Block

646431
0000000000000000000e65c5c2126e7c902fa09351b8087ab331182eeabebfab
Transactions3007
Height646431
Confirmations312996
Timestamp2151 days 1 hour ago
Size (bytes)1278341
Version1073733632
Merkle Root02f11c06134bb9c6e25a3d4c157675d5a0f1702e0413ef57736a96ef56fde12a
Nonce950361820
Bits171007ea
Difficulty17557993035167.3

Transactions

49b722fbf43888d2b1060df3823033c6fb98103a3ac57d0436f75533f6f355b8
mined 2151 days 1 hour ago
1EruyEeYVTowdCboQckkU9zG39MDGWThVg←0.00236222 BTC291981.33 ARS225759.86 ARS
 
3H1Liq5cBsNpLXcMjTNWGGNmGQrFfE4tPZ0.00095090 BTC117535.64 ARS90878.52 ARS→
138HaUZPtgcmsM4dUFXER7CVipH8U5RYsL0.00118620 BTC146619.81 ARS113366.39 ARS→
Fee 0.00022512 BTC27825.87 ARS21514.96 ARS (100.95 sat/vByte)
312996 confirmations0.00213710 BTC264155.46 ARS204244.90 ARS
9c23508965730166f8261046158c1fba40d0a70d3cff87343b922c710cf1c5ee
mined 2151 days 1 hour ago
15Nqx5MqzKSijb6JJopmgBEVCzTuWfpLFX←0.03198121 BTC3953025.69 ARS3056478.01 ARS
 
1HvzNuwGLi1bzfo9nQvtLo5r64uaenitPk0.00546384 BTC675355.93 ARS522184.96 ARS→
3Bg44M6rA1ffXzqU4b7hyEFLkpLxYh6bSz0.02629225 BTC3249843.89 ARS2512778.10 ARS→
Fee 0.00022512 BTC27825.87 ARS21514.96 ARS (100.95 sat/vByte)
312996 confirmations0.03175609 BTC3925199.82 ARS3034963.06 ARS
8c3912374a4fe9fe36b0d9c8825f1b9160d774cac1a75f601ee060caffeabfed
mined 2151 days 1 hour ago
3Av5LrFbdG6yqWqa9NfecE5trVq11ob7mB←0.00111630 BTC137979.85 ARS106685.97 ARS
374omV7Hq7q5C8oxo66ibL1SteK1JivqiD←0.00222051 BTC274465.32 ARS212216.49 ARS
3HvwaenwUbvy2D6E2fFeZs21jgcV46qBQP←0.00385434 BTC476414.28 ARS368363.34 ARS
 
1NiGn6ziDQAixPJrguiR6PXqFo3F4wMq6u0.00687114 BTC849304.73 ARS656682.11 ARS→
Fee 0.00032001 BTC39554.72 ARS30583.69 ARS (100.95 sat/vByte)
312996 confirmations0.00687114 BTC849304.73 ARS656682.11 ARS
691912d8e86bcc67f89d2bfacd21239970996ca9788b45eb2e737726eed1d894
mined 2151 days 1 hour ago
bc1qp2h6ejvruq4mlyeqnwyp5leyptwsp7wrm4l80a←0.00973890 BTC1203773.15 ARS930756.96 ARS
bc1q2vvurpdjg7gd2zxxgkx6vk2m8zuvze6arj8rwm←0.01098000 BTC1357178.86 ARS1049370.19 ARS
 
15FSnaszdYmPHKqxCjxg7JWiZpRVpndsKH0.01040000 BTC1285488.17 ARS993938.98 ARS→
bc1q90phm72609k4tfpnz4wnp397aw7xcg2sjue6zx0.01010590 BTC1249136.05 ARS965831.53 ARS→
Fee 0.00021300 BTC26327.79 ARS20356.63 ARS (100.95 sat/vByte)
312996 confirmations0.02050590 BTC2534624.22 ARS1959770.52 ARS
566aa2e39cf19ac367d37b83e9452e984fe6cd6f2c811ae11257b74efd06b52a
mined 2151 days 1 hour ago
1KZHPKZYFa5VbCsdm9orQBjAZtn7EV1fJe←0.01306113 BTC1614416.17 ARS1248265.99 ARS
 
1Fvk371vqmDcp8K2aKmwu6vEbArjP5kNJ40.00175000 BTC216308.11 ARS167249.35 ARS→
1JFFPQ6zKLCbpV4Bo96bxRj95AQMZq8i2c0.01108400 BTC1370033.74 ARS1059309.58 ARS→
Fee 0.00022713 BTC28074.32 ARS21707.05 ARS (100.95 sat/vByte)
312996 confirmations0.01283400 BTC1586341.85 ARS1226558.93 ARS
5447e5edfba9ddc69926ad6088dab6b75e40064707d41f5105d4b879f716d45b
mined 2151 days 1 hour ago
1E3cN8rJ16NTBHHnJwC9yL1SAwtrSsB8sC←0.01031386 BTC1274840.87 ARS985706.49 ARS
 
16YFv4ndiMUtqTsAusEZwoYAL3W3KrYP4B0.00088673 BTC109603.94 ARS84745.72 ARS→
16YHU3oiXD3s3Tjsvwt4chC9gEdpNVuuN30.00920000 BTC1137162.61 ARS879253.72 ARS→
Fee 0.00022713 BTC28074.32 ARS21707.05 ARS (100.95 sat/vByte)
312996 confirmations0.01008673 BTC1246766.55 ARS963999.44 ARS
5beaf45b2b81d4631f3dbed84272e8af6369d8b8aa64587f7c7c5733252e8266
mined 2151 days 1 hour ago
14YGkzvZ6ceodYgHPaVLkAowtMqoKfGKEk←0.03061750 BTC3784464.82 ARS2926146.81 ARS
 
1BsuXVCA2or8zzYqw3eLPnFn3Af4TkKhrW0.00190439 BTC235391.43 ARS182004.56 ARS→
1PdU9KtF22cG3SSTLq8So8r8xPgJqma1ML0.02848598 BTC3520999.08 ARS2722435.19 ARS→
Fee 0.00022713 BTC28074.32 ARS21707.05 ARS (100.95 sat/vByte)
312996 confirmations0.03039037 BTC3756390.50 ARS2904439.75 ARS
690af86867edec3b69772e4435bd4dedd3a782fa846da6963151696793f793c3
mined 2151 days 1 hour ago
17Kbo66ckpoDzyrt7vAkrmqbh6UZnjm4Es←0.00812231 BTC1003955.14 ARS776257.74 ARS
 
15hTFPwcqAJVV77GGJFt8FZuMjeKtFnS3C0.00067820 BTC83828.66 ARS64816.29 ARS→
15dsnCnaBKfymbMgkxtuz7pvBNVdFu2b3T0.00721698 BTC892052.16 ARS689734.40 ARS→
Fee 0.00022713 BTC28074.32 ARS21707.05 ARS (100.95 sat/vByte)
312996 confirmations0.00789518 BTC975880.82 ARS754550.69 ARS
9295f3ff4442516384f2b87eef432fa8f1498c0c6da6c07e68ced84b35b39a84
mined 2151 days 1 hour ago
1PKSPBZQ5pjWMDJKtAfP5QdLozyQcwzUe2←0.02500000 BTC3090115.80 ARS2389276.40 ARS
1PKSPBZQ5pjWMDJKtAfP5QdLozyQcwzUe2←0.06250000 BTC7725289.50 ARS5973191.00 ARS
1PKSPBZQ5pjWMDJKtAfP5QdLozyQcwzUe2←0.02500000 BTC3090115.80 ARS2389276.40 ARS
1Degz5TKSr3KHb3DtZBWzMvLBdmHFCVfoP←0.10793128 BTC13340806.15 ARS10315106.41 ARS
1PKSPBZQ5pjWMDJKtAfP5QdLozyQcwzUe2←0.02500000 BTC3090115.80 ARS2389276.40 ARS
1PKSPBZQ5pjWMDJKtAfP5QdLozyQcwzUe2←0.02460000 BTC3040673.95 ARS2351047.98 ARS
1PKSPBZQ5pjWMDJKtAfP5QdLozyQcwzUe2←0.02500000 BTC3090115.80 ARS2389276.40 ARS
1PKSPBZQ5pjWMDJKtAfP5QdLozyQcwzUe2←0.02500000 BTC3090115.80 ARS2389276.40 ARS
1PKSPBZQ5pjWMDJKtAfP5QdLozyQcwzUe2←0.02505000 BTC3096296.03 ARS2394054.95 ARS
1PKSPBZQ5pjWMDJKtAfP5QdLozyQcwzUe2←0.06250000 BTC7725289.50 ARS5973191.00 ARS
1PKSPBZQ5pjWMDJKtAfP5QdLozyQcwzUe2←0.02500000 BTC3090115.80 ARS2389276.40 ARS
1PKSPBZQ5pjWMDJKtAfP5QdLozyQcwzUe2←0.02500000 BTC3090115.80 ARS2389276.40 ARS
1PKSPBZQ5pjWMDJKtAfP5QdLozyQcwzUe2←0.02500000 BTC3090115.80 ARS2389276.40 ARS
1PKSPBZQ5pjWMDJKtAfP5QdLozyQcwzUe2←0.02540000 BTC3139557.65 ARS2427504.82 ARS
1PKSPBZQ5pjWMDJKtAfP5QdLozyQcwzUe2←0.02459339 BTC3039856.92 ARS2350416.25 ARS
1PKSPBZQ5pjWMDJKtAfP5QdLozyQcwzUe2←0.02500000 BTC3090115.80 ARS2389276.40 ARS
 
1H5cz9pRm21HzyYHmDE3F6dEqL9gY7V4Wz0.00497976 BTC615521.40 ARS475920.92 ARS→
15PuwjSVfFwhAvhMpYADVsw1WuxvYPRqKN0.11000000 BTC13596509.52 ARS10512816.16 ARS→
17EBdpVwhyLwKefNgKrLK3Q2J7uUTr4Zzs0.11000000 BTC13596509.52 ARS10512816.16 ARS→
1AyJcituNhhXyt12YgzbtLC6e7ySSeHZA10.11000000 BTC13596509.52 ARS10512816.16 ARS→
1GW1YoDwWQ4bmaLC6stAhWiEE6eBw8CwBT0.11000000 BTC13596509.52 ARS10512816.16 ARS→
1N1p5DiRH5PCEJhgG2Qo1mw4YqD6BxxHTV0.11000000 BTC13596509.52 ARS10512816.16 ARS→
Fee 0.00259491 BTC320742.90 ARS247998.29 ARS (100.93 sat/vByte)
312996 confirmations0.55497976 BTC68598069.00 ARS53040001.72 ARS
0617c772f7d69645f85c0fe71eb58a6a99fe4d20d896474b303e16e1dbee2021
mined 2151 days 1 hour ago
3MUC3m1LW9QcenueUtPpDT3hjZzh5E69SJ←0.01217825 BTC1505288.11 ARS1163888.21 ARS
34FVzNY4VNJWL5faG9eBnHMJ5qwR5A471K←0.07965944 BTC9846275.77 ARS7613136.80 ARS
 
32xo2MLwUCBwkNjw1Nu5FKphYwGJHWVmGZ0.01217825 BTC1505288.11 ARS1163888.21 ARS→
34FVzNY4VNJWL5faG9eBnHMJ5qwR5A471K0.07940108 BTC9814341.27 ARS7588445.06 ARS→
Fee 0.00025836 BTC31934.49 ARS24691.74 ARS (100.92 sat/vByte)
312996 confirmations0.09157933 BTC11319629.38 ARS8752333.28 ARS
1fa96abfc049744ecefd5450588b8be7bbd507dfab39e9e8d8b7ec117e38bc69
mined 2151 days 1 hour ago
39kKuUmFg6uk4TrZ894dguDkowCWx8NeMD←0.01109354 BTC1371212.93 ARS1060221.33 ARS
32Sn9NmkxC5iyJubTHHY5nwxjiYZ9stRYz←0.07421264 BTC9173026.06 ARS7092580.37 ARS
 
33KmcrAiE6jAbg8Wy63afmdv1CcwN7Mckp0.01572150 BTC1943250.22 ARS1502520.36 ARS→
3E3zGwJ2mfsjrmZmqgwYwq98NjE3uTLqsC0.06932632 BTC8569054.27 ARS6625589.61 ARS→
Fee 0.00025836 BTC31934.49 ARS24691.74 ARS (100.92 sat/vByte)
312996 confirmations0.08504782 BTC10512304.49 ARS8128109.97 ARS
ee0f97903bd180e9e0a18305a3b3f17f57f507228b6ca0e1514435ffc9a3332c
mined 2151 days 1 hour ago
3GxD6VcbXND2RiuGY1kxy6kMvReSYFpqnV←0.02189340 BTC2706125.65 ARS2092375.36 ARS
33o8Tk37UWtAj3UkojJqiUkteJHFkjANqG←0.02198890 BTC2717929.89 ARS2101502.39 ARS
3CfbCDPw6DsgrMmDQ9BFyN1p4No7DtvLu9←0.02202140 BTC2721947.04 ARS2104608.45 ARS
36qA9WV9cichVdLjL1hxDNMQGHnd5VNWtC←0.02192242 BTC2709712.66 ARS2095148.83 ARS
3JZZsDWmAeWq57jyirF26jhXeqwTvsDecb←0.02188469 BTC2705049.05 ARS2091542.93 ARS
3QaMaLismCy3T1StmuJjJfCA7JWpCNQuK4←0.02196246 BTC2714661.79 ARS2098975.49 ARS
3Nh6Tj1vp8T58qroiZTSEy2UgFg1VjXXBK←0.01244917 BTC1538775.08 ARS1189780.32 ARS
343W9JE5i3phTAGxXRLBxufzHvuPfN1iS8←0.02202402 BTC2722270.89 ARS2104858.85 ARS
38pGpFhSRqmkdP3DDK1kxZUcDDujXhYjyZ←0.02193587 BTC2711375.14 ARS2096434.26 ARS
3PYyZDX5i3hwv9Ny4BSCPedMUrFfKQ7fJH←0.02189818 BTC2706716.48 ARS2092832.19 ARS
3AXkx8gdGFXi2L2H6WNobS4AzYy8qxkGe7←0.02189541 BTC2706374.10 ARS2092567.46 ARS
3H2FumEoCEjnYUgU7EoE1roHpLFtfzoixR←0.02198548 BTC2717507.16 ARS2101175.54 ARS
3DRDnT21pvLKCX5x3kUoyDjHR4UjtSqjNA←0.02187811 BTC2704235.74 ARS2090914.08 ARS
35ALT66mBPvNAbf177HBHuTjp5PmSYSs66←0.02203093 BTC2723125.00 ARS2105519.24 ARS
3DdJ9p2zPPDxouHGLpMFKaF51PPEv8AGLv←0.02197695 BTC2716452.82 ARS2100360.32 ARS
31mGEBnFvdJCAnfw188H1cFYeLNWBr2AS1←0.02202996 BTC2723005.10 ARS2105426.54 ARS
 
3Aafab2H2C8AJcJBVd8FPjFg1ZzZQieh8S0.34026870 BTC42058787.44 ARS32519838.98 ARS→
Fee 0.00150865 BTC186476.13 ARS144183.27 ARS (100.91 sat/vByte)
312996 confirmations0.34026870 BTC42058787.44 ARS32519838.98 ARS
71b94caf3936ebe97db33add66035a861e6f43c3f085daebde03715bb41fe51b
mined 2151 days 1 hour ago
bc1qeehddrdtlrh922mklgksyzcgn9zvnmetw0m6t7←0.01562831 BTC1931731.51 ARS1493614.09 ARS
 
bc1qe22p84hzr74t90v7n95kkv6wa9ar5tc8kc2dt20.00562300 BTC695028.85 ARS537396.05 ARS→
1Dt1Tf5qGFKaGZyVZ2BNRShCgNrBu8BkK10.00986000 BTC1218741.67 ARS942330.61 ARS→
Fee 0.00014531 BTC17960.99 ARS13887.43 ARS (100.91 sat/vByte)
312996 confirmations0.01548300 BTC1913770.52 ARS1479726.66 ARS
c9724afe8b7878b4a821246fade4918caccc8de323ff80aebbcf4a5c274c3240
mined 2151 days 1 hour ago
bc1qwykkla5mp56cp09hzkygnfag74wvelzcqzrerz←0.02796067 BTC3456068.33 ARS2672230.76 ARS
 
3QPfX1xHsrsCCHMKeaxVZCjzHUNfYY6Nz80.02784867 BTC3442224.61 ARS2661526.80 ARS→
Fee 0.00011200 BTC13843.72 ARS10703.96 ARS (100.90 sat/vByte)
312996 confirmations0.02784867 BTC3442224.61 ARS2661526.80 ARS
4621aefd9e8571ebdda8af630d5c0e242893f7cb23b63719c2c081b2005ba147
mined 2151 days 1 hour ago
bc1qdw8yu0xfhvkep6djj3a5n468nvjdzhelt4wh9n←0.00512124 BTC633008.99 ARS489442.31 ARS
 
3FsJF1giXLzUUF2rKUJb4xEcXirSmByhk90.00500924 BTC619165.27 ARS478738.36 ARS→
Fee 0.00011200 BTC13843.72 ARS10703.96 ARS (100.90 sat/vByte)
312996 confirmations0.00500924 BTC619165.27 ARS478738.36 ARS
124bf95e76775ab7cf2742546765f69d2732e770324d56e419994c761444b9f2
mined 2151 days 1 hour ago
bc1qe9s5leh5v6wmslf7rzfwtru4q7lzash4uv7qu4←0.03054729 BTC3775786.54 ARS2919436.76 ARS
 
3QLuhDqkNr6gtfj5M9983xtiFoCXKQEbQ20.03043529 BTC3761942.82 ARS2908732.80 ARS→
Fee 0.00011200 BTC13843.72 ARS10703.96 ARS (100.90 sat/vByte)
312996 confirmations0.03043529 BTC3761942.82 ARS2908732.80 ARS
f23d2fd9744ff343780bcdbeca1d597291ece11d9f48e70119db614e99c73f13
mined 2151 days 1 hour ago
153V48zsqjR6grVy3hehncWUFaFyeUeDk7←0.07228101 BTC8934267.64 ARS6907972.45 ARS
 
3BMEXepj94iiJVsDyZqvameCScANzjfmVe0.01669872 BTC2064039.14 ARS1595914.30 ARS→
12XXUNBjNdJGhuk7HrkJgdojoUybNe195A0.05535729 BTC6842417.46 ARS5290554.66 ARS→
Fee 0.00022500 BTC27811.04 ARS21503.49 ARS (100.90 sat/vByte)
312996 confirmations0.07205601 BTC8906456.60 ARS6886468.97 ARS
db6ec62157f76e9ede8097e221ad557b19605afc7d42a25a336319742637a35f
mined 2151 days 1 hour ago
1P7TZ99DJYzHqV3eUdT5ErhvqBU8h3DmVo←19.35424272 BTC2392274049.04 ARS1849705414.83 ARS
 
3F5cYKKX7SrR9ZrYgC8HdtCthpXCpyifYn0.04680000 BTC5784696.78 ARS4472725.42 ARS→
1JQWPxqDmB6QErjhJdEzbFKn5Zq4R1L6H19.30721772 BTC2386461541.22 ARS1845211185.92 ARS→
Fee 0.00022500 BTC27811.04 ARS21503.49 ARS (100.90 sat/vByte)
312996 confirmations19.35401772 BTC2392246238.00 ARS1849683911.34 ARS
451b02dd3957582a7c74c63179b466349f6a8f3a30827dd24a77109ed3758e71
mined 2151 days 1 hour ago
16ii8vc7yBhgDKdfFUr5DVTBrQaXZLMM9P←13.29300693 BTC1643077229.76 ARS1270426709.72 ARS
1QHTC4Q38NAAdxy9LXvpeEY4U9pLi733AB←0.62513847 BTC77270010.53 ARS59745143.72 ARS
 
3JfzFGnH8FmNwxn7AAtRBaKt6qpYMqKAZE13.91780540 BTC1720305214.71 ARS1330139359.28 ARS→
Fee 0.00034000 BTC42025.57 ARS32494.16 ARS (100.89 sat/vByte)
312996 confirmations13.91780540 BTC1720305214.71 ARS1330139359.28 ARS
56cc2ee3a61e4463b113e219671ec8a0a0e68c8bf725398aceabdfa575bd120c
mined 2151 days 1 hour ago
bc1qadjsgv5gq7xrqxluk3t8swx2udkhmkfe8d8ln3←0.21056933 BTC26027344.55 ARS20124333.23 ARS
 
17xTTMaeW6aGCZMhrCDB8FgfRaeEZbMQyW0.21045533 BTC26013253.62 ARS20113438.13 ARS→
Fee 0.00011400 BTC14090.93 ARS10895.10 ARS (100.88 sat/vByte)
312996 confirmations0.21045533 BTC26013253.62 ARS20113438.13 ARS
936a0ff943bda2a0a00caa2fe0c846156f59078bdbc92ec5db9f9b1cdea5f21c
mined 2151 days 1 hour ago
1PEYxBJJfh3KLntbJ3UAirLwvCYXgtgNrB←0.07926646 BTC9797701.62 ARS7575579.29 ARS
1PEYxBJJfh3KLntbJ3UAirLwvCYXgtgNrB←0.16607545 BTC20527694.88 ARS15872006.13 ARS
 
18NJ79VcWU21YZgVG56djxTztmAzByRT2t0.24499991 BTC30283123.72 ARS23414900.12 ARS→
Fee 0.00034200 BTC42272.78 ARS32685.30 ARS (100.88 sat/vByte)
312996 confirmations0.24499991 BTC30283123.72 ARS23414900.12 ARS
825ce5f9bfa00905094c648c625ddb52b09ad3f3b5c5a6b8b7dcf3f7f0a1da3f
mined 2151 days 1 hour ago
bc1qq03txc2wxjkzwy8zu0shjsqmkya8mat3gkrkht←0.00704390 BTC870658.67 ARS673192.96 ARS
 
1GukzxsMjQgPNKbF2cH47qDJytaW8rSVfA0.00692990 BTC856567.74 ARS662297.86 ARS→
Fee 0.00011400 BTC14090.93 ARS10895.10 ARS (100.88 sat/vByte)
312996 confirmations0.00692990 BTC856567.74 ARS662297.86 ARS
23f6f4ecf62054810036185e212469ee644ad49e242c1e5cc6255d7257fd2ccb
mined 2151 days 1 hour ago
37Zxdnh5KK4iLUceN3ZJHDZa4Eyf8PUYDQ←0.00711504 BTC879451.90 ARS679991.89 ARS
 
3GxUJELViS7tw5uLVvQycihiNKz2NFq4wC0.00697987 BTC862744.26 ARS667073.55 ARS→
Fee 0.00013517 BTC16707.64 ARS12918.34 ARS (100.87 sat/vByte)
312996 confirmations0.00697987 BTC862744.26 ARS667073.55 ARS
555a6835f840ea7fd3851673a8e710a90fb9fae2ee3e84f4da192d6468958990
mined 2151 days 1 hour ago
3BBU66F8pYoEUZYFzLC3cLcjUtMcuYEQtM←0.00073798 BTC91217.75 ARS70529.53 ARS
32sVfQbHcJeDFS5fhonrwXL3GexLQZtEi3←0.00060473 BTC74747.43 ARS57794.68 ARS
3EH68bnf1ToERK6evU1jTH8sAzjxaQZoAq←0.01536883 BTC1899658.58 ARS1468815.31 ARS
3EH68bnf1ToERK6evU1jTH8sAzjxaQZoAq←0.01510473 BTC1867014.59 ARS1443575.00 ARS
 
3LTHiHGQyGMt7KL7XAHuNbpsFGB7gVU2Uu0.00498459 BTC616118.41 ARS476382.53 ARS→
39h3j7mMjw15Sok26mXWGAP7oFrJjHQEv20.02622950 BTC3242087.70 ARS2506781.01 ARS→
Fee 0.00060218 BTC74432.24 ARS57550.98 ARS (100.87 sat/vByte)
312996 confirmations0.03121409 BTC3858206.11 ARS2983163.54 ARS
37589b46f2f8843efc3bea98166bff24cf8a7c877ad87e061ea980f149f37860
mined 2151 days 1 hour ago
1G47mSr3oANXMafVrR8UC4pzV7FEAzo3r9←0.34358364 BTC42468529.38 ARS32836651.30 ARS
 
3EjrACECyefKwRQ65QUAPBzjoKDigBxFEC0.25758999 BTC31839315.92 ARS24618147.36 ARS→
1G47mSr3oANXMafVrR8UC4pzV7FEAzo3r90.08576872 BTC10601411.07 ARS8197007.14 ARS→
Fee 0.00022493 BTC27802.39 ARS21496.80 ARS (100.87 sat/vByte)
312996 confirmations0.34335871 BTC42440726.99 ARS32815154.50 ARS