 6 712 users with RAC · 0.1 %

Gridcoin RAC

1.2 k

of 20.1 k · 6.1 % of the project

Magnitude for 1 M RAC

–

not paid

Total credit

143.90 B

on the chain, all CPIDs

Magnitude for the project

greylisted: not paid

Work

1 303 140

tasks ready to send

In progress

tasks on volunteers' computers

Waiting for validation

results not checked yet

Server

24 of 25

services running · read 30m ago

The Work tab →

charts and applications

Greylist check

GreylistedNot rewarded

Superblock 3 335 367 Same as the wallet's own answer

ZCD · zero credit days

20 / 20

Superblocks without new credit. The rule breaks above 7.

20 agothe latest

WAS · work availability score

0.00

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

20 of the last 20 superblocks brought no new credit, so ZCD is 20, above 7. The credit of the last 7 superblocks is less than a tenth of the usual, so WAS is 0.00, 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 13 superblocks brings ZCD to 7 or less (about 13 days at one superblock a day). WAS needs the credit of the last 7 superblocks to be a tenth of the usual again, which takes steady credit for about a week.

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

30 days 90 days 1 year All 2021-03-09 to 2026-11-12

RAC and the Gridcoin part

now 6.1 % 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 8

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

What the chain has about the project: the contracts that put it on the whitelist and keep it there, and what the superblocks did with it. The newest superblock, 3 335 367 (2026-11-12), lists the project on the greylist, so it is not paid. The whitelist is renewed about twice a year (the contract is removed and added again); a renewal that changes nothing is left out unless asked for.

Show the 2 renewals without a change

2026-08-23 Greylisted (automatic) in superblock 3 264 467 Greylisted
2026-08-23 Greylisted manually: The administrators greylisted the project by hand: it is not paid, whatever its numbers, block 3 264 314, transaction Status
2026-07-31 Taken off the greylist in superblock 3 244 398 Paid
2026-07-30 Override set: The administrators switched the automatic greylisting off for the project: the wallet does not greylist it by the rule, whatever its ZCD and WAS, block 3 244 161, transaction Status
2026-07-10 Greylisted (automatic) in superblock 3 226 100 Greylisted
2026-07-09 Greylisted manually: The administrators greylisted the project by hand: it is not paid, whatever its numbers, block 3 225 233, transaction Status
2026-05-29 Override set: The administrators switched the automatic greylisting off for the project: the wallet does not greylist it by the rule, whatever its ZCD and WAS; contract version 4, block 3 189 642, transaction Status
2026-05-10 Taken off the greylist in superblock 3 172 333 Paid
2026-04-27 Greylisted (automatic) in superblock 3 160 937 Greylisted
2025-01-26 In the superblock and paid in superblock 2 762 337 Paid
2025-01-25 Added to the whitelist again: GDPR export controls are not enforced, block 2 761 793, transaction Whitelisted
2021-12-06 Not in the superblock any more in superblock 1 750 957 Not listed
2021-12-06 Removed from the whitelist, block 1 750 537, transaction Removed
2021-12-02 In the superblock and paid in superblock 1 747 447 Paid
2021-12-01 Not in the superblock any more in superblock 1 746 572 Not listed
2021-10-30 In the superblock and paid in superblock 1 718 448 Paid
2021-10-29 Not in the superblock any more in superblock 1 717 572 Not listed
2021-03-09 In the superblock and paid in superblock 1 512 173 Paid
2021-03-08 Added to the whitelist, block 1 511 650, transaction Whitelisted