Arqma Blockchain Explorer

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

TX Hash: 99b1b8dcf16dbe95b3e88e5dd183c8a359bec0ca4da0d53fc04d1f4987aadf85

TX Prefix Hash: b6fbb2f1c5601f2dc3e3eb6be65d4fe8ee9a16b8835311686f316658da042ffc

TX Public Key: daa091cc82c7028a3a6727f94caded0e797686821bdf5e1b7e7035f62afe1292

Metadata

Timestamp: 1549090164 Timestamp [UTC]: 2019-02-02 06:49:24 Age [y:d:h:m:s]: 06:129:21:17:40
Block: 103997 Fee (Per kB): 0.000046320 (0.000009143) TX Size: 5.0664 kB
TX Version / Type: 2 / standard No Of Confirmations: 1627856 RingCT / RingCT Type: Yes / 4
Extra: 01daa091cc82c7028a3a6727f94caded0e797686821bdf5e1b7e7035f62afe1292

Outputs

5 output(s) for total of ? ARQ

Stealth Address Amount Amount Index
00: e2d1d3b6a0ea7ba05ad9b2e45066bbbdc1ba9edcccfd388c1b259f846ea4053b ? 513987 of 4410127
01: 898bd9dccac67d16cb68ade66256f794424e03f81524a15d3ad0f66aaaff425b ? 513988 of 4410127
02: 3a8349f410627af16cb64a1110720a6941b907bb944bce9d8fd5133e1a3b56f6 ? 513989 of 4410127
03: b289ee18b0ee7195ad7e492caf52cff2324dca522b9c5519ca6b1e1f295a2f75 ? 513990 of 4410127
04: 6ae24797962c6a24124d13db8d8178f07fd097d33179448c500c4b44b93d57c2 ? 513991 of 4410127

Check which outputs belong to given Arqma address/subaddress and viewkey

For RingCT transactions, outputs amounts are also decoded
Note: address/Subaddress and viewkey are sent to the server, as the calculations are done on the server side




Prove to someone that you have sent them Arqma in this transaction

TX private key can be obtained using get_tx_key command in arqma-wallet-cli command line tool
Note: Address/Subaddress and TX private key are sent to the server, as the calculations are done on the server side




Inputs' ring size time scale (from 2019-01-11 08:29:05 till 2019-02-02 07:36:54; resolution: 0.13 days)

  • |_________________________________________________________________________________________________________________________________________*________*________**___*____*___*|
  • |_*___________________________________________________________________________*______________________________________________________________*________________*____*____*__|

2 input(s) for total of ? ARQ

Key Image 00: d8b309bcf69616cf0e9dfeecbc1acaeebf485d916ce97d063e777a073420d4c2 Amount: ?
Ring Members Blk In/out Timestamp Age [y:d:h:m:s]
- 00: 45957722a9639aff6f3755be07180969d7ae301824c25baad8a590dda5f50b17 00100996 0/1 2019-01-29 01:51:54 06:134:02:15:10
- 01: bd05f90a35ad9d661e62941e0bcaefb96e9400bdb31a98006237912fb04fffa9 00101834 3/5 2019-01-30 05:40:29 06:132:22:26:35
- 02: da8ce4e641b89ea2833cb62303dec0216a8926285e00f9fe1fc8e13e7862a939 00102678 0/1 2019-01-31 09:55:56 06:131:18:11:08
- 03: e0dd6fdb2cd174b091962ce97f354e3fdce5c20dcaeac1d168ddd3ad30340c79 00102829 0/1 2019-01-31 13:56:22 06:131:14:10:42
- 04: 9a2a2dbbd0a0eca1ae890203bfc29b2faa42293985453d419b8316f394c08969 00103173 0/1 2019-02-01 01:23:51 06:131:02:43:13
- 05: e5b2cffadcef4d6ef71244cc951072ed21386e948a46092c2b019cbab9bbc031 00103617 1/2 2019-02-01 17:05:46 06:130:11:01:18
- 06: 84bd3fe1ffeec9f7bb00e787d8e79fbac6a7f43778584981147658a70fc69f60 00103990 2/2 2019-02-02 06:36:54 06:129:21:30:10
Key Image 01: 4283a3ad90e676d8544285649ce632d04113d999bf47cffd24e2bb0990682070 Amount: ?
Ring Members Blk In/out Timestamp Age [y:d:h:m:s]
- 00: c8685db24850db3bd99c47ee1bec48cc8b19123554da038db87ada70e400f678 00088386 4/2 2019-01-11 09:29:05 06:151:18:37:59
- 01: e9f71d39aaa4802065f787b840dea4f2888e6a135e842c20b30e024f56029864 00095494 1/2 2019-01-21 07:28:16 06:141:20:38:48
- 02: abde260bcebc766f35b1203d41c1accadcf8ea7c1eb2363803ba1f684ddc98dc 00101294 2/2 2019-01-29 11:49:48 06:133:16:17:16
- 03: da84d93bfd75825d24d978bcfb65a48e961e678eebddf3856d0deb3e2aae040c 00102873 2/2 2019-01-31 15:18:43 06:131:12:48:21
- 04: 4b871477080f9cfcf102e29cdd745220a80f029d625b56357cc0d8d040f14a82 00103336 2/5 2019-02-01 07:18:47 06:130:20:48:17
- 05: 10c19b07a8c878a5c6b970fb9462022bce99b7269d241391e936aeb2724a2d90 00103756 2/2 2019-02-01 22:49:00 06:130:05:18:04
- 06: 8fffd9dc53bd39aef3d32799b0ced796449c568445dcb33b8a504ea5a9e773d1 00103831 2/2 2019-02-02 01:13:24 06:130:02:53:40
{ "version": 2, "unlock_time": 0, "vin": [ { "key": { "amount": 0, "key_offsets": [ 499271, 3530, 4442, 784, 1721, 2365, 1833 ], "k_image": "d8b309bcf69616cf0e9dfeecbc1acaeebf485d916ce97d063e777a073420d4c2" } }, { "key": { "amount": 0, "key_offsets": [ 436707, 34832, 29043, 7673, 2323, 2247, 384 ], "k_image": "4283a3ad90e676d8544285649ce632d04113d999bf47cffd24e2bb0990682070" } } ], "vout": [ { "amount": 0, "target": { "key": "e2d1d3b6a0ea7ba05ad9b2e45066bbbdc1ba9edcccfd388c1b259f846ea4053b" } }, { "amount": 0, "target": { "key": "898bd9dccac67d16cb68ade66256f794424e03f81524a15d3ad0f66aaaff425b" } }, { "amount": 0, "target": { "key": "3a8349f410627af16cb64a1110720a6941b907bb944bce9d8fd5133e1a3b56f6" } }, { "amount": 0, "target": { "key": "b289ee18b0ee7195ad7e492caf52cff2324dca522b9c5519ca6b1e1f295a2f75" } }, { "amount": 0, "target": { "key": "6ae24797962c6a24124d13db8d8178f07fd097d33179448c500c4b44b93d57c2" } } ], "extra": [ 1, 218, 160, 145, 204, 130, 199, 2, 138, 58, 103, 39, 249, 76, 173, 237, 14, 121, 118, 134, 130, 27, 223, 94, 27, 126, 112, 53, 246, 42, 254, 18, 146 ], "rct_signatures": { "type": 4, "txnFee": 46320, "ecdhInfo": [ { "mask": "f0ad8e5bc1f3a53001de014a9cfb828534b4726b94b4db856869f94db0e8bc01", "amount": "a744619319359b5ada467e1da4c4ca1de5dc183a4651644bac91441909939e0c" }, { "mask": "b5502342233a03c56058bd3ea64459df4710588ce5e1e94f2538bffa75eb6705", "amount": "02fc7e6ede1abd826c8380fb06e35bbbabd332faf9c11a8baa124084644ff605" }, { "mask": "d3fc870b203d3645d4b80319ddfddbf9cfd382d9f43197684d4d60db9db3a100", "amount": "3bd3dc56699d8f9d331868b08f44785015ff8ac992663a62653759ee9078690c" }, { "mask": "902c6299ca53e20255fa36cd6502d42df61eacf05dc8d776883ede25cf5afd08", "amount": "732acf74ec5ae95c6406c3a1906fc509dd68da8c18e59b69b8deff51da8ca80e" }, { "mask": "9bb4303df1857e5f9c08d6e8b3591c485dcafa03c221cfedccaf2cd377eb1409", "amount": "8175bf5aee0feb0e3ac7205faa422848fc0c092b0b0723b011dda98baafad007" }], "outPk": [ "46397f67d76a221a207ef39d33031627339a9b60ff169ae4682712fe7cf5f52a", "9e77bf9fbfd4b5210c067015aa74384cf05240c4cca86498bb00888225390cf4", "04fc64964658a5899451eb49a869cae1071d797680e613ac6e0bd6269ffb5d14", "d1b42ccc8a39de2fdf1146435b7f175cfe747bddc414b317f473a0d1aff1e5d5", "e589b316a44d4739a5b8435a5b0c51b213384303a85773cae788c20069fc8e26"] }, "rctsig_prunable": { "bp": [ { "A": "8dd0cca1a6e9bd310224ec162ee3bb1a7f12b3fac031e1b655248239c302d0d6", "S": "5a5de00a34c43ddabb6c39f6c1c488373c6b097edc440e913fda98250f73aed4", "T1": "fd4da3301cb4b85899bc2c5bf10c9646f33b086978fa8888363702113deaf1e7", "T2": "f47b2752e8bcc145b123ef568a268e7d9ed008c78747af6dd9761d6af8913545", "taux": "d88a2deb50bf639b59069a0af7f0ba3b31e3f3cab4a4ee914e836e3a824dcc09", "mu": "664fdf0461bf3b11869f434a87bfa3b4e4abe6d87ea1f07cb057a7bb296d0c01", "L": [ "c49e492f0326e083dc69f42315083d65348209645b9620ed6dd6aabe8faaec5e", "667a2cd4dd7c3f3c0491c0cf5c163f2e0abbd374f3b919cfff6ef2b2948190ad", "ddb0ee7977183815cd5a509de1e2a586980f708feb07c91317bc4d1984bd9e04", "7c3478a2621543c4ee48bc3a2f7fc96e2b2d8e4805fd506862188e4b6b7d81ec", "7dfa22ef0c39dd412eea0c2f350aec5e92a84f35f9b34f342aa7479f611f63bc", "04368e33bde299c46ae0df2c7d8a16103eabe640cc59f0ca2cedcdc498203a69" ], "R": [ "f870ce0ea6399531ea1f1393e44d1ffc22afde931c9c575b33120bc9defcf6dc", "2c5b685fd4d535cdc9ab1147f7038f8b0ff69e1bc4f1cbfa8f1be4721fd6c49f", "799966119b0a6ce7fabd9a8427798542ae12d59b9d7c6da4429268fa19c2fdc6", "bcab7c0f9d1d3d3f070d0f84b8d13bb98b28da7bf423eef6176e85903e64cb08", "5f37b57e9bab802f7303c5a5aca3597c47d70db07a4a0373ed55b61221476513", "b83a3c98fd4e04074bdb8d788f3a1e1515d41cd4e6e5f360fc86384ead600e48" ], "a": "eca9d581cbfd8c79162e3d68872e5cb728be601b3a1c9a64ffddfce5e589a50f", "b": "ee9684e52840b61e766bd78e76306b6436f0bf705b6d3933413cf596b336c000", "t": "7c1b59c997c586fba86f7f415a52e537cc7fd57d346b853273e7ec1207baa703" }, { "A": "e8915c6371affd07dfa118f11d97aef40cc17fd33d2bbc63a2a71170de6caf1b", "S": "6a1ec22347b77e49c95ab0da183bffae37ffec5fbd041cf2067ee8a735ab9be2", "T1": "ec46512683f830e442aed9679af7934528db69616a65ed645b777dc9c3c5eac6", "T2": "f56dc6ef73f98ead1d12084eef1c0a2dbee94e9a52449a081cd9b0d2c19be772", "taux": "2067c9d8128a05988316127277954f0a144922aa6c17987faf83da6997462d03", "mu": "c3831b0eb90a7b853d8ddd00fb8cb11ebd97d5f7475412f7087558e4d15b510e", "L": [ "9e8f2ad0caae840232e3ad25ff89f3858549363e2b101c1c342909279cd04aaf", "a33863e66103a7ef322990f943d83f5c79687befc4f6941a56a10f772fdf2d1f", "dddf9cac71485aba44d4147f0b6f99870f3605d3a82dffce9b61984704598cde", "73dfb0dafa3e063857f8a00b4f53318c191a03edc04d6bdbebbc40c778eb91d4", "34c07743c71929f438669e4447bd3c993b76a3aaa3ad4ac97c52356b78abdbd7", "7fd645f3979dc55f02a4edb3ce8be71e501b447e434dea2129068e9cddfcd1c7" ], "R": [ "5e7a7ee467da3d16b622a1f0240a5718fb077ea001c17f0b8b8a2952571d96aa", "6df813340248354a674fcf5f21e5b1559261d3c6a73a0f03027128a706891723", "01d2917919cd4157c422b9bd61c867493806fea0f8dbf64c118abbb0a585581a", "98777b6e59fa3f8c0a03177f608e7b770a41a7ad3a545c573e31bb4cb76b7ecf", "7eb5579a80927c9bdf67b20eca2cb0c4e4a83148b4da1a12fed79d6f54d61464", "d1e29d3bf1664b6b8a1155c135f02395915d8cdb97486ccbe8bf43268fd6ae5b" ], "a": "9c43ad767860fe12a69ce7bb39bedfbb58b6d134ee4e60f9b3dc4ec550ac7607", "b": "dd76d5acd0626785db66cc710c4fb902ef05a93a9ae143a0e53ae6444bd2c607", "t": "54c14339f161ebeaabcf83a75a91be7475881efe57bdcfb56769f559d6ae030b" }, { "A": "ac3a8ae8ebc580c975620ffb67b18b5df83191a7be2c1aee69f437a676f4ea31", "S": "b86f721e3535145031304d82c47fd07a8a83c601a79a193149eb135bee619675", "T1": "8d20dc9e5cd9a8bf0df5d8f861f98bf2239db0a1c6863e1618267796b5d6a39b", "T2": "46bf7f375e158cef589ce813c1a418f950f894112e0567a71e0c15b640a712fc", "taux": "4cf1f2c43e9d871b78d8035bf4ba087269a33ea7dce758e08ec3f1d30053c102", "mu": "f0d9f14197023f2790c81c959a75592cd69bcc47644a287d652d5e9f04015a00", "L": [ "ad04a2e1709ee89dd03c3bda9f131ed90049eacc89b2aca4d83df40f914416bc", "93b6030d1dad80c06ac359113c503155e91c3e4f39cd8e953c4eb9a9e483f5ee", "d183b31d6ea3cd4b2da8da87d3c0d558ab812634ec47aea736c790a27b199c2e", "108320df89d4cba18f1f8db50da05445f89ca22901d4e967546e88a530f6f7ca", "75919e44ec80a1dbab27d9f8fa5e43a4b2cf71bd0c1d6758a450ffe5c44fa276", "4824a2f9058e5cb3a2494edbb99376c30f350dca15dc5746138f78b06bdf9170" ], "R": [ "98fea89bb4a7d321f75d382e6d8aff29c726494ae41b1eb737d1dad1e1843b70", "d09c1d74ceadeb6669b73bfb83287d083f1a39ca2c6a1395000ddf0abdcd4199", "e5e7db2f5379a6e3a1793ca15a6e5c00121a25f28b5a43485753e678a1835e98", "330fe77d51438911474db67468ba4514985e90b675ddc6c4dab0b9defdadc2f2", "e969848cc29d04acc46bfb2640e7a1d0cc628f7c0931828e521f62d7c42e345b", "cfb48330d3b3fa6575eb38d692040df78fcb637e5bdd269f8271f5c4cc40116c" ], "a": "2e76526939610ccdc0a24029832b26843afe9a89a119fcf373cca9eaee5bec0a", "b": "d0ab5a02cffdd871751ae062c039c40661526bb617e56a23577f654cd05c4e03", "t": "1fa2c6ccce3d3693f7804da77be5a4152f1fdc7826658a61fd47b61408c91909" }, { "A": "5a3e2763dc33ea75343b09431c5ba2a884fbf57e65b8a363a0d17c92b027d1a8", "S": "b14de95fed41b21b55dcc8ce1b3f6417cbb2d1d649ccd7f3b6a1c508f1113e71", "T1": "52d68c140350819a42c3e2815d159b192f63e82886b9601e43c1bd94633427bd", "T2": "c4630b5298811963cbf9af539d04b12825b9061e30d8fe4555499a270be253ae", "taux": "ea297d337f6268c281f686097676f61935d2b94cfc4d6ce9eba69c70490f7a0a", "mu": "963ad002ece1e82d51d422d92ffbdc581b772b02728802fe794dfa19020e1005", "L": [ "55d9d4829af082578a8db0c8bdb129aaf4f2a727b6679e1918c4628aa1338d10", "b559881b14f6528e06c06551d75ad2a4f26ad3b1cc096d8a54ac87953a10d382", "dfc1c3acd8e66475f9efc3b68f152c8fbcdf88ae0e81d1fd52ebbf2e4f6e7741", "9475bc7b196ef3759bbdcd5419a4e99b2c3413efd360c883e247ce7a8c964917", "c25a3e79c188558ecf7e8991d45ae542b72e1d1752902d7a7cc9316f8e8b670f", "d6f5c898abe44e78f183b6b4219e72fe0a3c1680ce4a4a24d725668c91a1ff7f" ], "R": [ "669311efccd59451c49441a3783e4384ecb94b917fc4b3f672dd438479140607", "ae921af252592ff67c8a7d392ee19bb8555518bb0cecdb95f46526f0828e65d7", "985d6345967265e8d7291a1588a8f7c361f2958da7531bdd281ec9fb254237d7", "8a05fb8d906f3430f8dfca00ecb3b1ce3586e962fe18a533cef92c1b5b5c2088", "2b355856184f5198698145380382dc0bd0c435c45e928b98ea98d4bee4422033", "b720c55e0ff23a085e9e65f9571d2960997641e792486ae3a325d8af5fd53cc2" ], "a": "a1441f0781adc4d4a831c071275746a097580a1c25a9e6de255682c7cdff1209", "b": "2b21acfd51166dcf8af693cab62b1523d3ee23ea4f3baa8c97bab23166a8d105", "t": "5fc9e6290a7b164902555fa0190455090932206b8b281f055ac055bd87399007" }, { "A": "80b62162d517c319e88b8ae4b2e780432c225f870880fb861d01bc59d7659ad3", "S": "87ba584e97c9c14ff17f2b139d6c2bd65fa98242ccb9e8e10a17fd73c5ead209", "T1": "f8389ac3b628ffc74a7b6c3122ac46313ce8a2185623cd5d42f71691db95dc8f", "T2": "47343772ed7ce37425b5d48246f261d600def2c53e7175ccd6c5489f8c0c5575", "taux": "1c11945ae0d634e198ac6864f4f3e5cbc69d28da7120a7ba0e99e34490fa7a07", "mu": "e482b7a9ef11fa1ff96fa42d9a2435e8efb2a11cec10526f379b5ed7ded3b205", "L": [ "f3d15552df5e4e94b1caaf1bd822536c17a4f807544e4cdb7d3a51b7ad7e90ff", "3d13171e6c0b48203b149fb7317ee6d6cd8a2cc0a5b43afbe5fefd297d6f92a7", "c5b6f3890b997006cdfd1de55ee2aa2934be580a0ab9af941981afe756837224", "4a9d53a77ea698965c966a23ed918a36e77589659a725282d1bfe17dc77eafb4", "f59cfece37b107a7901bb7a7401009c13cf917e38184ac7122b3b4c213f769df", "549b045ea6833c6d6dedb8b1537c0c098a44200f03d373ba459688a0e8fc3ede" ], "R": [ "6e839b94c3fbffd3c8cf5697af38b779efbd4113d6fdb68fa85a7b588e8369f6", "708bc31895f31e78a62dc1448483213db4d76e4a92c5009bf970be959d68ae52", "aea0d30d996df8ed4c856644d22f846706b2b87f0dc495630b0211ba7a9c9246", "58210f3ee46a28a3fb655d6f0f1f960c91244f88a3e13347996ea25cdabdf47e", "433592c5e16a2e6c1d4c7a9d8f8ecfc06e86e799242e566efb08be032af50ca4", "c7d6dd4ee325ac5e1a29fc4050108849730cde1ed8a11313d1e967824d615fcf" ], "a": "6f58cdfa346581d20b31c28f34c7696b982cdc26063c091a642ba8d12d33550a", "b": "ffed0e3282b0448f4bb8265247433507413095682c9889afb46607c1de12340b", "t": "d13ee3ac6391c74fe5ec5f0ff026074fe3f6c4ae11e054127fceeddc8f1abe09" } ], "MGs": [ { "ss": [ [ "7e9de5e1f9b8c9dfcb3d0599b5a2852bf8e2aa62b5b65167f4b09d6b5e952909", "6edd9eec3d0b2116025af1162a947bf5d3ae3fd64a8e86e6ec6f4f836fc97a00"], [ "6c0acf71e82892506e4131536d110c363901c578fc183ee82c85a778d30d740e", "e3dabed50e7f8ec1fcda80f765e9afef6a8cbf96c5b714c35cc8d3b36b8b6805"], [ "000ac0f7bf97f389e600241de192a0bf059ecfedd3098238220610d6860f0303", "63a1a865380b4ede81d7394ab5e2f1b08cdde7326d4a54d6f259a8ec6c644607"], [ "824088f77f4344ad46a3ddbf13cc7e4d625c6f31b4567a390bae85db0a18a602", "4479ae73268e8ca4e82b0fdbf416c17fa505dd3743a67be1658ee8ea874dd900"], [ "9c211c0bb17ec0d5e9dd3ec0f7af37a09a94534a3f4730c6953a3549253f1805", "3fd91650db42aa2196fe41bc45bb92a35d566817a02070f94f3d639dbe3eca09"], [ "e01575e0752ca7ff727d48a121add2f257bba87f351a7ae432f0b7473eeb5f0d", "b7d9097d91fe84583362074389d00e9a90b1d5f370d8e978ea6dd76775a13e02"], [ "b92836b8edbc1875c47cbb647cf5d120e5e10503de62b27f047cde080191830a", "5d655bdb281d69bd7bb88e26b487df88cb7dea320d041c03d30eb353d8cb9906"]], "cc": "2a4af0a794a73e7aedd72fdd7b5e5d83469ae0a56bbf8396246ac9200fe43109" }, { "ss": [ [ "8d7dd409b0800f3846cabc9000ade6846d3dd95df821df1fb30239cfbda28e06", "005df38252e0c250b57291aa7f8ea726730aaa9860dd42f2a71a2b7bafc2230a"], [ "3f26e9a6a7a41d27667a4c43e94e21ef5cdb4306b69f86d3ad2a83fb55e9780f", "9cef536e910a0258bcfd640e7090968dfd0d36d9ac79aeb0eaf4ba9b3b8e0a07"], [ "36a2dddad39d3c2fa25a3a9474c19ba4432bc861b33b1b25438528c43e43ea09", "0eb3301050ac53f565a19c5ce0f6ff1cde090e39b5fa7875328c82022a9c4707"], [ "c0739b9f51f83651ab110071a475dd73b8bd64a1999c5719ea6762963fa54800", "6fddc661dd5d0d1b712d54cac2712278e277bd23039421afc43098116d8a900a"], [ "3146e6c8eb8606360960cde2fb3a6b1e0e4fa7f0b4866a021666bcdb73f4060d", "7705b4bc11386843e105b23b021d850bf46d5ceb85be2309ff3a30fd1679870f"], [ "468a0a508bf07fe0983e87e26a191bac892416e8883c8a7ac806b162a9e7290c", "fb90f13281e06e774f08a0cf4731be102ad56daf7d501faeef8463f694fe8d05"], [ "5c1ada96e12dfe53324e4814ec32bf0f2c538bbb6c3a610c3e840ad7b4c21f02", "b2d98535399cf5508237b4cbfb7803a979a26d72331fe56588f707bf4e2f1100"]], "cc": "6ce533dba677c20e273ce7a489abaae826ee724ce4ea016ef7eb01ac0cc3f90d" }], "pseudoOuts": [ "a2dbb8c027fd53131ccc9854499e89d2399b22822a0cb4ee897e43b407821e52", "43fb356813a360dbfc069d57e74c44d2616080991cd7cff7ef16785a514b357d"] } }


Less Details

No javascript / No web analytics trackers / No cookies / No external resources / Open Sourced
Explorer Version (api): master-2025-06-04-e4ae5f8 (7.0) Arqma Version: 7.0.2-d8822805_Release
Latest source code
Forked from: onion-monero-blockchain-explorer
Copyright (C), 2019-2025 arqma.com