Network parameters

The settings the testnet chain carries itself, set in contracts by the network's administrators, and the addresses that may act as scrapers. Only the contracts the wallet applies count: an old-style contract needs the master key's signature.

Latest change 2025-06-01, block 2 872 397: Projects with an external adapter

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Block reward

76.29 GRC

for every stake

Magnitude unit

1.0305

GRC a day per magnitude

Magnitude weight

0.618034

in polls

Scrapers

authorised of 17

A scraper reads the BOINC projects' statistics and publishes them for the superblock; only an address a scraper contract authorises counts. 8 addresses may do so now; 9 more have had a scraper contract.

Authorised now 8

The addresses whose statistics count

mfxSDM3A…qXTktyAuthorised

Since 2020-07-086 years

13 changes
mfxSDM3AVdQZetk66qApvG1Z5rDNqXTkty

13 changes, newest first
1. 2020-07-08 Authorised in forceset again 8 times, the last on 2024-01-10 block 1 295 451
  contract
2. 2020-06-14 Not authorised block 1 274 303
  contract
3. 2019-03-18 Authorisedthe first contract; set again 2 times, the last on 2020-03-12 block 848 397
  contract
mh3CPQax…8ywhq8Authorised

Since 2023-06-103 years

13 changes
mh3CPQaxohoZCe9n26Evsix162Wf8ywhq8

13 changes, newest first
1. 2023-06-10 Authorised in forceset again 2 times, the last on 2024-01-10 block 2 232 889
  contract
2. 2023-06-10 Removed block 2 232 878
  contract
3. 2019-05-19 Authorisedthe first contract; set again 8 times, the last on 2023-01-15 block 913 515
  contract
mmc56XQX…jpZoYvAuthorised

Since 2023-03-203 years

25 changes
mmc56XQX7E6awWXvnrhq3kouPt7djpZoYv

25 changes, newest first
1. 2023-03-20 Authorised in forceset again 2 times, the last on 2024-01-10 block 2 161 658
  contract
2. 2023-03-20 Removed block 2 161 647
  contract
3. 2023-03-20 Not authorised block 2 161 638
  contract
4. 2023-02-27 Authorised block 2 143 457
  contract
5. 2023-02-27 Removed block 2 143 453
  contract
6. 2023-02-27 Not authorised block 2 143 452
  contract
7. 2023-02-27 Authorised block 2 143 450
  contract
8. 2023-02-27 Removed block 2 143 447
  contract
9. 2023-02-27 Authorised block 2 143 244
  contract
10. 2023-02-27 Removed block 2 143 230
  contract
11. 2020-07-08 Authorisedset again 6 times, the last on 2023-01-15 block 1 295 451
  contract
12. 2020-06-14 Not authorised block 1 274 334
  contract
13. 2020-06-14 Authorised block 1 274 325
  contract
14. 2020-06-14 Not authorised block 1 274 304
  contract
15. 2019-03-18 Authorisedthe first contract; set again 2 times, the last on 2020-03-12 block 848 397
  contract
mnP4kSzU…cyRvAXAuthorised

Since 2020-10-096 years

9 changes
mnP4kSzUvAtkPtwTYZPeFQGXtKzKcyRvAX

9 changes, newest first
1. 2020-10-09 Authorised in forceset again 7 times, the last on 2024-01-10 block 1 379 262
  contract
2. 2020-10-09 Removedthe first contract block 1 379 254
  contract
mrVweuiX…2G1xFoAuthorised

Since 2020-07-086 years

13 changes
mrVweuiXB3PAGFPPBguzbgzmUKp52G1xFo

13 changes, newest first
1. 2020-07-08 Authorised in forceset again 8 times, the last on 2024-01-10 block 1 295 451
  contract
2. 2020-06-14 Not authorised block 1 274 298
  contract
3. 2019-03-18 Authorisedthe first contract; set again 2 times, the last on 2020-03-12 block 848 397
  contract
mrhFcnV9…E3ZRUYAuthorised

Since 2019-04-217 years

11 changes
mrhFcnV9bHvwFnbnz3fni9FZJcQ2E3ZRUY

11 changes, newest first
1. 2019-04-21 Authorised in forcethe first contract; set again 10 times, the last on 2024-01-10 block 884 338
  contract
myXCDTu8…MyEknNAuthorised

Since 2019-03-187 years

11 changes
myXCDTu8PKeZPXMcUpy8TCjJrqLWMyEknN

11 changes, newest first
1. 2019-03-18 Authorised in forcethe first contract; set again 10 times, the last on 2024-01-10 block 848 396
  contract
mzuJ8HoF…qTNwALAuthorised

Since 2023-01-123 years

4 changes
mzuJ8HoFukcEW8G6AcwL1pAd2y8rqTNwAL

4 changes, newest first
1. 2023-01-12 Authorised in forcethe first contract; set again 3 times, the last on 2024-01-10 block 2 103 044
  contract

Earlier scrapers 9 not authorised now, or removed

† All its contracts are from before block 1 301 500 (version 11): a wallet that built its register from there, as one does after an upgrade, does not list it.

mo5nPut8…WuLG3tNot authorised

Since 2024-04-102 years ago

12 changes
mo5nPut8s6nSQo4ezNBKUyVUAcPQWuLG3t

12 changes, newest first
1. 2024-04-10 Not authorised block 2 499 025
  contract
2. 2019-03-18 Authorisedthe first contract; set again 10 times, the last on 2024-01-10 block 848 398
  contract
mrnhMNpP…rPWanFNot authorised

Since 2024-04-102 years ago

18 changes
mrnhMNpPkZ581umx7dzpG4mYsjA4rPWanF

18 changes, newest first
1. 2024-04-10 Not authorised block 2 499 029
  contract
2. 2022-04-11 Authorisedset again 4 times, the last on 2024-01-10 block 1 861 309
  contract
3. 2022-04-10 Not authorised block 1 860 292
  contract
4. 2020-02-17 Authorisedset again 5 times, the last on 2022-02-18 block 1 166 660
  contract
5. 2020-02-15 Not authorised block 1 164 779
  contract
6. 2019-09-23 Authorised block 1 032 364
  contract
7. 2019-09-23 Not authorised block 1 032 348
  contract
8. 2019-04-30 Authorisedthe first contract; set again once, the last on 2019-09-14 block 895 107
  contract
mfWxJ45y…yfKrY8 †Removed

Removed 2019-08-217 years ago

2 changes
mfWxJ45yp2SFn7UciZyNpvDKrzbhyfKrY8

2 changes, newest first
1. 2019-08-21 Removed block 999 329
  contract
2. 2019-08-21 Not authorisedthe first contract block 999 328
  contract
mi1RbpGM…GT9nvD †Removed

Removed 2019-05-147 years ago

3 changes
mi1RbpGMieUPXUvevc58hbQR6cpUGT9nvD

3 changes, newest first
1. 2019-05-14 Removed block 909 531
  contract
2. 2019-03-18 Authorised block 848 396
  contract
3. 2019-03-18 Not authorisedthe first contract block 848 367
  contract
mkusrrKf…27mriT †Removed

Removed 2019-05-117 years ago

2 changes
mkusrrKfHHH7ehBqAZVbG3yF3Po127mriT

2 changes, newest first
1. 2019-05-11 Removed block 906 696
  contract
2. 2019-05-03 Authorisedthe first contract block 897 960
  contract
mxWKbTjn…6ZZuVs †Removed

Removed 2019-04-217 years ago

2 changes
mxWKbTjntXpNFnGK6zbYuNR1LXeE6ZZuVs

2 changes, newest first
1. 2019-04-21 Removed block 884 993
  contract
2. 2019-03-18 Authorisedthe first contract block 848 397
  contract
myUyCoBL…jG9xkrRemoved

Removed 2020-10-096 years ago

5 changes
myUyCoBLWJsD165JdWPG9KoqxPiUjG9xkr

5 changes, newest first
1. 2020-10-09 Removed block 1 379 263
  contract
2. 2020-06-07 Not authorisedset again once, the last on 2020-09-04 block 1 268 785
  contract
3. 2019-09-27 Authorisedthe first contract; set again once, the last on 2020-03-12 block 1 036 547
  contract
n1CGWEKo…BSTZsnRemoved

Removed 2020-10-096 years ago

4 changes
n1CGWEKoX8TJPtLrV6vkjaC99tXFBSTZsn

4 changes, newest first
1. 2020-10-09 Removed block 1 379 255
  contract
2. 2020-07-26 Not authorisedset again once, the last on 2020-09-04 block 1 313 068
  contract
3. 2020-06-07 Authorisedthe first contract block 1 268 791
  contract
n2M9h3i5…wnQdD6Removed

Removed 2020-07-266 years ago

2 changes
n2M9h3i5Ko5Z8rNcF1QgyfDFx6rpwnQdD6

2 changes, newest first
1. 2020-07-26 Removed block 1 313 068
  contract
2. 2020-07-08 Not authorisedthe first contract block 1 295 453
  contract