Block

754406
000000000000000000074ba534a31b3bc67ccb0b4193fab88b88f0afd1b15d3d
Transactions1655
Height754406
Confirmations204831
Timestamp1405 days 8 hours ago
Size (bytes)1301803
Version536870912
Merkle Root0b5ddcce6f545078754bc1b61a3df8f3d136577a5a0af356a76caa7a82df5745
Nonce2125915030
Bits1708c894
Difficulty32045359565303.14

Transactions

f6ac6fc250acdb5353ac4ef9b4e3f20c154ef28994962230281cc5aceea145a9
mined 1405 days 8 hours ago
bc1qntjm8nul7cwxh28hh3e5xfcqs9m4hfwqlee6pr←0.00041786 BTC92498.91 MMK57542.40 MMK
bc1q9atdahnjr4gykyj33k5x6m3ak9a4kgch30myk5←0.00261631 BTC579155.26 MMK360285.18 MMK
bc1qwmjr25edr5aqmjuphx0cpkt6ustdsku9yt6xdl←0.00021882 BTC48438.74 MMK30133.13 MMK
 
bc1qd80nmycu4d7spclx9d4fvfm084d40veq6687lh0.00004700 BTC10404.08 MMK6472.25 MMK→
bc1qjqsrwr7yfmke76fsg2tag37grghr9ezlukgcqj0.00314640 BTC696497.78 MMK433282.49 MMK→
Fee 0.00005959 BTC13191.04 MMK8205.98 MMK (21.59 sat/vByte)
204831 confirmations0.00319340 BTC706901.86 MMK439754.73 MMK
a4e34ac2c6d3fef80dc0423a566048a50cb6b7974ca4f348f6dd9824868468ec
mined 1405 days 8 hours ago
1CXawCHC1DArivottgxYmNX4Arwzhh2oUQ←0.01183520 BTC2619880.02 MMK1629794.34 MMK
 
1AC9XjDDFwr4T7o8NRbW5x8GiFLBnr35Jw0.01179376 BTC2610706.72 MMK1624087.74 MMK→
Fee 0.00004144 BTC9173.30 MMK5706.59 MMK (21.58 sat/vByte)
204831 confirmations0.01179376 BTC2610706.72 MMK1624087.74 MMK
9535e32c0406e0dacf6fb3989ace03d09d5d57f93d9b3642d329bc01757ab8f8
mined 1405 days 8 hours ago
bc1qpjgr4hmm02hrpfnlwhspx5n3smwzg7f3vjklcn←0.02821405 BTC6245557.81 MMK3885282.79 MMK
bc1qpjgr4hmm02hrpfnlwhspx5n3smwzg7f3vjklcn←0.01765842 BTC3908927.75 MMK2431694.68 MMK
bc1qpjgr4hmm02hrpfnlwhspx5n3smwzg7f3vjklcn←0.01725040 BTC3818607.06 MMK2375507.32 MMK
bc1qpjgr4hmm02hrpfnlwhspx5n3smwzg7f3vjklcn←0.00780643 BTC1728057.82 MMK1075002.99 MMK
bc1qpjgr4hmm02hrpfnlwhspx5n3smwzg7f3vjklcn←0.01754833 BTC3884557.85 MMK2416534.48 MMK
bc1qpjgr4hmm02hrpfnlwhspx5n3smwzg7f3vjklcn←0.01661969 BTC3678990.95 MMK2288653.90 MMK
 
17T9iEHk27Nguk6QgrM7pChHZcgebEX4vK0.10500000 BTC23243156.16 MMK14459274.48 MMK→
Fee 0.00009732 BTC21543.09 MMK13401.68 MMK (21.58 sat/vByte)
204831 confirmations0.10500000 BTC23243156.16 MMK14459274.48 MMK
a4ca615f6bb2d3774dbc52e980ab22ebc0d29f9942417cbd3f4c31e89f56609c
mined 1405 days 8 hours ago
bc1qqn77unnjcpm83cgrrxefmzrdam5066apufgz4v←0.00100000 BTC221363.39 MMK137707.38 MMK
bc1qeaxc3429rn8pcqnfa36jxgnfzelcm4g3sjszd2←0.00100000 BTC221363.39 MMK137707.38 MMK
bc1qrxl27z8g4q0perq5wwgvu3q3fh6u89cnl4snrp←0.00100000 BTC221363.39 MMK137707.38 MMK
bc1q79f4c0g22sgtyqqynnfwff2hg76sudqyzg04ll←0.01000000 BTC2213633.92 MMK1377073.76 MMK
bc1q8muxken6h5v8u2c407gvqvcc70zfeuj28qsrej←0.00100000 BTC221363.39 MMK137707.38 MMK
bc1q5qepjgvk3lwq59tdfmf74kdfvdknrzdtxw87m6←0.01000000 BTC2213633.92 MMK1377073.76 MMK
bc1qwt0s2ucmtq0n28mm9rgesdxfp2lugujw72uh5n←0.01000000 BTC2213633.92 MMK1377073.76 MMK
bc1qmu3hatnvzrqwvsnyaam54hu482yapn7w7u8ngh←0.00100000 BTC221363.39 MMK137707.38 MMK
bc1qxn9rpehr36r97vm8lc3nw0x7pzyy3g3xcmgy4m←0.00100000 BTC221363.39 MMK137707.38 MMK
bc1qdaj74p0utvv2w66myrlyyvmmcsm77qf3zcl77e←0.00100000 BTC221363.39 MMK137707.38 MMK
bc1q0fh7q732jnqrum3tsavun4vz6f9rpywau09hva←0.00100000 BTC221363.39 MMK137707.38 MMK
bc1qaelquyesmza925vgwp4t6a0jz5sdaetzn0nqla←0.01000000 BTC2213633.92 MMK1377073.76 MMK
 
1GoipAN8R6M1BP93q5ade1UA7m7hL8sMdD0.04781725 BTC10584988.66 MMK6584788.03 MMK→
Fee 0.00018275 BTC40454.16 MMK25166.02 MMK (21.27 sat/vByte)
204831 confirmations0.04781725 BTC10584988.66 MMK6584788.03 MMK
673dc446ac8a6c13432697933e6ded3e11e39bf1259614ac1fb6a6dcf4971576
mined 1405 days 8 hours ago
3GGEzYjjTLrfVAq1VTJtpEjdrfjLkGMCg6←0.00101420 BTC224506.75 MMK139662.82 MMK
 
bc1qluawz9dss650jap9vryxwxdpfpuhxufcuw60jg0.00097204 BTC215174.07 MMK133857.08 MMK→
3CrVLRs51YV7AkmT42QhHQNYxAN5tewQrA0.00000709 BTC1569.47 MMK976.35 MMK→
Fee 0.00003507 BTC7763.21 MMK4829.40 MMK (21.25 sat/vByte)
204831 confirmations0.00097913 BTC216743.54 MMK134833.42 MMK
e7fe4a49ef06c5578a71fbde8ec450f9f1d46527a7a77e70c83ee3879a2c8cdc
mined 1405 days 8 hours ago
3Ljn69CSm5HrjxK3wPV4KfZFeNYYZn6BBe←0.01694000 BTC3749895.86 MMK2332762.95 MMK
 
bc1qszu6g04pkqsdc894pnukglhg6c2h3v2k38kj4p0.01678635 BTC3715883.38 MMK2311604.21 MMK→
3CrVLRs51YV7AkmT42QhHQNYxAN5tewQrA0.00011858 BTC26249.27 MMK16329.34 MMK→
Fee 0.00003507 BTC7763.21 MMK4829.40 MMK (21.25 sat/vByte)
204831 confirmations0.01690493 BTC3742132.65 MMK2327933.55 MMK
d700ae52eb170e6a9c66d9ea296024b3bde75ddac650d18e49495856a69ecc2d
mined 1405 days 8 hours ago
bc1qd0fhl5t7mg5kdp4hgce05c6xe8lsv5ncp6p7g4←0.63812441 BTC141257383.92 MMK87874438.06 MMK
 
35CwmjgHCZca8hfveDxXmM3FjnAKRgSbzU0.63810089 BTC141252177.45 MMK87871199.19 MMK→
Fee 0.00002352 BTC5206.47 MMK3238.88 MMK (21.19 sat/vByte)
204831 confirmations0.63810089 BTC141252177.45 MMK87871199.19 MMK
1ec6192c5b4615e2e35eb1da6d9346990d6df441246977e970ca360284005146
mined 1405 days 8 hours ago
3AmthfnPcKQEmD8BWnjTovw7YoPo3Q2eyj←0.02268267 BTC5021112.77 MMK3123570.97 MMK
3G5d7R5wN2yR86wui2gXYzHKxk3Q7YjMHM←0.00599612 BTC1327321.46 MMK825709.95 MMK
 
bc1qj406wq7yzcpw4pkd5xeewwvtex6prl9vv5jl2l2g5wl3r9zaleqsjjz44t0.01155752 BTC2558411.83 MMK1591555.75 MMK→
bc1qs5j3n3gqwa7xzrl5suvnp243k2erhnvvftm26n0.01705173 BTC3774628.79 MMK2348148.99 MMK→
Fee 0.00006954 BTC15393.61 MMK9576.17 MMK (19.16 sat/vByte)
204831 confirmations0.02860925 BTC6333040.62 MMK3939704.75 MMK
38e6a5f3f5959b646db62359b6a723d62b8fb7ef9403ed3da19882b6c6e7b5e4
mined 1405 days 8 hours ago
bc1qs5j3n3gqwa7xzrl5suvnp243k2erhnvvftm26n←0.01705173 BTC3774628.79 MMK2348148.99 MMK
 
bc1qtmt34ju0hrp2g677lws5cclz0ak2kw03m4qn720.01702107 BTC3767841.79 MMK2343926.89 MMK→
Fee 0.00003066 BTC6787.00 MMK4222.11 MMK (27.87 sat/vByte)
204831 confirmations0.01702107 BTC3767841.79 MMK2343926.89 MMK
479ad6bc5722583ce25ce256fa8c80bd8835183fa00242c110533b53b2e6d013
mined 1405 days 8 hours ago
bc1qxvzgjp0u7vq4ssg3en7ydd3edatfsgqsuud0vu5605y0zzvqtjtq0q4c5s←0.08782029 BTC19440197.28 MMK12093501.70 MMK
 
bc1qy3pzvxyqje4f4xnwhqzrdc9cs68kl0swy2dls90.00080000 BTC177090.71 MMK110165.90 MMK→
bc1qxvzgjp0u7vq4ssg3en7ydd3edatfsgqsuud0vu5605y0zzvqtjtq0q4c5s0.08700219 BTC19259099.89 MMK11980843.29 MMK→
Fee 0.00001810 BTC4006.68 MMK2492.50 MMK (10.06 sat/vByte)
204831 confirmations0.08780219 BTC19436190.60 MMK12091009.19 MMK
69eea867c63c703693fe03d00fb51eb496d6fa4796323a16a3dee7defe91e6b5
mined 1405 days 8 hours ago
bc1qxvzgjp0u7vq4ssg3en7ydd3edatfsgqsuud0vu5605y0zzvqtjtq0q4c5s←0.08700219 BTC19259099.89 MMK11980843.29 MMK
 
bc1qfjstm5qgrn7qagl39zmewjswhac6wernkqkk7j0.00330000 BTC730499.19 MMK454434.34 MMK→
bc1qxvzgjp0u7vq4ssg3en7ydd3edatfsgqsuud0vu5605y0zzvqtjtq0q4c5s0.08365513 BTC18518183.34 MMK11519928.44 MMK→
Fee 0.00004706 BTC10417.36 MMK6480.51 MMK (26.14 sat/vByte)
204831 confirmations0.08695513 BTC19248682.53 MMK11974362.78 MMK
4eb68471d835237e4255b162dd4c731bf607c204b81b92a39fa6f4613275e8ea
mined 1405 days 8 hours ago
bc1qxvzgjp0u7vq4ssg3en7ydd3edatfsgqsuud0vu5605y0zzvqtjtq0q4c5s←0.08365513 BTC18518183.34 MMK11519928.44 MMK
 
32UuRukJPcUgXknqjfCAKXkc3TQPgBBzku0.00164500 BTC364142.78 MMK226528.63 MMK→
bc1qxvzgjp0u7vq4ssg3en7ydd3edatfsgqsuud0vu5605y0zzvqtjtq0q4c5s0.08196099 BTC18143162.76 MMK11286632.87 MMK→
Fee 0.00004914 BTC10877.80 MMK6766.94 MMK (27.15 sat/vByte)
204831 confirmations0.08360599 BTC18507305.54 MMK11513161.50 MMK
d874f8549b958fd0866e4dd51a1c1ca16efc7b68eb88f04e3a47dbbf365fbd63
mined 1405 days 8 hours ago
bc1qlxcdnj66mk9gh5ylp8a5fmm4zha4tlgumpyfpmefqrgjm3ptz37s3kc3ey←0.03984176 BTC8819507.14 MMK5486504.22 MMK
 
bc1q7wa4xdqc07vucwl8r9eskr25s9sgj27gqn9qq2d7r3nhvv3x6mdqsd4fws0.01444175 BTC3196874.77 MMK1988735.50 MMK→
bc1q00pdpdduq4njt7tfnf3vn08wlpmrrqk2k8m0l50.02536011 BTC5613799.97 MMK3492274.20 MMK→
Fee 0.00003990 BTC8832.40 MMK5494.52 MMK (21.11 sat/vByte)
204831 confirmations0.03980186 BTC8810674.74 MMK5481009.70 MMK
92b9de3890592981a2f70f308d7a304a010de82efc65ddf4b4abc67744a1ae8d
mined 1405 days 8 hours ago
15A7rVeWuX9U67LcCfVNkojPu7oJ4XaVns←0.00251646 BTC557052.12 MMK346535.10 MMK
 
1QAEGCcjWvjAaRSoVGiPDWGH9qHPUFjpyg0.00247634 BTC548171.02 MMK341010.28 MMK→
Fee 0.00004012 BTC8881.10 MMK5524.82 MMK (21.01 sat/vByte)
204831 confirmations0.00247634 BTC548171.02 MMK341010.28 MMK
ec2b2cf13f84fd3a35b3e0ff1dbe52c3eb647f7ed43e7e75743ec4cbc07b311d
mined 1405 days 8 hours ago
bc1q2xdvj936v62raj67let6nmrtlqm8a92cp7eatt←0.24650285 BTC54566707.01 MMK33945260.65 MMK
 
bc1qxd243djrvjhxzgtd03kr0asnxujzmu8ux843dn0.00129992 BTC287754.70 MMK179008.57 MMK→
3HZ8HqmvPEip7MnxP1LpvsYe29sT4u2S1X0.00441998 BTC978421.77 MMK608663.85 MMK→
bc1qjkac54d9pu63g5dd7mwjvz9njs6rz78n97dznk0.24074662 BTC53292488.42 MMK33152585.32 MMK→
Fee 0.00003633 BTC8042.13 MMK5002.91 MMK (21.00 sat/vByte)
204831 confirmations0.24646652 BTC54558664.88 MMK33940257.74 MMK
26ee68a2930038d3fa1651f8707d7fdce7802f3837cf6948ce0d87e600cb8e56
mined 1405 days 8 hours ago
3CsuGD5dwrBq2XYWRDooVj4PrDaBKgCyGa←0.12132378 BTC26856643.47 MMK16707179.39 MMK
 
3CYLxDqra5RDbdFiH61UNqeTHn15brCKJw0.10748299 BTC23792799.25 MMK14801200.52 MMK→
372GPKsbAEmtqww4VpMHq5gDZ1H6DmfJxz0.01380593 BTC3056127.49 MMK1901178.39 MMK→
Fee 0.00003486 BTC7716.73 MMK4800.48 MMK (21.00 sat/vByte)
204831 confirmations0.12128892 BTC26848926.74 MMK16702378.91 MMK
9585032ffe88e6c5eb11fda334d328151562f4897354fc7ea2da362a03b7748a
mined 1405 days 8 hours ago
3JpGf4JB7rPrzJ2aoD5WJ2mqqtoURgx1Yd←0.01101719 BTC2438802.55 MMK1517148.33 MMK
 
3J3NUiXUtdZ1eBnduMiw66cb47udMeLhCC0.01029986 BTC2280011.95 MMK1418366.69 MMK→
36zGoVr4w7qZ58HwfUnJBixdkVw1P61s990.00068247 BTC151073.87 MMK93981.15 MMK→
Fee 0.00003486 BTC7716.73 MMK4800.48 MMK (21.00 sat/vByte)
204831 confirmations0.01098233 BTC2431085.82 MMK1512347.85 MMK
4b08d32d6e614991330c7373cfc50171ac308157b446bc2a91c608feaa7a6f8e
mined 1405 days 8 hours ago
3Bdk3TGsSyVvni1py4oLGpwN4DgwjSnSAe←0.00481108 BTC1064996.99 MMK662521.20 MMK
 
bc1q68z72ypkvhc8cew66waenu2q96syc0z0mekvzx0.00475461 BTC1052496.60 MMK654744.87 MMK→
3DvghFkcBGivHs4CqpA96qagN9vmvELBFs0.00002182 BTC4830.15 MMK3004.77 MMK→
Fee 0.00003465 BTC7670.24 MMK4771.56 MMK (21.00 sat/vByte)
204831 confirmations0.00477643 BTC1057326.75 MMK657749.64 MMK
ad28b9e8d7125a06ad374a1e43d7130de546aeb3c3671027fc41fa71261849c3
mined 1405 days 8 hours ago
3E3NzpU1udxgtBhxMGVJAovkg4578Z5Hf9←0.00257101 BTC569127.49 MMK354047.04 MMK
 
bc1qdxr0zwpwwd87ya9rm5yww4ey057rg3pw5f46p40.00248601 BTC550311.61 MMK342341.91 MMK→
32SxyYxaebZBonVkaVnkLuMwuFRMSKGpWa0.00005035 BTC11145.65 MMK6933.57 MMK→
Fee 0.00003465 BTC7670.24 MMK4771.56 MMK (21.00 sat/vByte)
204831 confirmations0.00253636 BTC561457.25 MMK349275.48 MMK
e4147c79a5e5b0847686ac2c44e239230e69f5884d33187c1b511f6d978b73e2
mined 1405 days 8 hours ago
3L14q8gDZLaQEDDnRMi5HF7Fq7EX518eg2←0.00695064 BTC1538617.25 MMK957154.40 MMK
 
bc1qxg4rkk3cz3299cxf4h52g87f8ssx9878fceeq40.00651907 BTC1443083.45 MMK897724.02 MMK→
3ERYHnw78hTGfQFhxtGaDpMY6zxosFak5c0.00039692 BTC87863.56 MMK54658.81 MMK→
Fee 0.00003465 BTC7670.24 MMK4771.56 MMK (21.00 sat/vByte)
204831 confirmations0.00691599 BTC1530947.01 MMK952382.84 MMK
d1b09b1b47c5166c5f7c5ac6018f5e8637a2684783f5f00280e00a48f6668c53
mined 1405 days 8 hours ago
bc1qxs3gzr8artyjp37hdc62wj0fsl5vxsmqdyzau0←0.00105445 BTC233416.63 MMK145205.54 MMK
bc1qua4sladqvru8ew4f4fvlhmgw5h36zr3js3v5j3←0.00100000 BTC221363.39 MMK137707.38 MMK
bc1qz2yd0jvcucq6wjfp6pg79qamzeh7qgtw6saqs6←0.00100000 BTC221363.39 MMK137707.38 MMK
bc1qnf3pmcvpwrwaqq2valjldf2ty93dd4w0pclw7m←0.00100000 BTC221363.39 MMK137707.38 MMK
bc1qrx95ywdee55szc2rjvfrgh9eyh8g4uhuekl06e←0.00105142 BTC232745.90 MMK144788.29 MMK
 
bc1qgmftw6dvmnwsrtpkm0u3mwhksecdtqqu0t2kxt0.00100000 BTC221363.39 MMK137707.38 MMK→
bc1qtr0ad9vjsfarjweae5mwr4gdhszzjffxm0wlnk0.00100000 BTC221363.39 MMK137707.38 MMK→
bc1qtlsn7v97e8delm56f002z7psc3lgvhezdme6k00.00100000 BTC221363.39 MMK137707.38 MMK→
bc1qkhzyjcddstfuggnrv64m5n77hvfxjnqxam3f930.00100000 BTC221363.39 MMK137707.38 MMK×
bc1qa9kp7w6ee757aq9xel6hf74zpkfd73lmn3qd550.00100000 BTC221363.39 MMK137707.38 MMK→
Fee 0.00010587 BTC23435.74 MMK14579.08 MMK (20.96 sat/vByte)
204831 confirmations0.00500000 BTC1106816.96 MMK688536.88 MMK
ece22f0eb58096c5655b53f126cee1e25f687a838706a3f00bbae9b37c7223ef
mined 1405 days 8 hours ago
bc1qdy2x3wstwu48ad4glfu6f53mxdxf0nfyknj8s7←0.00105445 BTC233416.63 MMK145205.54 MMK
bc1qfj49tzxzly4jd7lxqyk48mtepvcv84rphetgdn←0.00100000 BTC221363.39 MMK137707.38 MMK
bc1qt7x0x59szngwm8zn505uen3juualyhu7txvd3x←0.00105142 BTC232745.90 MMK144788.29 MMK
bc1qy5q8flhtesjmz0k5a8dfm0tnalrmaln9grpdf0←0.00100000 BTC221363.39 MMK137707.38 MMK
bc1q5psra3v6wnxp0y8a88e454x7galdvk4uesh29z←0.00100000 BTC221363.39 MMK137707.38 MMK
 
bc1qys7ntk26hwmuahen7amk72mukqa0qd70g6yk4q0.00100000 BTC221363.39 MMK137707.38 MMK→
bc1qdcjhg8mgvjp63yvvskdl62qwln8hamcw4lr3ks0.00100000 BTC221363.39 MMK137707.38 MMK→
bc1qnxrthvz8xrrvwwhvkele39c9k0354j76g0rfvk0.00100000 BTC221363.39 MMK137707.38 MMK→
bc1qej0y9c2xd9xqt4mndnut99825mppedvcl45pct0.00100000 BTC221363.39 MMK137707.38 MMK×
bc1qu46qtx2euttrfas5rqrxy825yhmhupk65wcdn50.00100000 BTC221363.39 MMK137707.38 MMK→
Fee 0.00010587 BTC23435.74 MMK14579.08 MMK (20.96 sat/vByte)
204831 confirmations0.00500000 BTC1106816.96 MMK688536.88 MMK
58b059598921faff5030c1cb6916e3e9f99b3ce16dafdddbf06a40ec7137ea72
mined 1405 days 8 hours ago
bc1qmfa0s3s5heceg464ef0dnz7epk2mmq9ll5xq33←1.65398000 BTC366130623.10 MMK227765245.76 MMK
 
1AxDu2j1gmCWLgCah78qGXi6iUX6aHxoWj1.64225517 BTC363535174.96 MMK226150650.18 MMK→
bc1q4dvhva7yhxp7wyam33shkq2d59l42ldkxcrqj40.01169465 BTC2588767.39 MMK1610439.56 MMK→
Fee 0.00003018 BTC6680.75 MMK4156.01 MMK (20.96 sat/vByte)
204831 confirmations1.65394982 BTC366123942.35 MMK227761089.75 MMK
176767e0a8fdd63a25cdf91e53378f82fe37d8176803d28cb7f65a317433d18d
mined 1405 days 8 hours ago
bc1qpjvqggwxha64fr3d54crwyg3lj6x8tt97tsv0y←0.08806255 BTC19493824.78 MMK12126862.68 MMK
 
1H4jbKTgnJb9TBR7jaruiyQuuEVJ6VxHkC0.08177760 BTC18102566.93 MMK11261378.71 MMK→
bc1qwtsrfqlaut6f4v09lsv9x4kjh5lyh4x5qcf5at0.00625477 BTC1384577.10 MMK861327.96 MMK→
Fee 0.00003018 BTC6680.75 MMK4156.01 MMK (20.96 sat/vByte)
204831 confirmations0.08803237 BTC19487144.03 MMK12122706.68 MMK
70dfbe8ff77f087e4cad27e4214d6c7b763f8388e3cf6cae6c10b0e8304da1bf
mined 1405 days 8 hours ago
bc1q7q3h5s5fltmkmm4cy2dlhknq3k0yyl4e4uatf0←0.00703816 BTC1557990.97 MMK969206.55 MMK
 
1NDuWZiiEe2rZWHPU1Eau6cNUHYMTyZAY90.00318350 BTC704710.36 MMK438391.43 MMK→
bc1qy4tccxxklaqf4wt46fjwln60d67ap3s0qp7j8w0.00382448 BTC846599.87 MMK526659.11 MMK→
Fee 0.00003018 BTC6680.75 MMK4156.01 MMK (20.96 sat/vByte)
204831 confirmations0.00700798 BTC1551310.22 MMK965050.54 MMK