Arqma Blockchain Explorer

(No Javascript | No Cookies | No Web Analytics Trackers | No Images | Open Sourced)

Server Time: 2026-03-28 19:16:25 | Transaction Pool | Autorefresh is OFF | Go to stagenet explorer | Go to mainnet explorer

Network difficulty: 303000168 | Hard fork: v19 | Hash rate: 2.525 MH/s | Staking Requirement: 100000.000000000 ARQ | Fee: 0.000000050/byte + 0.000090000/output | Median block size limit: 1024.00 kB | Data From 00:00:00 [h:m:s] ago

TX Types Legend: Registration: 🏁 | Contribution: ⚑ | Recommission: 👍 | Decommission: 👎 | Deregister: 🚫 | IP Change Penalty: 📋 | Stake Unlock: 🔓

Arqma emission (fees) is 37122957.239012659 (1022.126638309) as of 1912527 block

Transaction Pool

(No Of TXs: 2, Size: 7.3066 kB, Updated every 5 seconds)

Age [HH:MM:SS] Type Transaction Hash Fee/Per kB In/Out TX Size [kB]
00:02:59 cd2bde4cf9c12ef604c845f561853178deefeb4bc4f4d60350b006490d219ded 0.0005/0.0001 9/2 5.39
00:06:01 67a0b4b9959277f01371dcefbc34ce8e6651a0a54b4e23a0a2c90ad6669c2abc 0.0003/0.0001 2/2 1.91

Transactions In Older Blocks

(Median size of 100 blocks: 1024.00 kB)

Height Age [y:d:h:m:s] Size [kB] Type Transaction Hash Fee Outputs In/Out TX Size [kB]
1312487 02:162:06:02:41 5.3877 03e557a8f1196cec9cea9f24582b9eed9233799ca7406de535cab495378f3a61 N/A 12.302273763 0/1 0.0996
8f0fd04991ccc83bcfe8bb6358257e15fa3f31426e037df686f4413624a539dc 0.000002690 ? 2/2 2.6436
3569e1246fb21a73bf63f75f57576d60352fea8d71d700cb1a54ffa8cebf801e 0.000002690 ? 2/2 2.6445
1312486 02:162:06:04:51 0.0996 37d041e6f592dda0a5314e58d5b68fdad30702ee764de4d1975da6228357d61a N/A 12.302274249 0/1 0.0996
1312485 02:162:06:05:48 0.0996 bcca1e5ab9e3fefd3a94d399d540adc39fe828823a67a74880493edc1289f5a7 N/A 12.302280116 0/1 0.0996
1312484 02:162:06:08:37 0.0996 422756ba646a41aa3df5ae3aa07a5ae5f37a55112325ab363e9afd76cbc085b4 N/A 12.302285982 0/1 0.0996
1312483 02:162:06:09:10 0.0996 bd7fd120ab12b475bd941ef9ff8dc04521c4d823cb5566d5395290e3dafc45dc N/A 12.302291848 0/1 0.0996
1312482 02:162:06:10:03 0.0996 8c8909006117fcc87370eb9f55e4ba3766d060274013bf8d707f10983322adb8 N/A 12.302297714 0/1 0.0996
1312481 02:162:06:10:38 0.0996 5863d10dd9fbbc0fd5b6a883ef6a128c94c18b79e6354da81b39adca1926b840 N/A 12.302303580 0/1 0.0996
1312480 02:162:06:11:01 0.0996 0951a3ebeda4f6ab405c10bd9402350da0686e028ba7455f3459a957a66458f8 N/A 12.302309447 0/1 0.0996
1312479 02:162:06:15:23 0.0996 6a696919b76f3f102df9e5c08ce1c3228e07a074d1c139a29272481d42219076 N/A 12.302315313 0/1 0.0996
1312478 02:162:06:18:23 0.0996 99563ac89a254d3559ade5d39b1eef5c3c3fa753c82988ca29d64cc72e0e64be N/A 12.302321179 0/1 0.0996
1312477 02:162:06:18:25 0.0996 1ee0da3b5b08dff9961df67c21aa9beb06f3969f282f4a53caf53904423b0301 N/A 12.302327045 0/1 0.0996
1312476 02:162:06:18:44 2.7451 b34b90958de0085a5087a6d9972e6a291caaec55fc4731f018fb9106cb6b2f84 N/A 12.302335601 0/1 0.0996
ccbe13360712da241645eb31523e89135cc1963dcb8774708a14f5737b51812a 0.000002690 ? 2/2 2.6455
1312475 02:162:06:19:18 0.0996 ff2470ac5a7b54f685f46cdd53f3dac09cfc2bde8260575104dd016bca2a762e N/A 12.302338778 0/1 0.0996
1312474 02:162:06:19:31 0.0996 d36936e273a48f7ec58c3b4bbfe26415255b611d82ac0b3bd7642f3404d9a2e2 N/A 12.302344644 0/1 0.0996
1312473 02:162:06:21:21 0.0996 def06709e51049212e926224dde689344dcf2e96edb216f67c2ec0170ff76c92 N/A 12.302350510 0/1 0.0996
1312472 02:162:06:24:23 9.1934 8d4c8c0eaa3bd3019b2da523f6bbc27f708f9a33159e78474138a22caa449d0a N/A 12.302365696 0/1 0.0996
4429eb67252fd9810e2cb0beec98a0c417f061d56f08ceab05404aa9b8ad95b7 0.000009320 ? 10/2 9.0938
1312471 02:162:06:26:27 0.0996 f67d835f0fa7817bbfec02b69f3936a2f3be0de05262d1fed24a52d89aa3fb60 N/A 12.302362242 0/1 0.0996
1312470 02:162:06:27:16 0.0996 22e6ca2489a68b8e646c712e934bc3dbf253e963ad22aad4e92bb01c77d9b5e4 N/A 12.302368109 0/1 0.0996
1312469 02:162:06:27:54 12.4258 1eb57140225c2e4c9503914df2d773e1d962c7e6098bf942d033a55809ff6e42 N/A 12.302386615 0/1 0.0996
4fb8871bbd8513b6f6eebc589f321c1f2004913d7cdadaf1faa0e9d5fd206eeb 0.000012640 ? 14/2 12.3262
1312468 02:162:06:29:54 0.0996 c9dbbb7f590e17b14404ea5eb3d1bbb6789c65025c88a01fd116eda6b8cf6948 N/A 12.302379841 0/1 0.0996
Prev
Current Page: 30002/95626
Next

Service Nodes

0 service nodes awaiting contributions, 1 decommissioned service nodes, and 51 active service nodes.

Service Nodes Awaiting Contributions (0)

Public Key Contributors Operator Fee (%) Contributed Open For Contribution Min. Contribution Expiry Date UTC (Estimated)

Inactive/Decommissioned Service Nodes (1)

(These service nodes are currently decommissioned for failing network obligations, are not earning rewards, and face deregistration soon)

Public Key Contributors Operator Fee (%) Decommission Height Last Uptime Proof Blocks until Dereg.
3e40e8af4332216af0c4e0bf829b28e3864cc3b4cf7b5824e89d1598c50031ce 4/12 25 1897329 Not Received None (deregistration imminent!)

Active Service Nodes (51)

Public Key Contributors Operator Fee (%) Staking Requirement Last Reward Height Last Uptimr Proof Expiry Date UTC (Estimated)
b98ee2847b18dc4e46be8e384d59157a67a5366ee8b03553c519b520e147ef65 1/12 100000.000000000 1912477 01:01:58 Staking Infinitely
12236cc40c8f77213e83e179cbf3bc3066a8e9b6a6666430791d76e39369dcbe 1/12 100000.000000000 1912478 00:42:21 Staking Infinitely
33ef2ff577821dfc3e8ba0b6a7b62759f092c53d798cc1a9c5ba85f59f549efc 1/12 100000.000000000 1912479 00:04:58 Staking Infinitely
75ed97a747c6b790917a62befd733ec67df8a7b5a9861baa432521eaa788d2e2 3/12 50 100000.000000000 1912480 00:07:19 Staking Infinitely
4a407bb5161d9ad488e4feb1ce4870d5076d223d24160476275f2e292c290d21 1/12 100000.000000000 1912481 00:33:54 Staking Infinitely
361f463346d3409705042d85617b51e1c61f8821cc3c21f16ce9034d5b761c1f 1/12 100000.000000000 1912482 00:07:35 Staking Infinitely
30f9c742e16707fb9b0c9c2078ed750595e297e4a0f75b972794766e25447cfc 1/12 100000.000000000 1912483 00:19:43 Staking Infinitely
2f235e88eada0dcabd49b9f2ee0fcd1002dbfabfe7dc273dc445e1e8abc220c0 1/12 100000.000000000 1912484 00:01:00 Staking Infinitely
c6c5fce08eef76dca701248665f0586f83da2243ba13781899abc525b3572063 3/12 50 100000.000000000 1912485 00:52:12 Staking Infinitely
53b13c3b12f633765fad6a3af5e9910067af666c8c35940a5d0190ef05e86016 1/12 100000.000000000 1912486 00:46:22 Staking Infinitely
+ 41 more ↪

click here to see the full service node lists (at most only 10 of each list are shown here)

Uptime quorum for height 1912525)

Public Key Last Uptime Proof Expiry Date UTC (Estimated)
Validators 10:
0: 3643a6e19bdae79cbabfb961391dd60cff5f219e30bbcbb559f0602325d7ab5d 00:27:05 Staking Infinitely (N/A)
1: 4a9a479460d135c51723254462919ff51e4b692f2bc4aedafb26316494f45a64 00:50:47 Staking Infinitely (N/A)
2: f6dd8aed6be4f87be7c820761668cf51a22a5d430ca3bfd9115d385abf435d93 00:52:46 2026-04-01 03:28:25 (in 3.3 days)
3: 2f235e88eada0dcabd49b9f2ee0fcd1002dbfabfe7dc273dc445e1e8abc220c0 00:01:00 Staking Infinitely (N/A)
4: 81ea05da87ecfe7d707a13ded483e5a0ee257c3ff802cd01742185bc87d803d9 00:29:42 Staking Infinitely (N/A)
5: e9ce4cbc023dd13600dd1b84e811838cccc09a169ab6cb51f537481242bddb1a 00:57:15 Staking Infinitely (N/A)
6: 16927f2acef9455c357990988e651406fb3f5e6dcad09d28957d906b25ba9acc 00:43:16 Staking Infinitely (N/A)
7: c6c5fce08eef76dca701248665f0586f83da2243ba13781899abc525b3572063 00:52:12 Staking Infinitely (N/A)
8: b42fb5a319f9ef592ada30e483b64431d05386ba5692727d0e64a15802be3ef5 00:37:29 Staking Infinitely (N/A)
9: 0731fb56884ea6dcbd89786ebab0fcdf80d68c41aeeaa759b291daf59320a9bc 18:15:08:19 Staking Infinitely (N/A)
Nodes to test (42):
0: 53b13c3b12f633765fad6a3af5e9910067af666c8c35940a5d0190ef05e86016 00:46:22 Staking Infinitely (N/A)
1: f0e1913158cd650f98270490ded011fc138bb0a18bce9dcb796276b58f32340a 00:46:24 Staking Infinitely (N/A)
2: 139595b1c4670eb35a9cc6d32b6c351c53422d6ebf9405d0e2de6edb09afa5f2 00:36:00 Staking Infinitely (N/A)
3: 4332a2f6e1973fe1e60d297171d50c093028fd0021c44837448505d8c3b170d9 00:52:25 Staking Infinitely (N/A)
4: 5a67c6e399571ec4665cc61cc19a5e84eeab60cf51c4f75fac5eea24a33d87e0 00:50:43 2026-04-07 03:46:25 (in 9 days)
5: 80a869c7963e4c92ccd1032749e29b33e7e943f4e70cbe8d9a3110115a0a53e3 00:02:56 Staking Infinitely (N/A)
6: de7f05e258ce90d2e33e7e62955c9f29daa1f9e5ab291884505203cf4cad83a8 00:52:10 2026-04-01 03:30:25 (in 3.3 days)
7: 45f9349a3ceee3a75d6142204286d37dacf81c1f9ec01a65e7b716269726635d 02:07:44:49 Staking Infinitely (N/A)
8: 2083e7a16cef72aced08ba92106bf9cff6725bede937ff82c1156fd7fa2f3c7a 01:01:06 Staking Infinitely (N/A)
9: 30f9c742e16707fb9b0c9c2078ed750595e297e4a0f75b972794766e25447cfc 00:19:43 Staking Infinitely (N/A)
+ 32 more ↪

Uptime quorum for height 1912524)

Public Key Last Uptime Proof Expiry Date UTC (Estimated)
Validators 10:
0: 45f9349a3ceee3a75d6142204286d37dacf81c1f9ec01a65e7b716269726635d 02:07:44:49 Staking Infinitely (N/A)
1: f6dd8aed6be4f87be7c820761668cf51a22a5d430ca3bfd9115d385abf435d93 00:52:46 2026-04-01 03:28:25 (in 3.3 days)
2: b42fb5a319f9ef592ada30e483b64431d05386ba5692727d0e64a15802be3ef5 00:37:29 Staking Infinitely (N/A)
3: 0a23d89cbd41b85c5bffec0f53289536393e1a91a6537caf7b2064d97f92f7bb 00:09:48 Staking Infinitely (N/A)
4: 16927f2acef9455c357990988e651406fb3f5e6dcad09d28957d906b25ba9acc 00:43:16 Staking Infinitely (N/A)
5: 75ed97a747c6b790917a62befd733ec67df8a7b5a9861baa432521eaa788d2e2 00:07:19 Staking Infinitely (N/A)
6: e8691a1c38b7d2aa059d44d2f092d1ac7ff3729caf8a7d30e79cf8c679a2595f 00:57:40 2026-04-01 03:28:25 (in 3.3 days)
7: 050e45639e86a90ca465c5194642d9fee300ac170acdbb2c0144fc8ebaaf6b82 00:55:01 Staking Infinitely (N/A)
8: 5a67c6e399571ec4665cc61cc19a5e84eeab60cf51c4f75fac5eea24a33d87e0 00:50:43 2026-04-07 03:46:25 (in 9 days)
9: 0731fb56884ea6dcbd89786ebab0fcdf80d68c41aeeaa759b291daf59320a9bc 18:15:08:19 Staking Infinitely (N/A)
Nodes to test (42):
0: 28f7c771d9cd63b4c3d5c8261c153f7e05f23f67a562dc5c39635445e1d1d268 00:50:14 Staking Infinitely (N/A)
1: 53b13c3b12f633765fad6a3af5e9910067af666c8c35940a5d0190ef05e86016 00:46:22 Staking Infinitely (N/A)
2: 5da2fadfa1efc8e0982f30042c0853a60d3035e74f42f66d9433aa5975a297eb 00:20:47 Staking Infinitely (N/A)
3: 4332a2f6e1973fe1e60d297171d50c093028fd0021c44837448505d8c3b170d9 00:52:25 Staking Infinitely (N/A)
4: f9e9aa7608c8c134ff9c14ef92488c122b947fd27d8cfe31d6745546c462665b 00:44:59 Staking Infinitely (N/A)
5: c6c5fce08eef76dca701248665f0586f83da2243ba13781899abc525b3572063 00:52:12 Staking Infinitely (N/A)
6: 2083e7a16cef72aced08ba92106bf9cff6725bede937ff82c1156fd7fa2f3c7a 01:01:06 Staking Infinitely (N/A)
7: a5ae405941249e1cc812bdae01081cdbfe7963f1bc8d299e444effc2b6930195 00:25:33 2026-04-01 03:30:25 (in 3.3 days)
8: 361f463346d3409705042d85617b51e1c61f8821cc3c21f16ce9034d5b761c1f 00:07:35 Staking Infinitely (N/A)
9: d3e9da49cf45266c3a0270253b0e2921dcbf939cfa52e5de31130d9ef5fb921d 00:08:56 Staking Infinitely (N/A)
+ 32 more ↪

Uptime quorum for height 1912523)

Public Key Last Uptime Proof Expiry Date UTC (Estimated)
Validators 10:
0: f63e2a3a60e5d07f8fe0a32943c3f362d3d441c0ba771a997e9c893f16e4dff2 00:16:28 Staking Infinitely (N/A)
1: ca0113d6999df9187b7959b602c7557cf9658a274fd89948c5aead79eb95a510 00:20:03 Staking Infinitely (N/A)
2: 16927f2acef9455c357990988e651406fb3f5e6dcad09d28957d906b25ba9acc 00:43:16 Staking Infinitely (N/A)
3: b98ee2847b18dc4e46be8e384d59157a67a5366ee8b03553c519b520e147ef65 01:01:58 Staking Infinitely (N/A)
4: f9e9aa7608c8c134ff9c14ef92488c122b947fd27d8cfe31d6745546c462665b 00:44:59 Staking Infinitely (N/A)
5: 81ea05da87ecfe7d707a13ded483e5a0ee257c3ff802cd01742185bc87d803d9 00:29:42 Staking Infinitely (N/A)
6: 33ef2ff577821dfc3e8ba0b6a7b62759f092c53d798cc1a9c5ba85f59f549efc 00:04:58 Staking Infinitely (N/A)
7: 12236cc40c8f77213e83e179cbf3bc3066a8e9b6a6666430791d76e39369dcbe 00:42:21 Staking Infinitely (N/A)
8: 3643a6e19bdae79cbabfb961391dd60cff5f219e30bbcbb559f0602325d7ab5d 00:27:05 Staking Infinitely (N/A)
9: 75ed97a747c6b790917a62befd733ec67df8a7b5a9861baa432521eaa788d2e2 00:07:19 Staking Infinitely (N/A)
Nodes to test (42):
0: 361f463346d3409705042d85617b51e1c61f8821cc3c21f16ce9034d5b761c1f 00:07:35 Staking Infinitely (N/A)
1: 3e40e8af4332216af0c4e0bf829b28e3864cc3b4cf7b5824e89d1598c50031ce Not Received 2026-04-01 03:26:25 (in 3.3 days)
2: 0a23d89cbd41b85c5bffec0f53289536393e1a91a6537caf7b2064d97f92f7bb 00:09:48 Staking Infinitely (N/A)
3: d3e9da49cf45266c3a0270253b0e2921dcbf939cfa52e5de31130d9ef5fb921d 00:08:56 Staking Infinitely (N/A)
4: 4332a2f6e1973fe1e60d297171d50c093028fd0021c44837448505d8c3b170d9 00:52:25 Staking Infinitely (N/A)
5: bf84fec11377bd3f6a46c27484a8f46050274067047fefe4b15cfd566d68a671 00:55:41 Staking Infinitely (N/A)
6: 139595b1c4670eb35a9cc6d32b6c351c53422d6ebf9405d0e2de6edb09afa5f2 00:36:00 Staking Infinitely (N/A)
7: de7f05e258ce90d2e33e7e62955c9f29daa1f9e5ab291884505203cf4cad83a8 00:52:10 2026-04-01 03:30:25 (in 3.3 days)
8: c6c5fce08eef76dca701248665f0586f83da2243ba13781899abc525b3572063 00:52:12 Staking Infinitely (N/A)
9: 5a67c6e399571ec4665cc61cc19a5e84eeab60cf51c4f75fac5eea24a33d87e0 00:50:43 2026-04-07 03:46:25 (in 9 days)
+ 32 more ↪

Checkpoint quorum for height 1912524 (determined by block 1912513)

Public Key Last Uptime Proof Expiry Date UTC (Estimated)
0: a5ae405941249e1cc812bdae01081cdbfe7963f1bc8d299e444effc2b6930195 00:25:33 2026-04-01 03:30:25 (in 3.3 days)
1: 83b11eca71c4a2d77d256304fd422493ed4d290e3cb084bf76758d239fe9a0b4 01:03:17 Staking Infinitely (N/A)
2: 53b13c3b12f633765fad6a3af5e9910067af666c8c35940a5d0190ef05e86016 00:46:22 Staking Infinitely (N/A)
3: d3e9da49cf45266c3a0270253b0e2921dcbf939cfa52e5de31130d9ef5fb921d 00:08:56 Staking Infinitely (N/A)
4: b98ee2847b18dc4e46be8e384d59157a67a5366ee8b03553c519b520e147ef65 01:01:58 Staking Infinitely (N/A)
5: de7f05e258ce90d2e33e7e62955c9f29daa1f9e5ab291884505203cf4cad83a8 00:52:10 2026-04-01 03:30:25 (in 3.3 days)
6: 76e3e01fe63166ca4e448a2d9353486dbf966804c0eb51437d135fdd93e3eb3f 00:30:07 Staking Infinitely (N/A)
7: 75ed97a747c6b790917a62befd733ec67df8a7b5a9861baa432521eaa788d2e2 00:07:19 Staking Infinitely (N/A)
8: 4332a2f6e1973fe1e60d297171d50c093028fd0021c44837448505d8c3b170d9 00:52:25 Staking Infinitely (N/A)
9: c338966f59c208f065e570e4631dced159118467b174e2cadc0bd59ff4768987 00:29:26 Staking Infinitely (N/A)
10: e8691a1c38b7d2aa059d44d2f092d1ac7ff3729caf8a7d30e79cf8c679a2595f 00:57:40 2026-04-01 03:28:25 (in 3.3 days)
11: 3643a6e19bdae79cbabfb961391dd60cff5f219e30bbcbb559f0602325d7ab5d 00:27:05 Staking Infinitely (N/A)
12: 781efae048bb90829a0c7ce9f4c9c34e572d236955e91f4b3c86a85effa632d5 00:50:57 Staking Infinitely (N/A)
13: e9ce4cbc023dd13600dd1b84e811838cccc09a169ab6cb51f537481242bddb1a 00:57:15 Staking Infinitely (N/A)
14: 5d21979e8b9332bfc583b3855b5e1b047080dce4609a21454595892ca797f514 01:01:47 Staking Infinitely (N/A)
15: 4a9a479460d135c51723254462919ff51e4b692f2bc4aedafb26316494f45a64 00:50:47 Staking Infinitely (N/A)
16: 5a67c6e399571ec4665cc61cc19a5e84eeab60cf51c4f75fac5eea24a33d87e0 00:50:43 2026-04-07 03:46:25 (in 9 days)
17: bf84fec11377bd3f6a46c27484a8f46050274067047fefe4b15cfd566d68a671 00:55:41 Staking Infinitely (N/A)
18: 30f3281710c23bb2c9b11a8bc0a3f63876ad2d974a55f08db00dde2f1fce4f3e 00:32:25 Staking Infinitely (N/A)
19: 33ef2ff577821dfc3e8ba0b6a7b62759f092c53d798cc1a9c5ba85f59f549efc 00:04:58 Staking Infinitely (N/A)

Note: The quorum shown here is the currently active voting height which is not necessarily the latest quorum. Quorums can only be voted on after a number of blocks have transpired.

Click here to see the last 1hrs worth of the stored quorum states

Last 5 checkpoints

Height Block hash Checkpoint Quorum
1912524 c4ac1f8bafa3acf9bab18134d3bf3c397a7c88affbfb310ff5653fc7aa2d9ee3 1912524; 20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1912520 d14bcc0a9ab4a2efc165e637fcc854e8a3d0eb71a4e5e02668ea198056f7aa82 1912520; 18/20 signatures: ✓ ✓ ✓ ✓ ✓ x ✓ ✓ ✓ ✓ x ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1912500 5af0a3a520220257613c14ec0d93ac89cfbcc3925069a7bf015d6eb9df1aaaf8 1912500; 18/20 signatures: ✓ ✓ ✓ ✓ ✓ x ✓ ✓ ✓ ✓ ✓ ✓ x ✓ ✓ ✓ ✓ ✓ ✓ ✓
1912440 a546a543a9269021ca7c54776caa1985660cd7cfd448db4cb352dbe662fccb87 1912440; 20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1912380 557f527b7b126907738a05e6312eb7ac6b837a1402ab3f425dd1c960ff219525 1912380; 19/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ x ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Check here to see the last 50 checkpoints

No javascript / No web analytics trackers / No cookies / No external resources / Open Sourced
Explorer Version (api): patches-2025-08-25-05fdb31 (8.0) Arqma Version: 10.0.0-4b067e8c_Release
Latest source code
Forked from: onion-monero-blockchain-explorer
Copyright (C), 2019-2025 arqma.com