Block

1650152
5872b0f0f176a88f4d43925d06d421e9ee6229bfd340f824c5d05627aea59700
Transactions 144
Height 1650152
Confirmations 1217898
Timestamp 2110 days 13 hours ago
Size (bytes) 58108
Version 536870912
Merkle Root ae3edcfc62bb6c72fd8b420298bdc47fc666332cc036faa92050f49053f048f7
Nonce 2455135496
Bits 1a014503
Difficulty 13214605.85026982

Transactions

4d64371dab4d1954e546f87ef1b41d8da188c920a4485b0c5778c7b0f8e22989
mined 2110 days 13 hours ago
No Inputs (Newly Generated Coins)
 
LajyQBeZaBA1NkZDeY8YT5RYYVRkXMvb2T 25.07529875 LTC12947.51 SAR8763.57 SAR→
Unparsed address 0 LTC0.00 SAR0.00 SAR×
Fee 0 LTC0.00 SAR0.00 SAR
1217898 confirmations 25.07529875 LTC12947.51 SAR8763.57 SAR
49eae21ecc8c2ae181d6573a1951e06638096bf0331958d15d21c355e9702010
mined 2110 days 13 hours ago
LfFvao8aKdSUT5PN9F5C8Qp5j8RrDDVAfB 0.09152600 LTC47.26 SAR31.99 SAR
LV1M3QeH6rjWwkyGRXwoxqJuzoyooCySKr 3.99900000 LTC2064.86 SAR1397.61 SAR
 
LiPmwEmf6bBX2PzkWKswqXaThUURA1c46S 0.08308600 LTC42.90 SAR29.04 SAR→
MLNXqmExKFgQnLbK9ewHCw489VFBeDSsXd 4.00000000 LTC2065.38 SAR1397.96 SAR→
Fee 0.00744000 LTC3.84 SAR2.60 SAR
1217898 confirmations 4.08308600 LTC2108.28 SAR1427.00 SAR
e028295a8f6befbb8f34eff07d5fde2ea2866b357a1e43f5f67e6c28abc6e1d5
mined 2110 days 13 hours ago
MHrejouLPJnwWh7MmKWDrvtXgErHwg8c3j 0.11159712 LTC57.62 SAR39.00 SAR
 
LbHL8jSq3monDpB27i5roDhE58apVx45c2 0.09711016 LTC50.14 SAR33.94 SAR→
MQa5wnHSqPsLGHBtXPb8owURVYRBCUw4im 0.01163696 LTC6.01 SAR4.07 SAR→
Fee 0.00285000 LTC1.47 SAR1.00 SAR
1217898 confirmations 0.10874712 LTC56.15 SAR38.01 SAR
798320a7b5a226158edd421d6baff2a51b8dba7ca6f928efc08b02f57f6d115c
mined 2110 days 13 hours ago
LMrUXoqrAkQf1fH1Yq7eZjf7gc7ZYRr6sn 0.00659582 LTC3.41 SAR2.31 SAR
LMrUXoqrAkQf1fH1Yq7eZjf7gc7ZYRr6sn 0.03000000 LTC15.49 SAR10.48 SAR
 
LgB6TbXrPM6wiDWYSggE88k3LwSt4qz1VG 0.03385182 LTC17.48 SAR11.83 SAR→
Fee 0.00274400 LTC1.42 SAR0.96 SAR
1217898 confirmations 0.03385182 LTC17.48 SAR11.83 SAR
0fdc90d01693c32a74f0a0fc25f73b4d2908d9950c52920786ee297eafcaea84
mined 2110 days 13 hours ago
LYKodFVw89dQhL4qzYweRDsAuLoeYAg9WX 15.12923884 LTC7811.91 SAR5287.52 SAR
 
LMFRZBwtma3FPTYUqThn4WrBeDmq5CwSSb 5.30747500 LTC2740.49 SAR1854.91 SAR→
MGJXh1uQ5dxwCEedK4gTKarG5f2nyfEXr5 4.50000000 LTC2323.55 SAR1572.70 SAR→
LMFg9Y93YPNt3yU4SZUGHG6eC7XEJK6rqp 5.31871400 LTC2746.29 SAR1858.84 SAR→
LfnzY8xfdA5okjKisbAZDKAnEeUzJKAhPr 0.00074984 LTC0.39 SAR0.26 SAR→
Fee 0.00230000 LTC1.19 SAR0.80 SAR
1217898 confirmations 15.12693884 LTC7810.72 SAR5286.71 SAR
1445ad4611b3282cd17e63f1d71702dcbdfb9b6a5e28a00bc99ce4f03f9b1779
mined 2110 days 13 hours ago
LdDXjcRgskKJ33iao5NbytQaCncpHgvifw 70.00000000 LTC36144.16 SAR24464.30 SAR
 
LMFhw9dhcgzfnnUxWd3LBbCs45wGqhGE2z 3.89900000 LTC2013.23 SAR1362.66 SAR→
LLmzZawP5T7V2jQfNMmNnqU3M3ZJAV1YNT 6.19900000 LTC3200.82 SAR2166.49 SAR→
LeT4dCB1HJDHfAGqRgKv445CexfQCbFaMd 2.12439800 LTC1096.92 SAR742.46 SAR→
LMFkLPmsvdKGGdytRwuLWvEH3eaNMNMPJz 55.09089540 LTC28445.91 SAR19253.72 SAR→
Lfuj6i8rPCrFDHhyyoNMcYhPesYg4isUzt 2.68423660 LTC1385.99 SAR938.11 SAR→
Fee 0.00247000 LTC1.28 SAR0.86 SAR
1217898 confirmations 69.99753000 LTC36142.88 SAR24463.44 SAR
5dba5709d5bc0950496a8238ae77f9934ec63f317b6e111970c614215d64bbef
mined 2110 days 13 hours ago
LWBeut77fcpEv7KkdUfhAxRwAzQWYrnqtG 6.97858633 LTC3603.36 SAR2438.95 SAR
 
LfmKD2HwL6D8ZF79nGAdbewbMDU9cFJrEn 0.07008629 LTC36.19 SAR24.49 SAR→
LP7xBD5BT81wZL7wwzvR2165h8TSF9tnUX 6.90714404 LTC3566.47 SAR2413.98 SAR→
Fee 0.00135600 LTC0.70 SAR0.47 SAR
1217898 confirmations 6.97723033 LTC3602.66 SAR2438.47 SAR
6ec1671ed57accf888abe8396462ae7f8d1a73ffb4ea8064d5f5f0506619a7cf
mined 2110 days 13 hours ago
LR15yqd47D3w5YGR6nZtatXgtjxfZAvpNW 28.13427685 LTC14527.00 SAR9832.65 SAR
 
M9eLBmZZTD7iN3f58AK2dn6Ja6PKPbY5Av 19.99000000 LTC10321.74 SAR6986.30 SAR→
LhyLNfBkoKshT7R8Pce6vkB9T2cP2o84hx 8.14306835 LTC4204.63 SAR2845.92 SAR→
Fee 0.00120850 LTC0.62 SAR0.42 SAR
1217898 confirmations 28.13306835 LTC14526.37 SAR9832.23 SAR
6b69192b3c38de17203c5a0db603072515a51be0cd1c49add4c5e6d7352d44a1
mined 2110 days 13 hours ago
LUutXxWVPj5PRV6XsZeE2UMSzsXxmSDA1g 13.84198071 LTC7147.24 SAR4837.63 SAR
LgjCrskeJdwxaPLwn6XvEoXUH2xPdf26dT 0.04572342 LTC23.61 SAR15.98 SAR
LaSyPCKMAHgxBpeysdoFFHTkyCZuCxTLSt 0.03991095 LTC20.61 SAR13.95 SAR
Lb6RB78B9Tg1XN7mehFF2iJiPGnGmdjQef 2.15292242 LTC1111.65 SAR752.42 SAR
Lfz73WeLC6SZ9pvbfVYJ9kQP9ymbau9PKG 0.31359479 LTC161.92 SAR109.60 SAR
LhFeyjANmLa7oGMAnUsuwEk3XH7FQSN7bJ 0.92970669 LTC480.05 SAR324.92 SAR
LKSb4byab1VAzSXxvLAPEwLTnceydsChDC 0.09516564 LTC49.14 SAR33.26 SAR
LNATB3wmN8iFwS8nF2D936ane26zsNEuE2 1.42230697 LTC734.40 SAR497.08 SAR
LQNWD2nBJLfLiWdiLtWxVfhwGD9kASqxpe 0.59731262 LTC308.42 SAR208.75 SAR
LRhMKCDAdr9T25kRDccu2hx8VQAyLuA2Ph 2.08934852 LTC1078.82 SAR730.21 SAR
LSMeNDoEeWgPKiXq2NyeUjr1mdmvaP6FMh 0.01935697 LTC9.99 SAR6.77 SAR
LV2PHEjkPGVFSXoVT68gazv2eySG2j8zqX 4.31923938 LTC2230.22 SAR1509.53 SAR
LZg2sQHczV4W5PMtUgGkyksKbLD6DMH1MG 2.82610468 LTC1459.25 SAR987.70 SAR
 
LMFmJL2fwFt91YWFNqXhdcViWFiqq5XkEb 5.30865900 LTC2741.10 SAR1855.32 SAR→
LPk2RYPPdMzAfku9f3SwB739JXJdqgwDdN 5.34986080 LTC2762.37 SAR1869.72 SAR→
Lg6Wws7q42QKtKQgxvPDsg1xVknR4JoPvf 3.18034100 LTC1642.15 SAR1111.50 SAR→
LTUFdirxNNhkRHYcYGD9eiKEx3Rb4Lb1g4 14.84269296 LTC7663.95 SAR5187.37 SAR→
Fee 0.01112000 LTC5.74 SAR3.89 SAR
1217898 confirmations 28.68155376 LTC14809.58 SAR10023.92 SAR
9d2949a33918acab1b98c7a21cd19aa4f85ebc90605713477844dd112810e1eb
mined 2110 days 13 hours ago
LPwn3o3dQqoQMcSMrTJ2WUL1x3wiUarZMa 9.99954800 LTC5163.22 SAR3494.74 SAR
 
LdfJNqfuntUcD7q7xjSELbGe5wUTZM8kMG 0.39565838 LTC204.30 SAR138.28 SAR→
LRgYQksFSGi8hdEFTRJ4QiqekBmR9qhc3N 7.10468352 LTC3668.47 SAR2483.02 SAR→
LhyLNfBkoKshT7R8Pce6vkB9T2cP2o84hx 2.49781499 LTC1289.73 SAR872.96 SAR→
Fee 0.00139111 LTC0.72 SAR0.49 SAR
1217898 confirmations 9.99815689 LTC5162.50 SAR3494.26 SAR
6463ada5dfc21b4b77a411350dfdc352ef594e8ad076da40505e709aab0d1e2c
mined 2110 days 13 hours ago
LVvMRh6jv6WpQd4zFA7jf36B1oNggTiGLc 42.50341524 LTC21946.43 SAR14854.52 SAR
 
LcbjrBG529yUZXei5GZPeHM2QYJnfrY3Mw 0.38026700 LTC196.35 SAR132.90 SAR→
LVvMRh6jv6WpQd4zFA7jf36B1oNggTiGLc 42.12201824 LTC21749.50 SAR14721.22 SAR→
Fee 0.00113000 LTC0.58 SAR0.39 SAR
1217898 confirmations 42.50228524 LTC21945.85 SAR14854.12 SAR
59489542341cee23c297cb47531a844cb3115006a777180200d5cff977e81421
mined 2110 days 13 hours ago
LWvWQ3XMoipFsAqE1EZPQFUovLea7DC1ef 0.11593263 LTC59.86 SAR40.52 SAR
 
MPeRoe8J7ijA5twwGuDgtzSifn4kWnnpDA 0.05928211 LTC30.61 SAR20.72 SAR→
LWvWQ3XMoipFsAqE1EZPQFUovLea7DC1ef 0.05565052 LTC28.73 SAR19.45 SAR→
Fee 0.00100000 LTC0.52 SAR0.35 SAR
1217898 confirmations 0.11493263 LTC59.34 SAR40.17 SAR
6bdbcd72670b9b84ec927df4711d02d02b466566f01448517a1086a66131f8fe
mined 2110 days 13 hours ago
LdMexx8cznStuGameq93cntj3RgiseZV4Z 11482.47562150 LTC5928919.94 SAR4013010.29 SAR
 
LVXA7nt3Qwt3tZKD35TFinjcYZBHY4qMZr 3.42704600 LTC1769.54 SAR1197.72 SAR→
LS9y9Gh5zHdpEgKXP2kftr2FTkLZFT7QFk 11479.04757550 LTC5927149.89 SAR4011812.23 SAR→
Fee 0.00100000 LTC0.52 SAR0.35 SAR
1217898 confirmations 11482.47462150 LTC5928919.42 SAR4013009.94 SAR
bffd204d8d078c852068971d002e3732a8800d00f37e9aec716a6d9a20e32f4b
mined 2110 days 13 hours ago
LLWMnqR5Rd3sbS7eFHAyDinn7gnokYVoA4 5035.04434414 LTC2599820.44 SAR1759697.60 SAR
 
MNag5uFnPH45m7WRfqAyYXjmMBiMkiWW8n 44.99500000 LTC23232.95 SAR15725.30 SAR→
LMAoyjXAN8NuxU9gq5ThBqZFRm56yBCP4n 3.98700000 LTC2058.67 SAR1393.42 SAR→
LS9y9Gh5zHdpEgKXP2kftr2FTkLZFT7QFk 4986.06134414 LTC2574528.31 SAR1742578.53 SAR→
Fee 0.00100000 LTC0.52 SAR0.35 SAR
1217898 confirmations 5035.04334414 LTC2599819.92 SAR1759697.25 SAR
277df20a717657cdb6cae0d4cb86b8ac9e13c12f9b9ac849f3cb397b1fd44ff0
mined 2110 days 13 hours ago
LTbo7wiSZRXdJYkWq33xumVdBZn4ubguZe 12.78864539 LTC6603.35 SAR4469.50 SAR
 
LTMhADwo9cQkthpu6XTCG8CieRfySMh2SY 0.00100000 LTC0.52 SAR0.35 SAR→
LTbo7wiSZRXdJYkWq33xumVdBZn4ubguZe 12.78664539 LTC6602.32 SAR4468.80 SAR→
OP_RETURN 9e9eedcfaf6dbc032977e4840ffd917bacbce9500ad18e3475f722f10259895e016caac905a3f3f1877971dd1d9cc2ef 0 LTC0.00 SAR0.00 SAR×
Fee 0.00100000 LTC0.52 SAR0.35 SAR
1217898 confirmations 12.78764539 LTC6602.84 SAR4469.15 SAR
05fbe21034b4b1a2dfe4543ade48675d3405c3ebee8bd48446fda4d92046c2ca
mined 2110 days 13 hours ago
LTbo7wiSZRXdJYkWq33xumVdBZn4ubguZe 12.78664539 LTC6602.32 SAR4468.80 SAR
 
MRMRtxCkTKQjpz6zHagxccXvyUF6wBkoUt 0.00100000 LTC0.52 SAR0.35 SAR→
LTbo7wiSZRXdJYkWq33xumVdBZn4ubguZe 12.78464539 LTC6601.29 SAR4468.11 SAR→
OP_RETURN b14a5df3754035536ff10075d6d9aa71067c5ee28a2ff099463a39c5add95cf806e65f2053b2b51122b142f6abaff057 0 LTC0.00 SAR0.00 SAR×
Fee 0.00100000 LTC0.52 SAR0.35 SAR
1217898 confirmations 12.78564539 LTC6601.81 SAR4468.46 SAR
9fae141416de0165053fcde81044d9b9d5742c9bc2d6be3549f946282c4e8b30
mined 2110 days 13 hours ago
LekXXAY2nQDyjmyRgXEpsup3JKip8LottY 0.45571773 LTC235.31 SAR159.27 SAR
Lft14uLYnmDZm5vj12B1scrzm1Uf1irVZT 0.50000000 LTC258.17 SAR174.74 SAR
 
LbpufaimDj4eQTtREEQoktQpxvBeVeBnpf 0.50000000 LTC258.17 SAR174.74 SAR→
LMRRbPfr3VdZXeZCua3WdPBQsbhcHk3ybY 0.45459573 LTC234.73 SAR158.88 SAR→
Fee 0.00112200 LTC0.58 SAR0.39 SAR
1217898 confirmations 0.95459573 LTC492.90 SAR333.62 SAR
af506f386a7da6e1e266c0bf5b14a483f6e9847a50bc756477078a41143c3906
mined 2110 days 13 hours ago
LTE5DQyQjteiNhVbbou4DhuUcd15mqDbMS 1.77923826 LTC918.70 SAR621.83 SAR
 
LUMkk2F6c2Q5syP2dsU46JxxtzSYsYQ7Sk 0.32088105 LTC165.69 SAR112.14 SAR→
LRwUdEiB1BqEV8cfnPtW7MLv8pjnHXA7Ar 1.45767921 LTC752.67 SAR509.44 SAR→
Fee 0.00067800 LTC0.35 SAR0.24 SAR
1217898 confirmations 1.77856026 LTC918.35 SAR621.59 SAR
cb40b58d4b46472a8d6d593a938e15e8bebe483358b8d582e9bcb113fe515762
mined 2110 days 13 hours ago
LgK4BA7iPYs6rvkaQFJyW3ZXMQL5rbbhJu 0.22472964 LTC116.04 SAR78.54 SAR
LgK4BA7iPYs6rvkaQFJyW3ZXMQL5rbbhJu 5.87743428 LTC3034.78 SAR2054.10 SAR
LgK4BA7iPYs6rvkaQFJyW3ZXMQL5rbbhJu 114.99900000 LTC59379.17 SAR40191.00 SAR
 
ML7GFocWcf66sK5WCQRegZoAaMKxbtzDcW 120.00000000 LTC61961.41 SAR41938.80 SAR→
LeuKQg6W9dRRZyPrzhWvivDqATS8dPxTha 1.09960392 LTC567.78 SAR384.30 SAR→
Fee 0.00156000 LTC0.81 SAR0.55 SAR
1217898 confirmations 121.09960392 LTC62529.19 SAR42323.10 SAR
17c6afa87dec42284bcb18a238fd772dbc9dc408e24d1c71fb4f2b35d689c647
mined 2110 days 13 hours ago
La5N9KHH1e7GhZUFXsMLeAJNyVnnbSHyvz 294.25333500 LTC151936.27 SAR102838.60 SAR
 
LYpsjGC2e1SUqJeZAZKzEhyURDxBsk37jz 94.25265700 LTC48666.90 SAR32940.36 SAR→
Ld77NR5eRm5oGxDypdAFAAK2CPEBoSCRAw 200.00000000 LTC103269.02 SAR69898.00 SAR→
Fee 0.00067800 LTC0.35 SAR0.24 SAR
1217898 confirmations 294.25265700 LTC151935.92 SAR102838.36 SAR
b0d593c20648b9d08dc2b1233c93088135c69ceef760e0e9b7a02026e9547272
mined 2110 days 13 hours ago
LZm7RhwiWyAiBzpFXSvhhi1Qc6PtCmDU7w 0.49900000 LTC257.66 SAR174.40 SAR
Lbf8i6ePCmRk4QU121eskyz1H46dsF4CrP 1.23776158 LTC639.11 SAR432.59 SAR
 
LMCiF33E28wJGq2qY5Aipx8zsZxxCMoEJ5 1.00000000 LTC516.35 SAR349.49 SAR→
LbzraxV7Lx5tYR4Z4sJEWdiD7G7wpbrDst 0.73563958 LTC379.84 SAR257.10 SAR→
Fee 0.00112200 LTC0.58 SAR0.39 SAR
1217898 confirmations 1.73563958 LTC896.19 SAR606.59 SAR
efd47bcc031aa2a5f27bfa4b7ff24f47ba4f5c76b25470fd61264a57c8a4a185
mined 2110 days 13 hours ago
LZurDzqVpbnzd59X7ooLJpdmv7ezkejNcX 0.07763886 LTC40.09 SAR27.13 SAR
LcnTsD6PGnh2SEVQdVr6cR7ELV5hkJjoT8 0.20093505 LTC103.75 SAR70.22 SAR
LMK8LAfdomE6AbujWmYB2FVdcaiZTh1ov9 0.01552609 LTC8.02 SAR5.43 SAR
LLr69j4KUbrucaLaDfQ5ejHmrGJcxSd6fz 0.00123631 LTC0.64 SAR0.43 SAR
LZRPnEpTbWU6S5fwaNvdmf8hTM18wSbM8p 0.01663719 LTC8.59 SAR5.81 SAR
LMK8LAfdomE6AbujWmYB2FVdcaiZTh1ov9 0.34925629 LTC180.34 SAR122.06 SAR
La1VqM1wHs6FNJBMy4cZpfug6o4j8cg4yu 1.90264220 LTC982.42 SAR664.95 SAR
Ld7M8LrrVK1WqeNAFfGcCwPSfSoMSbzG3L 2.22447581 LTC1148.60 SAR777.43 SAR
LTDw1t2vWpBqUSBrCYEudZSFJA6MTvASmL 0.02329787 LTC12.03 SAR8.14 SAR
LTGBFyfCo8CU7Wzi87CTZexQJPa7irZQVq 0.10086406 LTC52.08 SAR35.25 SAR
LTg4YLUvLmwYZ53zJ8kMpseLqhpv41xBZH 0.03719230 LTC19.20 SAR13.00 SAR
LKZkMVg8ocVzrQczKakGQFRrLWCKQrYJCm 0.00204636 LTC1.06 SAR0.72 SAR
LeiDopEs5TCV42VaBr1ZZhgrtj8o9A8zSU 0.01477248 LTC7.63 SAR5.16 SAR
LKVQQVbzy9w4YeSTAoxvJUNbbKGoDet69j 0.04259016 LTC21.99 SAR14.88 SAR
LUZ8xfNS7zJDiNQ96pAJzgVR8SyRyDsiJz 0.01323063 LTC6.83 SAR4.62 SAR
LVtgnA8bWeUWAU1B2BFog5AYDN1dgjjchA 0.09050271 LTC46.73 SAR31.63 SAR
 
LewQ983fGsPCUV18adQ4Q4g5Sbe74KmMGu 5.10795237 LTC2637.47 SAR1785.18 SAR→
Fee 0.00489200 LTC2.53 SAR1.71 SAR
1217898 confirmations 5.10795237 LTC2637.47 SAR1785.18 SAR
965b53e4a9b80a8ae854ada87b49ec701a349a21b3a97c21a0e87fb56c520d3d
mined 2110 days 13 hours ago
LdcpDtW7pDEQ1Q9MyMNjAfzpLgDvFMRTxR 0.00085505 LTC0.44 SAR0.30 SAR
LNx5H6ecY5BQRf4gx9fuw1U8EuxFTfFPvZ 0.00654840 LTC3.38 SAR2.29 SAR
MQicZekP6uEhBRS9MFYPvrYvBQiBJReETF 0.08236082 LTC42.53 SAR28.78 SAR
 
MVx5mPCs7tTnGsQ8vJEXeMTP6mqYDJa8FB 0.00914027 LTC4.72 SAR3.19 SAR→
MKgticQjKzWqNKaRaG9KKD4XbBW74nkmNP 0.07970000 LTC41.15 SAR27.85 SAR→
Fee 0.00092400 LTC0.48 SAR0.32 SAR
1217898 confirmations 0.08884027 LTC45.87 SAR31.05 SAR
9caacd25ac99285118f1d487ba492fd812dec2e437fa63fbacc8b7f485436672
mined 2110 days 13 hours ago
MBb9DMfkUKyqApUDMqTzZF3o2fMQYAmPiG 13.15832645 LTC6794.24 SAR4598.70 SAR
 
MKFjhjAwtoEFYQgc57y7pccp8nXodsMsFc 10.42598984 LTC5383.41 SAR3643.78 SAR→
LiE4bmPaWZejTiWABfwsWgo9NuthGz3BFG 2.73190922 LTC1410.61 SAR954.77 SAR→
Fee 0.00042739 LTC0.22 SAR0.15 SAR
1217898 confirmations 13.15789906 LTC6794.02 SAR4598.55 SAR
d8db225efc69c19265f0175957503b9b6284fd0122ae1555f27a56af018eea08
mined 2110 days 13 hours ago
MR9J4sC8T5HutPTBvbh5wpJG8RpaVgkumJ 61.40755364 LTC31707.49 SAR21461.33 SAR
 
Lhjv1R4KTXeNL9NVoi3b4t4zBJ7orx9bhU 0.22734742 LTC117.39 SAR79.46 SAR→
MG9MBD65uMNvQ7tZvYzwEu2oi5fuswzi4q 61.17993847 LTC31589.96 SAR21381.78 SAR→
Fee 0.00026775 LTC0.14 SAR0.09 SAR
1217898 confirmations 61.40728589 LTC31707.35 SAR21461.23 SAR