| Timestamp: 1529609320 | Timestamp [UTC]: 2018-06-21 19:28:40 | Age [y:d:h:m:s]: 07:004:00:32:08 |
| Block: 2656 | Fee (Per kB): 0.004860000 (0.000830963) | TX Size: 5.8486 kB |
| TX Version / Type: 2 / standard | No Of Confirmations: 1737137 | RingCT / RingCT Type: Yes / 4 |
| Extra: 016b84c90ea37764525c9ea22771a49fb08f62244ad4f13ee44e6a32b3f01d1be2 | ||
| Stealth Address | Amount | Amount Index |
| 00: 2d81a1ac625f1f7f1bb7899158e1f39c243b70c8355dfdabf77d027dfcb2820f | ? | 51750 of 4463323 |
| 01: 6ea3cabaca422e668098ecccec02e41155e292bcb2ad5a312b70761eda2ad8e1 | ? | 51751 of 4463323 |
| 02: bf2bb119b12e8f4fd80fd630a64bde0e415213391254e97bad2d2f7621e024a1 | ? | 51752 of 4463323 |
| 03: af0e4d585a5b0b7d0a700cf8e389279d71000a308100ca79140e8d9ac21c88a5 | ? | 51753 of 4463323 |
| 04: 8019c11da6a3119ed3e2e012fb00354e2905a54bb7131b9563975eab06a2355c | ? | 51754 of 4463323 |
| 05: a5fa7415caa094fca3c2bf8d680585f2d4ce80cce647f8eb5c6ce14af36c1ae8 | ? | 51755 of 4463323 |
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
| Key Image 00: b028776215d936a6d4c3a44b6a94fe10445767c74caaa306ea3f7b6bfac0de83 | Amount: ? | ||||||||||||||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||||||||||||
| Key Image 01: 0f1feacdd60a40c1dc769eaf700838e42554eeedf3f7434cc772fcf90abb2db8 | Amount: ? | ||||||||||||||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||||||||||||
{
"version": 2,
"unlock_time": 0,
"vin": [ {
"key": {
"amount": 0,
"key_offsets": [ 19998, 24489, 2510, 28, 3007, 171, 1196
],
"k_image": "b028776215d936a6d4c3a44b6a94fe10445767c74caaa306ea3f7b6bfac0de83"
}
}, {
"key": {
"amount": 0,
"key_offsets": [ 9533, 24075, 16231, 972, 551, 125, 106
],
"k_image": "0f1feacdd60a40c1dc769eaf700838e42554eeedf3f7434cc772fcf90abb2db8"
}
}
],
"vout": [ {
"amount": 0,
"target": {
"key": "2d81a1ac625f1f7f1bb7899158e1f39c243b70c8355dfdabf77d027dfcb2820f"
}
}, {
"amount": 0,
"target": {
"key": "6ea3cabaca422e668098ecccec02e41155e292bcb2ad5a312b70761eda2ad8e1"
}
}, {
"amount": 0,
"target": {
"key": "bf2bb119b12e8f4fd80fd630a64bde0e415213391254e97bad2d2f7621e024a1"
}
}, {
"amount": 0,
"target": {
"key": "af0e4d585a5b0b7d0a700cf8e389279d71000a308100ca79140e8d9ac21c88a5"
}
}, {
"amount": 0,
"target": {
"key": "8019c11da6a3119ed3e2e012fb00354e2905a54bb7131b9563975eab06a2355c"
}
}, {
"amount": 0,
"target": {
"key": "a5fa7415caa094fca3c2bf8d680585f2d4ce80cce647f8eb5c6ce14af36c1ae8"
}
}
],
"extra": [ 1, 107, 132, 201, 14, 163, 119, 100, 82, 92, 158, 162, 39, 113, 164, 159, 176, 143, 98, 36, 74, 212, 241, 62, 228, 78, 106, 50, 179, 240, 29, 27, 226
],
"rct_signatures": {
"type": 4,
"txnFee": 4860000,
"ecdhInfo": [ {
"mask": "75a009827e1691363fc825fddb87e042a3bd52d9f532d8b94e3b8a92a665cf0c",
"amount": "cd3d55744a48a133c2c89edf16a322eaadbe83970b4cf2478f6ddc2eccacab07"
}, {
"mask": "d5b827db214891b3c2d89c5018816768988a938fc50ad665beee90d2dbfc650b",
"amount": "c8189c6b50b508db5ae552dc1345de5101201ac1ecbf887a0f9f84481114c603"
}, {
"mask": "5d7b17b69f1fbc33b8dcbaf16b31f403694fa5b42f6a861caeabd8980b801b02",
"amount": "e1d3e227334718168425ef1522de14315b2c619eb6c2ef7b51646019cfc6fa09"
}, {
"mask": "56d9f8c75726f833b10e66eae017facc48e97e755efe20635eabab4cd99a5905",
"amount": "bc28b9fdf3a2b9e89a97c0e11b4192608a10b5bcb02c6fbee75a3a325ea2110a"
}, {
"mask": "6bcdf751cf5fb0016e8e0d03622a2000ed4df29cdc3a5ff1107d5188a55adf0b",
"amount": "89b335901019dafb491e2a2081f94082f515c718063290ca5fc6cde564e03307"
}, {
"mask": "c39e7a9080a491af3901abd0c53e39a82daa92c666a3b5207fc72b771394f505",
"amount": "dfbbfdd7ae1740522227261be04c7fae62d0229efd2cb9e8b67f387e6c78a009"
}],
"outPk": [ "5991d864abcb60d3a9fec941a506aece4547dab0510e2a201acb68bf6c0bdc11", "227d6a7a92a442273fc70f4576126923e92a3c804489b52c467fb168959fa958", "c51e30835be0e62a8386adac149a24153da7c22a71ff634768c5f8bbcf7af4a1", "a5391267bbe708ddf15ff09a8c498a87b3e1de4e8d9870b7035c9e18c3a964b1", "d02464094df3e0e815010e0af7f71107cb49cda862dee5711b0a1775c835f605", "61f89c79f9370286c3a434cf3bc307d880dacb21209904b202363977f54d0a9f"]
},
"rctsig_prunable": {
"bp": [ {
"A": "6084661477e82f8fdc4142c6becd40803b4e49f65ab67167fef8dea32cf1fb62",
"S": "b6db1acb70ba058d983ed72e7d47b332b8233a0c738d88ab49141fdb13e375b3",
"T1": "eb06f93eaf0e272f8abb55cb57ab2669559b69382816c0a1164985147dd36b43",
"T2": "99d408b2c4221e8e9358795e5c45d9109f34c434b1a0d40a99e64072d795cdde",
"taux": "b11c13b5b80b8ccf811b9203afa4f78abc89ad303af9e49d8dd31c683548350b",
"mu": "1902f48df5ac81dd3f482ddc3202f759777faae7104c5a20b0f6f859015b5b07",
"L": [ "60913d14f3fe86dffb0246a53c0f4de2a3cb67666810e3c40add74f3f40be76b", "8d4b9486e584c549c386b84b2f17c4d5aac56d7c9bed74c39e4b053bb6ac514d", "8d0ed98ee24742fda15d0f61417103af57b20ad25eaa00e1e2d911cb4bff0ab0", "90ec90c57b8aecdb3bd3013ebf06298c579d310ca8069f43cbdb5a61cacf1b01", "127a4f732bcc7fda54e708025488d949e2f953c025d21de58e3ba9159afc4385", "e2fda03d825d0fe1f92f08ea97513e4fd987d1eb35b99b5bd2a0cc41935de7b6"
],
"R": [ "e1e0bf965e6aed8b7c48d92e7fa7eb85eec68baf966f4a3d1e45826640ddebba", "19845ea06ccb4a1615d8eef3e32df59d44def257d9c1ab20fc7b9624b9b498a4", "51906844ca800086b2f4d8a192bc1d835af153e30fa96cc4935fd8e6c495d5ff", "c68e17e74e30b4c2413a87e56c086d3c90718c4214d7c7af91c6e3d94c4ba521", "2ebc2a46f5469a05561562c7b9316bf2bf247c1aeb1374877500037db33df216", "a467ccc86f6bb963dc9cd2ab945f72d6644362956ce4a1bfd770bddd85071888"
],
"a": "e77a7eb1f31293bd1ec6879ba253f468376f5ba90ffd4e05760ef74224d9c307",
"b": "fdb5d37938bc4d4c9cf6b014a8b7c04f1d32702ff50d08277217f8fffd5c2908",
"t": "02bcaf3cefd2fa1e70b563abb081ca960446084ee40cdd4d061b1d47214c0f0c"
}, {
"A": "7a76663d56b4f8bb7f93f842c0f8296fb516bb010c93234fbe52634a2656e112",
"S": "b0f74d5c8932776085cab18b52ce636eef74d64e64e2767ddcc608142d9c94bf",
"T1": "fbdbd31dcb9de49647f424c7c1d6e479fdbe8eb32790dffc8bdcb9efe4d438e7",
"T2": "7c26316795356bed34722b074c52ae3d694508a649e59b8f4681a24a1a6e6627",
"taux": "c144da2b42b473dd9a9bb65a60153b5e6ac07c670a968391518102e4ddc26906",
"mu": "337dbd4414ef1323937281b5b5c202aa5b6d0ba6819f9432ea376e16ef7bde09",
"L": [ "1f3610ce6cc03a2ebd16e5830f2c052c28667bb7af4f32f6b32304a49c02637f", "2c1ddbf0807b8b9b12ce6a00e02dd72b43856a6160ecba0b9e88f50fb0dec8a1", "82cf4e0bbee00d9a676bb0244d8f28ec0e8093d39da9d926bf5a5bd953ada5d1", "9b8824b989f15a8a66a5606616ceff29f016cace57cd5728aae3c50e67ecb4ff", "4b40433f1620b7c84e29df9a617faf40d176c1cbd04e76ac46c65cee1f581b99", "573471161d2ed9cacbb06c737622d0eb86b9e4487481f05691c13173c2d90a56"
],
"R": [ "553c70c67c1acfc6493fbae0f4624174f15e60928cd0e073f71c7f6d860981f7", "1fb5e958a3ed5a5929ebc012294a15fa469dbb6f1291c1e094ccc2d5e0ac8949", "e1c2e2c86b07c2fe8817aeaca6fb2182818717ef23f835de7e3c514fb0db7193", "f5f67fe3173bcb433bcd43c10b924b70f614301d3487b82bd8c80709dedb9e42", "346d70711b770049afa58482f14128ee720e23683a2408000d35f08d3644d7af", "889bfddb6dd272dac90c8b72e3b7474ca24461b15cc063cae7245c3f0b4ccb22"
],
"a": "03967bad5ce07e97a30d44eb58804cda4da25e13ee9f7f153db6dc208522d80e",
"b": "884e88668dc13c4faf9c3b99114a956ebf1fafdf1acfe5cbb5aa41a793430106",
"t": "c0e36720c680cb94c9a9021da46e203b954a554b88ff7874b4277519370dc604"
}, {
"A": "280839676e2c4d3cb1d2a142b82a267cdb7a3282ae15821fc795f79568f4fc46",
"S": "a56828df98884c98a4f53b9a54ac9251ceb8ecec45e99304b2c5fea74ba9748b",
"T1": "1c8f8e0bc13e8e737233faf03102bfb2b3421116349db675c09ef4f7fdbcfaa7",
"T2": "f9c76c65f6ca6e550fb426aa3e7179ea3230bf474fa7a755599ca6b1a4261dc2",
"taux": "dd9c15de7ddf8525b68d219ba1690b4843b93fd4f11e25d52732341d9c1c2703",
"mu": "f2bfb723b782478e11c3f4863f470bc5f06492cbf5af6771fbd9b8c219ee6306",
"L": [ "b2c659246e76b9d39caa7fd89c3ade282feb85f7badf06aa818c9b0ad3834d20", "860203ad56970199e9a7e5364c8da36266baab912c29d677993044c6babccff9", "6aa0a2e4b44247b81e1e3f9908b63deec39240c1c21f27cf99ef9b97024b6a95", "cd66b3f0c48c0abc857119a5b7e8a0e779959ce129cda361974791a06d579ddc", "23f58dc9a9356e11ff820a09a5c1328af70e651aa126331eab5261a4bd317240", "adb7d6e6e3cfe652bffcd0462cd782d3b55420b2b2c88b3c2cb4b7b8ed43ef47"
],
"R": [ "321f9587222e342d14569e5114aae40fe1886daf617ffdb1b8186784e73eb7e8", "0c080ca99dee70b7e34ccd1cfa94a8378f729ed98a151410a3ec45f5c4b98070", "9905e72854119a4ab2951cae0796d00db103369962c07c2b912398538d736084", "d337881a6866e237a388eac95ce79c92aeba5cb0f06eedc5e0451d681bef32b7", "a0dec877ce3f30df2f03a18a9bee55e75512479012cc2c338863fb0ea9032aa2", "64d4583ed4f4e5d200d93172eaa7d79b6f88b4ab082d19b9e06a362736b4be79"
],
"a": "ff79c152b9db0509627f29dc40d7f5b890668af9e3b69f3085e2c659d6a61d03",
"b": "61a1a8dfc38eac65bfcbe87534581550bcc81afc3d4a46c8fdb9be182264e707",
"t": "3e529a7235ad54078ea4d8691959f4d2a53fb65a48d610fc4cb8a83cce0fe00e"
}, {
"A": "f7e1c0a7f046d6d131df197fbb4bef02f58967eb1c6c592cf11b51c35a852e05",
"S": "f195f1ec5587b82ce25a5d2322355376f002f761cba4c73ca80752a5b8ab062b",
"T1": "e896928c32fef4e7c0e9ce1b49f036f3155391c7f40d2e4a30d0271bb19a0ec6",
"T2": "a57eadcc3ddafb9672d29f176d68875eca1f045e3a05c3fecbe0645bad7a6526",
"taux": "000501f39b9287e01e8817f1cebc3242b3aee69841d6bf61212e6262c245ea0e",
"mu": "5084dd49fb54a030091b804de9619e11e749cbc2e120ced885a31bbcc8596204",
"L": [ "6512724178a89b73f47fdcfae86294b7a45506d8ffdd4bc3aa8546784999b60b", "2619b8212a0b1372f00a82832e641f701a11b408e2eba9384f533c5f0b9d9d3e", "dbaf0c2c915a4bd4c2862a4d5f5414daf32984946121c67a358991ee3321ae4b", "2646ba31f1a3770a2e5b312904bcfdae0ed111b5766c66a00eb7931eb8bbdbd2", "f5722cef643c60f01f3061183fabcc2bbed9233bc89426f968dd5abee5c18624", "f2d85504234adf2179b081ce8055cbc1e9a9c699687646ec1ce7614731819416"
],
"R": [ "c6c926e252da8f9ee2a1e136713350ddea13f91dc2724c3a1008364ad6ce3236", "572cffc1b424392ced669d0412173829dec2bdff40370c2c215200afd8cdd061", "595a51a8e0d6ba7c3abe4ff69ec5d218e3153d739d56010cb928c562482d55ef", "1eb39ffec0fa019eaab67e0b59186b364243a56d647456129d854dd00b9f16f8", "77c493e8c2d34ca7e64de020e0e6914ccc222c0a9539597ba8c369dd58713d5c", "d92a0b26a7da6bf79a36c96024389005855a044f96ab9f2b31d547bd5ad261b9"
],
"a": "57cd9e72d3dd12cc5377ccc832b0df89dcd97c7381205d9946db3867c151180e",
"b": "fc03f9d25b39ccef115399d176c801dc48077bd43f39c8e2be7c8f5f7cdef106",
"t": "d657b8d1c8ebb06e0d479568b584ac11aa85047338ce050b69801ac602e48601"
}, {
"A": "d631dd013d76c0ae8d09e02bca47f4cdc9e6ee86269436a19606608928b23ca2",
"S": "728bae28c6986cfe872b10d3c211973aa694740923e5ee7cfb9b00eff8453b64",
"T1": "3620df657d11bb4a08f18c629b278052c63a6a20205511d7be4de0f2516c802d",
"T2": "d49245794a0f3fb7c37713c9773a6e350e0837c6be79b152b4ccbcb8547113e8",
"taux": "5b9bc1f0d4ff71d036e836044a24158cb195a9a3cd35bbb74408648d14fd8109",
"mu": "996db76a5237556fbd9b97aa3efbe5ab908b7deea8b05a3c88673d0c8c86900f",
"L": [ "e7093d69f2c08d191bd89446688f9565f783824dd8836be1e76101b84bca6312", "dfbadc646f0414181cc0b83b38033d7a148cd0f212eb7ced710fb72947dd77ba", "0a5e541c8c562d8ab79596baf1c60b05383c279ee3c5b6112dfc1bda56ba9496", "a843bce0c705e01b56d106261f9f1940ceab7eae8050536199221b8fcc0cb207", "136084e9a5112b3ad4b1357d8e1c5ae5df293dd7328697e777a3c3b5abc3467e", "40681db4c6f1123b9df30d4042816c3f10dce56dadff8bd25eea746bd0686898"
],
"R": [ "b772f20ba3e992149dad93f7770959600c72ddd74dac611a95083ee0b5d8a8ec", "c751722b36bb18274c2da2b5d11978049aaa1b9856ca7d2ffce361ab1ce705c4", "6df2c3ac387fe1a8a4e586b97e3ad4ddb44f9fb184c725b50b28d99308fc0534", "63b53b409b3292a4e409e481e6987f98fc59372cdcaac8d453cc81d8fd2272d7", "0227250cb8337b23a667b1e184532f9a61c935e076226bee87ddfc87019bb14b", "01616721f37d75668e2a1f5dbdedcdefeca62cc8a8d89268a02860b63fc4096e"
],
"a": "48c86cec71f0c256e6295fcbba8d8a5913a761eb730c917c1d0931b6f099b400",
"b": "bb9915cafcd14b92f522f0c883c129c3f9481e848ca79ceede947524aaa5c60a",
"t": "ef1fb0026804b194b409be3244bca1893fd58cbe6b4424e77998dd86e147d603"
}, {
"A": "8af148fd313ef4fd7e48bb77bf23104af5bdd5afeda60cc4811c69bfbc754d4c",
"S": "04a2db2f6f6f2bb78e551b8d7cc6d3f78da5bfece7bbb46dd010708121998511",
"T1": "d98fc2eafff254cc0364d315d3b095f6bb67dbe5c70d9009d82a61f9c1ee9ca1",
"T2": "1b066a8413aa5dd6e42eb272360d96a531d3dee1867894941b745c67e987c3b0",
"taux": "551e01fae0b9a055795743f0d37b4d69499ccdb9fc109a1f7577c050efe4440e",
"mu": "adb44c71e3046db525bc3e61d9d9bfdd755a508dfd7773727e0ebf36a54b350c",
"L": [ "4e2d4e86c91151711c43bac712e7f9a5c3e3982b670281cc5c0f377a60cae2e6", "54915aacec22790dd52c04dd7fe1790c0eb860316caf7a32b17afa928ba06cc6", "ba2fcd9347522ac6b476a028b53e931f11f4b3d7e98721902cc6f749d6aad06c", "807debbfe60455edcb7f13db74834c0bc8a0c2851c33ca8f41652c46900a2284", "b025a9b49fea54e23f6172a2d043a8e10e908e550eb11d69e557ea0cd44cfbe7", "2f1eeb7367bc33cb78590150570b63910e099e2a84bb51272cabc431a76948c1"
],
"R": [ "0cb96cb0777bef24c3af2f58bcf8f875fb16e87ea660c0a541e0f60eda1e897e", "e91892f38f88d22aa201e8838273e1da288b016320dfaeabe6f18b16c51a7ca2", "b528477718d49d96772263bca81c834f4fdf9758dc68bf65dab611a8c242f747", "7513f01a4f029eb11d1c28a2620f4c8552de5e260c78a074cff5fd33550b0a2c", "07b950d86227f057630516c488f66733263c10431eddb46105916d4e3eb7544d", "cb026d3041d663cfa7de263d4cf43a522cafc73322cec7e56101485ab742be0e"
],
"a": "99f3c375a091e448fd9a36200d0d62ecab29e94bf5762627f6078197e5824600",
"b": "cb851dc64e0d99951804be62e9105396ea4f81127c3ad158418f95a029b20c0a",
"t": "9bf1ec7ecbf15995b0f9d5b9600bc9d58d05e90713027db1f3852908ffa74809"
}
],
"MGs": [ {
"ss": [ [ "c3020e4c964e3f0874a3d9328e28ce188ebaf362928e9bc4bcd1f01af411f207", "8dbc091d60152f211f8d4736004fd76eb2aaf3f7731a40383c0cd88c3e541d00"], [ "208a2c7a38baa4b5fdc7fe92ff55f002873325124c14dbf7bd5fafc7cc37ef05", "1f401737445a8dc915c20e00752e14b3a9e4d73a9365d2daf6b66be0530ba30c"], [ "910143d0c7c158a5accc72c481bb86a7087497fc96ad1ba6224b122eaa32f90a", "9c8b04fe4d80dd6aeae07bb9b47be589b67d0b2742596f13f87d02559ba79008"], [ "078393ebe536ee919f408776e016c68eb796ecfd8bb733bd972e93ce229bb606", "393848128dc9c3a3891d6c5602d1ffb3e740313a7dcad7dd9021bb925c32c304"], [ "4643a5e1f86a712c6b3028f1ad3475ae939f1a465cab5c9d34cc566a9cddec01", "3a2d7e87770d852e6eebda9a111c7f253cc58e783d4fc1fb3a65f1eed3d1390e"], [ "f437fd0374c778eedbd9ee97b11411ed41bcfbab93c14d6d7b0ec3d2fb01f507", "b10f78e454ba9f2f88a7938b172b317d16e580a4a488a5a2c4d5b5cdcf7bfe07"], [ "6ae396c0454f89b09221e720179896fcafd5038ff7ed0c3614a9e1a11237a804", "a9f98e028f9874d6e295d27841ca31f3595aa5c4ddc05eae179c879865f73108"]],
"cc": "4903b27b8249bcb9aac8dc14e4dd200dec195dd6649ece6d4d0a101c1eede100"
}, {
"ss": [ [ "6a73e6c0034c2318ba7d4a25463ebe31b3cbaad7495a8b3ccbf74161f33b0f0d", "d958b1da2ea9d7c9c879ef6480c626fba4b472b5003a457f85154a99e6907d0f"], [ "c5e18bf2a25e58f34eaee51954b540e79a8d6fdd46d1ddefc60092d9bac4a903", "be6504705b4ee0baa5cd5819562a745d91f950a3916d384ff82ab24ee1d34c0a"], [ "8755d4a1173c051a28b8801faeeb8da8c675aae2831dd4dd9afc4802e857e008", "ac363a82e86f1786cdbc644d1c97f184028ce0dc14a12bc2b51e33b2c8d24c00"], [ "44bcc5654e866a65f149f097d3aae5c914ccd3e46246881ac7b8640ecca52908", "0c43cdc5ea472583c59606e588c9f479ce7953b71bcf5883f5df4cc15ab6e801"], [ "4abb6fbab80bba3670d2cc74970a1e7cb26631a07e258418a181dce6b4f0f90c", "f67898e0497e6d54739db3906b27893bbea52daf2c36d659ca67faeabab22e0f"], [ "e88d7c33941cf370c114d2e819f7e903b702c793bb26eda57b4414036588f204", "a5b7ca7c9797eba9833af1b4e7a15c666546e7d054426334bf953b2abd0bad0b"], [ "79a76f9dc3217c1ba45672b8266adbccb828537e04591b5a5da5164bf624c200", "0b2b3cd96fdcbf72222524f7433a0b160db3a97c03d40c00a77dc8f528ef6602"]],
"cc": "d594cd4f4dc0a8faa1c83e4ecf5fe5b298087258c4e415cedb33748e3508c008"
}],
"pseudoOuts": [ "5b1914a57600b3414283b183bd7be7c09a3969dc59f28a4e80777bda107a4ed8", "2b5fbeefffc56103d0db37b617270a77e9c0e6505434dbd2d9da4bb00f5878f5"]
}
}
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: 7.2.0-1d47869f
Latest source code
Forked from: onion-monero-blockchain-explorer
Copyright (C), 2019-2025 arqma.com