ClassicLunatic.com - USTC Supply Snapshots

Date / Time	Circulating Supply	Difference	Total Supply	Difference	Comm. Pool	USD per coin	Block
Jan 5, 2023, 00:10	9,804,099,001		9,804,099,001		1,034,839	$0.020661	10,957,482
Jan 5, 2023, 00:09	9,804,099,001		9,804,099,001		1,034,839	$0.020665	10,957,472
Jan 5, 2023, 00:08	9,804,099,001	-2	9,804,099,001	-2	1,034,836	$0.020661	10,957,462
Jan 5, 2023, 00:07	9,804,099,003		9,804,099,003		1,034,836	$0.020673	10,957,452
Jan 5, 2023, 00:06	9,804,099,003	-1	9,804,099,003	-1	1,034,836	$0.020673	10,957,442
Jan 5, 2023, 00:05	9,804,099,004		9,804,099,004		1,034,835	$0.020682	10,957,432
Jan 5, 2023, 00:04	9,804,099,004	-4	9,804,099,004	-4	1,034,826	$0.020706	10,957,422
Jan 5, 2023, 00:03	9,804,099,008	-1	9,804,099,008	-1	1,034,817	$0.020718	10,957,413
Jan 5, 2023, 00:02	9,804,099,009		9,804,099,009		1,034,788	$0.020722	10,957,403
Jan 5, 2023, 00:01	9,804,099,009		9,804,099,009		1,034,775	$0.020722	10,957,393
Jan 5, 2023, 00:00	9,804,099,009		9,804,099,009	-2	1,034,747	$0.020700	10,957,383
Jan 4, 2023, 23:59	9,804,099,009	-2	9,804,099,011		1,034,737	$0.020712	10,957,373
Jan 4, 2023, 23:58	9,804,099,011		9,804,099,011		1,034,723	$0.020700	10,957,363
Jan 4, 2023, 23:57	9,804,099,011		9,804,099,011		1,034,722	$0.020668	10,957,353
Jan 4, 2023, 23:56	9,804,099,011	-1	9,804,099,011	-1	1,034,715	$0.020675	10,957,344
Jan 4, 2023, 23:55	9,804,099,012	-2	9,804,099,012	-1	1,034,714	$0.020673	10,957,334
Jan 4, 2023, 23:54	9,804,099,014		9,804,099,013		1,034,713	$0.020668	10,957,324
Jan 4, 2023, 23:53	9,804,099,014		9,804,099,013	-1	1,034,713	$0.020668	10,957,314
Jan 4, 2023, 23:52	9,804,099,014		9,804,099,014		1,034,668	$0.020668	10,957,305
Jan 4, 2023, 23:51	9,804,099,014		9,804,099,014		1,034,668	$0.020657	10,957,295
Jan 4, 2023, 23:50	9,804,099,014		9,804,099,014		1,034,667	$0.020669	10,957,285
Jan 4, 2023, 23:49	9,804,099,014		9,804,099,014		1,034,666	$0.020690	10,957,275
Jan 4, 2023, 23:48	9,804,099,014	-1	9,804,099,014	-1	1,034,663	$0.020690	10,957,265
Jan 4, 2023, 23:47	9,804,099,015	-40	9,804,099,015		1,034,662	$0.020690	10,957,255
Jan 4, 2023, 23:46	9,804,099,055		9,804,099,015	-40	1,034,661	$0.020700	10,957,245
Jan 4, 2023, 23:45	9,804,099,055		9,804,099,055		1,034,640	$0.020696	10,957,235
Jan 4, 2023, 23:44	9,804,099,055	-1	9,804,099,055	-1	1,034,637	$0.020679	10,957,226
Jan 4, 2023, 23:43	9,804,099,056		9,804,099,056		1,034,637	$0.020692	10,957,216
Jan 4, 2023, 23:42	9,804,099,056		9,804,099,056		1,034,636	$0.020696	10,957,206
Jan 4, 2023, 23:41	9,804,099,056		9,804,099,056		1,034,635	$0.020696	10,957,196
Jan 4, 2023, 23:40	9,804,099,056		9,804,099,056		1,034,634	$0.020708	10,957,186
Jan 4, 2023, 23:39	9,804,099,056	-1	9,804,099,056	-1	1,034,633	$0.020708	10,957,176
Jan 4, 2023, 23:38	9,804,099,057	-30	9,804,099,057	-30	1,034,633	$0.020708	10,957,166
Jan 4, 2023, 23:37	9,804,099,087	-1	9,804,099,087	-1	1,034,632	$0.020708	10,957,156
Jan 4, 2023, 23:36	9,804,099,088		9,804,099,088		1,034,632	$0.020725	10,957,146
Jan 4, 2023, 23:35	9,804,099,088		9,804,099,088		1,034,630	$0.020725	10,957,137
Jan 4, 2023, 23:34	9,804,099,088		9,804,099,088	-1	1,034,628	$0.020696	10,957,127
Jan 4, 2023, 23:33	9,804,099,088	-1	9,804,099,089		1,034,623	$0.020696	10,957,117
Jan 4, 2023, 23:32	9,804,099,089	+31	9,804,099,089	+31	1,034,623	$0.020680	10,957,107
Jan 4, 2023, 23:31	9,804,099,058		9,804,099,058		1,034,621	$0.020680	10,957,097
Jan 4, 2023, 23:30	9,804,099,058		9,804,099,058		1,034,619	$0.020680	10,957,087
Jan 4, 2023, 23:29	9,804,099,058		9,804,099,058	-1	1,034,618	$0.020667	10,957,077
Jan 4, 2023, 23:28	9,804,099,058	-1	9,804,099,059		1,034,618	$0.020667	10,957,067
Jan 4, 2023, 23:27	9,804,099,059		9,804,099,059		1,034,617	$0.020666	10,957,057
Jan 4, 2023, 23:26	9,804,099,059	-2	9,804,099,059	-2	1,034,616	$0.020672	10,957,048
Jan 4, 2023, 23:25	9,804,099,061	-30	9,804,099,061	-30	1,034,607	$0.020675	10,957,038
Jan 4, 2023, 23:24	9,804,099,091	-1	9,804,099,091	-1	1,034,604	$0.020675	10,957,028
Jan 4, 2023, 23:23	9,804,099,092	-1	9,804,099,092	-1	1,034,604	$0.020664	10,957,018
Jan 4, 2023, 23:22	9,804,099,093		9,804,099,093		1,034,603	$0.020653	10,957,008
Jan 4, 2023, 23:21	9,804,099,093		9,804,099,093		1,034,602	$0.020650	10,956,998
Jan 4, 2023, 23:20	9,804,099,093		9,804,099,093		1,034,602	$0.020650	10,956,988
Jan 4, 2023, 23:19	9,804,099,093		9,804,099,093		1,034,601	$0.020650	10,956,978
Jan 4, 2023, 23:18	9,804,099,093	-2	9,804,099,093	-2	1,034,601	$0.020650	10,956,969
Jan 4, 2023, 23:17	9,804,099,095		9,804,099,095		1,034,597	$0.020652	10,956,959
Jan 4, 2023, 23:16	9,804,099,095		9,804,099,095	-1	1,034,597	$0.020667	10,956,949
Jan 4, 2023, 23:15	9,804,099,095	-1	9,804,099,096		1,034,596	$0.020668	10,956,939
Jan 4, 2023, 23:14	9,804,099,096	-548	9,804,099,096		1,034,595	$0.020667	10,956,929
Jan 4, 2023, 23:13	9,804,099,644		9,804,099,096	-548	1,034,594	$0.020667	10,956,919
Jan 4, 2023, 23:12	9,804,099,644		9,804,099,644		1,034,587	$0.020678	10,956,909
Jan 4, 2023, 23:11	9,804,099,644	-500	9,804,099,644	-500	1,034,585	$0.020663	10,956,900
Jan 4, 2023, 23:10	9,804,100,144	-1	9,804,100,144	-1	1,034,580	$0.020655	10,956,890
Jan 4, 2023, 23:09	9,804,100,145	-1	9,804,100,145	-1	1,034,562	$0.020649	10,956,880
Jan 4, 2023, 23:08	9,804,100,146		9,804,100,146		1,034,561	$0.020649	10,956,870
Jan 4, 2023, 23:07	9,804,100,146		9,804,100,146		1,034,561	$0.020650	10,956,860
Jan 4, 2023, 23:06	9,804,100,146	-1	9,804,100,146	-1	1,034,560	$0.020650	10,956,850
Jan 4, 2023, 23:05	9,804,100,147		9,804,100,147		1,034,560	$0.020629	10,956,841
Jan 4, 2023, 23:04	9,804,100,147	-203	9,804,100,147	-185	1,034,559	$0.020621	10,956,831
Jan 4, 2023, 23:03	9,804,100,350		9,804,100,332	-18	1,034,557	$0.020621	10,956,821
Jan 4, 2023, 23:02	9,804,100,350	-49	9,804,100,350	-49	1,034,556	$0.020621	10,956,811
Jan 4, 2023, 23:01	9,804,100,399		9,804,100,399	-21	1,034,551	$0.020621	10,956,801
Jan 4, 2023, 23:00	9,804,100,399	-21	9,804,100,420		1,034,548	$0.020632	10,956,791
Jan 4, 2023, 22:59	9,804,100,420	-2	9,804,100,420	-2	1,034,546	$0.020629	10,956,782
Jan 4, 2023, 22:58	9,804,100,422		9,804,100,422		1,034,540	$0.020638	10,956,771
Jan 4, 2023, 22:57	9,804,100,422		9,804,100,422		1,034,527	$0.020650	10,956,762
Jan 4, 2023, 22:56	9,804,100,422	-1	9,804,100,422	-1	1,034,526	$0.020650	10,956,752
Jan 4, 2023, 22:55	9,804,100,423	-1	9,804,100,423	-1	1,034,525	$0.020650	10,956,742
Jan 4, 2023, 22:54	9,804,100,424		9,804,100,424	-1	1,034,523	$0.020650	10,956,732
Jan 4, 2023, 22:53	9,804,100,424	-1	9,804,100,425		1,034,522	$0.020650	10,956,722
Jan 4, 2023, 22:52	9,804,100,425		9,804,100,425		1,034,521	$0.020656	10,956,712
Jan 4, 2023, 22:51	9,804,100,425	-18	9,804,100,425	-18	1,034,520	$0.020650	10,956,702
Jan 4, 2023, 22:50	9,804,100,443	-49	9,804,100,443	-49	1,034,451	$0.020650	10,956,692
Jan 4, 2023, 22:49	9,804,100,492		9,804,100,492		1,034,436	$0.020650	10,956,683
Jan 4, 2023, 22:48	9,804,100,492	-1	9,804,100,492	-1	1,034,435	$0.020663	10,956,673
Jan 4, 2023, 22:47	9,804,100,493	-2	9,804,100,493	-2	1,034,433	$0.020648	10,956,663
Jan 4, 2023, 22:46	9,804,100,495		9,804,100,495		1,034,432	$0.020648	10,956,653
Jan 4, 2023, 22:45	9,804,100,495	-2	9,804,100,495	-2	1,034,431	$0.020648	10,956,643
Jan 4, 2023, 22:44	9,804,100,497	-3	9,804,100,497	-3	1,034,429	$0.020645	10,956,633
Jan 4, 2023, 22:43	9,804,100,500		9,804,100,500		1,034,429	$0.020644	10,956,623
Jan 4, 2023, 22:42	9,804,100,500		9,804,100,500		1,034,426	$0.020672	10,956,613
Jan 4, 2023, 22:41	9,804,100,500	-1	9,804,100,500	-1	1,034,425	$0.020672	10,956,603
Jan 4, 2023, 22:40	9,804,100,501		9,804,100,501		1,034,424	$0.020674	10,956,593
Jan 4, 2023, 22:39	9,804,100,501		9,804,100,501		1,034,422	$0.020674	10,956,584
Jan 4, 2023, 22:38	9,804,100,501	-2	9,804,100,501	-2	1,034,421	$0.020674	10,956,573
Jan 4, 2023, 22:37	9,804,100,503		9,804,100,503	-1	1,034,421	$0.020674	10,956,564
Jan 4, 2023, 22:36	9,804,100,503	-1	9,804,100,504		1,034,420	$0.020674	10,956,554
Jan 4, 2023, 22:35	9,804,100,504		9,804,100,504		1,034,420	$0.020673	10,956,544
Jan 4, 2023, 22:34	9,804,100,504		9,804,100,504		1,034,419	$0.020675	10,956,534
Jan 4, 2023, 22:33	9,804,100,504		9,804,100,504		1,034,418	$0.020674	10,956,524
Jan 4, 2023, 22:32	9,804,100,504		9,804,100,504		1,034,417	$0.020674	10,956,514
Jan 4, 2023, 22:31	9,804,100,504	-1	9,804,100,504	-1	1,034,415	$0.020666	10,956,504

Date / Time

Circulating Supply

Difference

Total Supply

Difference

Comm. Pool

USD per coin

Block

Jan 5, 2023, 00:10

9,804,099,001

1,034,839

$0.020661

10,957,482

Jan 5, 2023, 00:09

9,804,099,001

1,034,839

$0.020665

10,957,472

Jan 5, 2023, 00:08

9,804,099,001

-2

9,804,099,001

-2

1,034,836

$0.020661

10,957,462

Jan 5, 2023, 00:07

9,804,099,003

1,034,836

$0.020673

10,957,452

Jan 5, 2023, 00:06

9,804,099,003

-1

9,804,099,003

-1

1,034,836

$0.020673

10,957,442

Jan 5, 2023, 00:05

9,804,099,004

1,034,835

$0.020682

10,957,432

Jan 5, 2023, 00:04

9,804,099,004

-4

9,804,099,004

-4

1,034,826

$0.020706

10,957,422

Jan 5, 2023, 00:03

9,804,099,008

-1

9,804,099,008

-1

1,034,817

$0.020718

10,957,413

Jan 5, 2023, 00:02

9,804,099,009

1,034,788

$0.020722

10,957,403

Jan 5, 2023, 00:01

9,804,099,009

1,034,775

$0.020722

10,957,393

Jan 5, 2023, 00:00

9,804,099,009

-2

1,034,747

$0.020700

10,957,383

Jan 4, 2023, 23:59

9,804,099,009

-2

9,804,099,011

1,034,737

$0.020712

10,957,373

Jan 4, 2023, 23:58

9,804,099,011

1,034,723

$0.020700

10,957,363

Jan 4, 2023, 23:57

9,804,099,011

1,034,722

$0.020668

10,957,353

Jan 4, 2023, 23:56

9,804,099,011

-1

9,804,099,011

-1

1,034,715

$0.020675

10,957,344

Jan 4, 2023, 23:55

9,804,099,012

-2

9,804,099,012

-1

1,034,714

$0.020673

10,957,334

Jan 4, 2023, 23:54

9,804,099,014

9,804,099,013

1,034,713

$0.020668

10,957,324

Jan 4, 2023, 23:53

9,804,099,014

9,804,099,013

-1

1,034,713

$0.020668

10,957,314

Jan 4, 2023, 23:52

9,804,099,014

1,034,668

$0.020668

10,957,305

Jan 4, 2023, 23:51

9,804,099,014

1,034,668

$0.020657

10,957,295

Jan 4, 2023, 23:50

9,804,099,014

1,034,667

$0.020669

10,957,285

Jan 4, 2023, 23:49

9,804,099,014

1,034,666

$0.020690

10,957,275

Jan 4, 2023, 23:48

9,804,099,014

-1

9,804,099,014

-1

1,034,663

$0.020690

10,957,265

Jan 4, 2023, 23:47

9,804,099,015

-40

9,804,099,015

1,034,662

$0.020690

10,957,255

Jan 4, 2023, 23:46

9,804,099,055

9,804,099,015

-40

1,034,661

$0.020700

10,957,245

Jan 4, 2023, 23:45

9,804,099,055

1,034,640

$0.020696

10,957,235

Jan 4, 2023, 23:44

9,804,099,055

-1

9,804,099,055

-1

1,034,637

$0.020679

10,957,226

Jan 4, 2023, 23:43

9,804,099,056

1,034,637

$0.020692

10,957,216

Jan 4, 2023, 23:42

9,804,099,056

1,034,636

$0.020696

10,957,206

Jan 4, 2023, 23:41

9,804,099,056

1,034,635

$0.020696

10,957,196

Jan 4, 2023, 23:40

9,804,099,056

1,034,634

$0.020708

10,957,186

Jan 4, 2023, 23:39

9,804,099,056

-1

9,804,099,056

-1

1,034,633

$0.020708

10,957,176

Jan 4, 2023, 23:38

9,804,099,057

-30

9,804,099,057

-30

1,034,633

$0.020708

10,957,166

Jan 4, 2023, 23:37

9,804,099,087

-1

9,804,099,087

-1

1,034,632

$0.020708

10,957,156

Jan 4, 2023, 23:36

9,804,099,088

1,034,632

$0.020725

10,957,146

Jan 4, 2023, 23:35

9,804,099,088

1,034,630

$0.020725

10,957,137

Jan 4, 2023, 23:34

9,804,099,088

-1

1,034,628

$0.020696

10,957,127

Jan 4, 2023, 23:33

9,804,099,088

-1

9,804,099,089

1,034,623

$0.020696

10,957,117

Jan 4, 2023, 23:32

9,804,099,089

+31

9,804,099,089

+31

1,034,623

$0.020680

10,957,107

Jan 4, 2023, 23:31

9,804,099,058

1,034,621

$0.020680

10,957,097

Jan 4, 2023, 23:30

9,804,099,058

1,034,619

$0.020680

10,957,087

Jan 4, 2023, 23:29

9,804,099,058

-1

1,034,618

$0.020667

10,957,077

Jan 4, 2023, 23:28

9,804,099,058

-1

9,804,099,059

1,034,618

$0.020667

10,957,067

Jan 4, 2023, 23:27

9,804,099,059

1,034,617

$0.020666

10,957,057

Jan 4, 2023, 23:26

9,804,099,059

-2

9,804,099,059

-2

1,034,616

$0.020672

10,957,048

Jan 4, 2023, 23:25

9,804,099,061

-30

9,804,099,061

-30

1,034,607

$0.020675

10,957,038

Jan 4, 2023, 23:24

9,804,099,091

-1

9,804,099,091

-1

1,034,604

$0.020675

10,957,028

Jan 4, 2023, 23:23

9,804,099,092

-1

9,804,099,092

-1

1,034,604

$0.020664

10,957,018

Jan 4, 2023, 23:22

9,804,099,093

1,034,603

$0.020653

10,957,008

Jan 4, 2023, 23:21

9,804,099,093

1,034,602

$0.020650

10,956,998

Jan 4, 2023, 23:20

9,804,099,093

1,034,602

$0.020650

10,956,988

Jan 4, 2023, 23:19

9,804,099,093

1,034,601

$0.020650

10,956,978

Jan 4, 2023, 23:18

9,804,099,093

-2

9,804,099,093

-2

1,034,601

$0.020650

10,956,969

Jan 4, 2023, 23:17

9,804,099,095

1,034,597

$0.020652

10,956,959

Jan 4, 2023, 23:16

9,804,099,095

-1

1,034,597

$0.020667

10,956,949

Jan 4, 2023, 23:15

9,804,099,095

-1

9,804,099,096

1,034,596

$0.020668

10,956,939

Jan 4, 2023, 23:14

9,804,099,096

-548

9,804,099,096

1,034,595

$0.020667

10,956,929

Jan 4, 2023, 23:13

9,804,099,644

9,804,099,096

-548

1,034,594

$0.020667

10,956,919

Jan 4, 2023, 23:12

9,804,099,644

1,034,587

$0.020678

10,956,909

Jan 4, 2023, 23:11

9,804,099,644

-500

9,804,099,644

-500

1,034,585

$0.020663

10,956,900

Jan 4, 2023, 23:10

9,804,100,144

-1

9,804,100,144

-1

1,034,580

$0.020655

10,956,890

Jan 4, 2023, 23:09

9,804,100,145

-1

9,804,100,145

-1

1,034,562

$0.020649

10,956,880

Jan 4, 2023, 23:08

9,804,100,146

1,034,561

$0.020649

10,956,870

Jan 4, 2023, 23:07

9,804,100,146

1,034,561

$0.020650

10,956,860

Jan 4, 2023, 23:06

9,804,100,146

-1

9,804,100,146

-1

1,034,560

$0.020650

10,956,850

Jan 4, 2023, 23:05

9,804,100,147

1,034,560

$0.020629

10,956,841

Jan 4, 2023, 23:04

9,804,100,147

-203

9,804,100,147

-185

1,034,559

$0.020621

10,956,831

Jan 4, 2023, 23:03

9,804,100,350

9,804,100,332

-18

1,034,557

$0.020621

10,956,821

Jan 4, 2023, 23:02

9,804,100,350

-49

9,804,100,350

-49

1,034,556

$0.020621

10,956,811

Jan 4, 2023, 23:01

9,804,100,399

-21

1,034,551

$0.020621

10,956,801

Jan 4, 2023, 23:00

9,804,100,399

-21

9,804,100,420

1,034,548

$0.020632

10,956,791

Jan 4, 2023, 22:59

9,804,100,420

-2

9,804,100,420

-2

1,034,546

$0.020629

10,956,782

Jan 4, 2023, 22:58

9,804,100,422

1,034,540

$0.020638

10,956,771

Jan 4, 2023, 22:57

9,804,100,422

1,034,527

$0.020650

10,956,762

Jan 4, 2023, 22:56

9,804,100,422

-1

9,804,100,422

-1

1,034,526

$0.020650

10,956,752

Jan 4, 2023, 22:55

9,804,100,423

-1

9,804,100,423

-1

1,034,525

$0.020650

10,956,742

Jan 4, 2023, 22:54

9,804,100,424

-1

1,034,523

$0.020650

10,956,732

Jan 4, 2023, 22:53

9,804,100,424

-1

9,804,100,425

1,034,522

$0.020650

10,956,722

Jan 4, 2023, 22:52

9,804,100,425

1,034,521

$0.020656

10,956,712

Jan 4, 2023, 22:51

9,804,100,425

-18

9,804,100,425

-18

1,034,520

$0.020650

10,956,702

Jan 4, 2023, 22:50

9,804,100,443

-49

9,804,100,443

-49

1,034,451

$0.020650

10,956,692

Jan 4, 2023, 22:49

9,804,100,492

1,034,436

$0.020650

10,956,683

Jan 4, 2023, 22:48

9,804,100,492

-1

9,804,100,492

-1

1,034,435

$0.020663

10,956,673

Jan 4, 2023, 22:47

9,804,100,493

-2

9,804,100,493

-2

1,034,433

$0.020648

10,956,663

Jan 4, 2023, 22:46

9,804,100,495

1,034,432

$0.020648

10,956,653

Jan 4, 2023, 22:45

9,804,100,495

-2

9,804,100,495

-2

1,034,431

$0.020648

10,956,643

Jan 4, 2023, 22:44

9,804,100,497

-3

9,804,100,497

-3

1,034,429

$0.020645

10,956,633

Jan 4, 2023, 22:43

9,804,100,500

1,034,429

$0.020644

10,956,623

Jan 4, 2023, 22:42

9,804,100,500

1,034,426

$0.020672

10,956,613

Jan 4, 2023, 22:41

9,804,100,500

-1

9,804,100,500

-1

1,034,425

$0.020672

10,956,603

Jan 4, 2023, 22:40

9,804,100,501

1,034,424

$0.020674

10,956,593

Jan 4, 2023, 22:39

9,804,100,501

1,034,422

$0.020674

10,956,584

Jan 4, 2023, 22:38

9,804,100,501

-2

9,804,100,501

-2

1,034,421

$0.020674

10,956,573

Jan 4, 2023, 22:37

9,804,100,503

-1

1,034,421

$0.020674

10,956,564

Jan 4, 2023, 22:36

9,804,100,503

-1

9,804,100,504

1,034,420

$0.020674

10,956,554

Jan 4, 2023, 22:35

9,804,100,504

1,034,420

$0.020673

10,956,544

Jan 4, 2023, 22:34

9,804,100,504

1,034,419

$0.020675

10,956,534

Jan 4, 2023, 22:33

9,804,100,504

1,034,418

$0.020674

10,956,524

Jan 4, 2023, 22:32

9,804,100,504

1,034,417

$0.020674

10,956,514

Jan 4, 2023, 22:31

9,804,100,504

-1

9,804,100,504

-1

1,034,415

$0.020666

10,956,504

The difference cells relate to the supply cells to the left. The figure can be positive, negative or zero. The difference is calculated as the difference between the supply to the left of it at the given time snapshot and the supply column above it. In other words, how much the supply has gone up or down in that time period. On page 1, the top difference cell shows the difference during the currrent time period and the next to appear. This row is higlighted to show this is ongoing. Other columns show a snapshot of data taken at the given day and time in the far left column. All times shown are GMT (Greenwich Mean Time). To highlight rows just tap or click on the row(s) to cycle background colours.