Block

822780
00000000000000000003c4e3533e8cf8fd56bae6a5ac5d0f619c400b32d1f263
Transactions3672
Height822780
Confirmations135708
Timestamp936 days 7 hours ago
Size (bytes)1575706
Version750944256
Merkle Root0494ca187a36be758e0328c18e91890cfb2cbda71aa29d9a8e155ef9139a7b6a
Nonce2678890073
Bits1703e8b3
Difficulty72006146478567.09

Transactions

108942d8a60a449688f822fa447a8269b665aebab58b12bc37b52e45c87e0bc1
mined 936 days 7 hours ago
bc1prwpdl5s45jmt6suxeydysy2m39cfuzdpycnjg8yqzmj772vua2uskv20jd←0.00013944 BTC30866.91 MMK18725.71 MMK
 
bc1p6yqymkgcy37zt8luk3tfr2rr9x049t8fpqfqapeg5uy6um73wg6ssgkpe80.00000546 BTC1208.64 MMK733.24 MMK→
Fee 0.00013398 BTC29658.27 MMK17992.48 MMK (87.57 sat/vByte)
135708 confirmations0.00000546 BTC1208.64 MMK733.24 MMK
6a291a4d2a0c63e10d269bb184fa6cd7612420f1d5326a36ebdd35c8825f12c7
mined 936 days 7 hours ago
bc1pd98vls64ujrnl2uee3czzvepe3kqd4jtvt62n3z0gudcq46u4cqqlt70sa←0.00013944 BTC30866.91 MMK18725.71 MMK
 
bc1p6yqymkgcy37zt8luk3tfr2rr9x049t8fpqfqapeg5uy6um73wg6ssgkpe80.00000546 BTC1208.64 MMK733.24 MMK→
Fee 0.00013398 BTC29658.27 MMK17992.48 MMK (87.57 sat/vByte)
135708 confirmations0.00000546 BTC1208.64 MMK733.24 MMK
dc6b51de7671af46398939b82bf9d2132a03fc41b9f9eea46d83f3def916e9cf
mined 936 days 7 hours ago
bc1p0hw92rewuuu80wq6yf98pdpmfch56ha2h9sytkpd20l3wcmk4kpqdp83me←0.00013944 BTC30866.91 MMK18725.71 MMK
 
bc1p6yqymkgcy37zt8luk3tfr2rr9x049t8fpqfqapeg5uy6um73wg6ssgkpe80.00000546 BTC1208.64 MMK733.24 MMK→
Fee 0.00013398 BTC29658.27 MMK17992.48 MMK (87.57 sat/vByte)
135708 confirmations0.00000546 BTC1208.64 MMK733.24 MMK
0ef665939994be5eb10fc85b102cfd936373e4587638e560f1881b518b9813d1
mined 936 days 7 hours ago
bc1p4n43kgufh4dc4v6vajvlf8s58fwerc23ypas9h4qxhmg6c4rg0xse2vgjj←0.00013944 BTC30866.91 MMK18725.71 MMK
 
bc1p6yqymkgcy37zt8luk3tfr2rr9x049t8fpqfqapeg5uy6um73wg6ssgkpe80.00000546 BTC1208.64 MMK733.24 MMK→
Fee 0.00013398 BTC29658.27 MMK17992.48 MMK (87.57 sat/vByte)
135708 confirmations0.00000546 BTC1208.64 MMK733.24 MMK
c2e4232d2abe751c8e3afb57881a700c73708cd7a7d84af74cd06befc6b012df
mined 936 days 7 hours ago
bc1pu32wyv6gvkazu3a76fzgm5avrg55u8p98ud7gxnkvsc450csa7vq9essel←0.00013944 BTC30866.91 MMK18725.71 MMK
 
bc1p6yqymkgcy37zt8luk3tfr2rr9x049t8fpqfqapeg5uy6um73wg6ssgkpe80.00000546 BTC1208.64 MMK733.24 MMK→
Fee 0.00013398 BTC29658.27 MMK17992.48 MMK (87.57 sat/vByte)
135708 confirmations0.00000546 BTC1208.64 MMK733.24 MMK
339500fa6ef4ed6f2f86f5be42e93bcbaa9fe6d0aece96f02c4cb1636e3b8eed
mined 936 days 7 hours ago
bc1p4y5zquwtd7xk96lccm0r20hvl55nhzqkjvshrq48fv4ka53rxwus7klxa2←0.00013944 BTC30866.91 MMK18725.71 MMK
 
bc1p6yqymkgcy37zt8luk3tfr2rr9x049t8fpqfqapeg5uy6um73wg6ssgkpe80.00000546 BTC1208.64 MMK733.24 MMK→
Fee 0.00013398 BTC29658.27 MMK17992.48 MMK (87.57 sat/vByte)
135708 confirmations0.00000546 BTC1208.64 MMK733.24 MMK
dd2f206eb4cb8e9fa7614505300e01317daf65704b8b1b27b671157b431ca8f5
mined 936 days 7 hours ago
bc1q3agf405mdz5566fdu22c8vnnsfr0xmnw9xycxw←7.14933949 BTC1582602040.07 MMK960100929.02 MMK
 
bc1qw8hk46nsk5j77psv7mcjgx56c2ynvga2cx4qlj0.64000000 BTC141672570.88 MMK85947043.84 MMK→
bc1qzdcc5unw9ac8srlye4gysm4mdht9cqxhtdpdg86.50921612 BTC1440902159.58 MMK874137317.55 MMK→
Fee 0.00012337 BTC27309.60 MMK16567.64 MMK (87.50 sat/vByte)
135708 confirmations7.14921612 BTC1582574730.46 MMK960084361.39 MMK
dc646dca38c3e2aed8f22f65d1f9c65960085b00095cf73b6bff95e17642e144
mined 936 days 7 hours ago
bc1pkzm5p0wttuzlhdzchq8vzaqjw96eujd06fc5at358y5mtf9u3ndsggl9dj←0.00407700 BTC902498.55 MMK547509.53 MMK
 
bc1phgwphg9rzuvsqtggzgjj54tysxj6knuuqp0jnr60u2r49e0j45dsuczl2y0.00013488 BTC29857.49 MMK18113.34 MMK→
bc1pqjx06fgvfc5wc7n0pnrh7tvdz3pcxehwv5q7e74taesrlwcjm5nqp5p26s0.00013488 BTC29857.49 MMK18113.34 MMK→
bc1pjk6jude8jay9956xwezr8g424srnvlm08gvkkft8224eam4snz9s26q2dz0.00013488 BTC29857.49 MMK18113.34 MMK→
bc1pd76fjyvm7f5tr9xjal6vt0s3yxx6kf7p96zr4knav5a6sg9dawaqj4nmz60.00013488 BTC29857.49 MMK18113.34 MMK→
bc1p5ektgzz84g9ycu08psgdwp4r045mw86t3y77m3lttff09ulye36qmpjgrd0.00013488 BTC29857.49 MMK18113.34 MMK→
bc1pytr8886l8fhnqelmr2fnrlm7rg39w2jp8g52k9s06sksvm2hereskkulre0.00013488 BTC29857.49 MMK18113.34 MMK→
bc1pqc5lhjs7pwa8sch8ekxhpwe2gh229ngw5ssxxq044xmtvnsqxj8szzlc4d0.00013488 BTC29857.49 MMK18113.34 MMK→
bc1p3mapvfe64z8vcw580llaz4y0c5avjvk26llgxdhqa9lcjk06qluqe2834z0.00013488 BTC29857.49 MMK18113.34 MMK→
bc1phmd6j3vag2w7p3htzmnj6x75f35tsevd68azpj9m6f0ddfc8wr7qt3up770.00013488 BTC29857.49 MMK18113.34 MMK→
bc1pmu5rjg6pru8l8nhfyd8qhxjwtn8wt5l54w5taserc5sqdzz65nws7hqs9h0.00013488 BTC29857.49 MMK18113.34 MMK→
bc1p6mfhqmczuv9j0xh39ph3zdtax6n5fwm8wqlxpr07rvq07x49c9dqq3z7yt0.00013488 BTC29857.49 MMK18113.34 MMK→
bc1p6dpuygfncg9nyhtg8dwtv0lu3t0m349wjc3rwgwgswgkhdexu0ss3ypunr0.00013488 BTC29857.49 MMK18113.34 MMK→
bc1pluclsfn29al9hzg6rv9t8va77qkd5x3xvjtckqfwpldnwvgtp0pqtrs3n20.00013488 BTC29857.49 MMK18113.34 MMK→
bc1pnpj8ep73x2024ah6l4d95cl0nm9tnja9rw0c6wyftrjf5clcd33qprhhs60.00013488 BTC29857.49 MMK18113.34 MMK→
bc1p83wpvenhfvhyl22tpf7kxz6qvjj0czhypc8znfay8c8hsn8whaus3vuys70.00013488 BTC29857.49 MMK18113.34 MMK→
bc1ph9tk7q6qd5zjcfyah452xpdh8hctsuqtwa8n4ed9g24tjgyzajnskxga8z0.00013488 BTC29857.49 MMK18113.34 MMK→
bc1pavdrxwazy43cdjwdxfzymjp7x73k2l4dt0pva8qj9dgm7k88ynaq955hu70.00013488 BTC29857.49 MMK18113.34 MMK→
bc1ph3q8d47ukzz4slmg027p5h5ltzvat4hzfewzfwc9cramvlwm82tqj4n6xu0.00013488 BTC29857.49 MMK18113.34 MMK→
bc1p0wezc59paux0f8vssr9xan5tpc0ks3gx2ysmuklkqujcndhly4qsw47e9e0.00013488 BTC29857.49 MMK18113.34 MMK→
bc1pgj4fe3reuv747qdnglp7qwh0nsgm6vfakm0x83j5wyyfv89yz85s5js4t30.00013488 BTC29857.49 MMK18113.34 MMK→
bc1py5ta4v9n3f97zrcac7qmq52pnkvyfr8tcgjtepdda09lzvdnqztqr86uc80.00013488 BTC29857.49 MMK18113.34 MMK→
bc1pxt6j44arga33uwpaft2xzfqk3fpxafvytsw8hmn6fcpmy6xxxdpqef8lqn0.00013488 BTC29857.49 MMK18113.34 MMK→
bc1pfc2q3n35r2ctz6hxrshvaacpq7ql7ex5624ert3aky6mjxhzv6qqcjhu4j0.00013488 BTC29857.49 MMK18113.34 MMK→
bc1qrhnjl2adszf5877glvfugjswe02lnueaaepe200.00002300 BTC5091.36 MMK3088.72 MMK→
Fee 0.00095176 BTC210684.82 MMK127814.00 MMK (87.48 sat/vByte)
135708 confirmations0.00312524 BTC691813.73 MMK419695.53 MMK
a9dd0e8b598b9de5c03d86def55852f162f4dfe6eafe153e877bed7e5d3b9891
mined 936 days 7 hours ago
bc1q7r929j6t469cr3cyefj7e5qsjmfa95kr0kqcjc←0.00498853 BTC1104277.92 MMK669920.95 MMK
bc1q2usarwtzz0f3828vxxxjyatdtlcnq2etxn2xsg←0.00110000 BTC243499.73 MMK147721.48 MMK
 
bc1qvx8m0f34kz74vw72aqljd7rey8e32pzm6qy7fr0.00503677 BTC1114956.49 MMK676399.21 MMK→
bc1qccektxa2aeppzlhk52v0mta4guk0h3jmhkgk8u0.00086986 BTC192555.16 MMK116815.46 MMK→
Fee 0.00018190 BTC40266.00 MMK24427.76 MMK (87.45 sat/vByte)
135708 confirmations0.00590663 BTC1307511.65 MMK793214.67 MMK
2b9c1938f1ba32b0af228d0ea3a47f9671800fc58095200a9d81f4408b054649
mined 936 days 7 hours ago
bc1qzgvvjtye6rr0n6nfw43pmadpge3awjfr70dadu←0.00105675 BTC233925.76 MMK141913.34 MMK
 
bc1ppv03cwwxyrft76hl7ph5mcsg8v8752s8svxzgzusxhzsuc2d0a9s3np9vf0.00022000 BTC48699.95 MMK29544.30 MMK→
bc1qzgvvjtye6rr0n6nfw43pmadpge3awjfr70dadu0.00070298 BTC155614.04 MMK94404.77 MMK→
Fee 0.00013377 BTC29611.78 MMK17964.28 MMK (87.43 sat/vByte)
135708 confirmations0.00092298 BTC204313.98 MMK123949.07 MMK
118b3912817d71a90c3d7f2053f1518bbfb58ef9e3ec36d0a551467229536885
mined 936 days 7 hours ago
bc1q52daf9t4ypkmhjdn8mlpcdl5k9wtpjnqrd5e4r←0.01136377 BTC2515522.67 MMK1526066.31 MMK
 
bc1pcc02sc6vgfd5j9mk2g7ymvhm47xx723pyctgma995ddugxrldtws80a2fu0.00653619 BTC1446873.19 MMK877759.70 MMK→
bc1q52daf9t4ypkmhjdn8mlpcdl5k9wtpjnqrd5e4r0.00469381 BTC1039037.70 MMK630342.33 MMK→
Fee 0.00013377 BTC29611.78 MMK17964.28 MMK (87.43 sat/vByte)
135708 confirmations0.01123000 BTC2485910.89 MMK1508102.03 MMK
7c80658230fb2935b58188c3afd27b9f62a9007af2007b04474c9d8721192296
mined 936 days 7 hours ago
bc1q5art8jj6evxm8ykj8n3cwdl07z0uxsaus850nx←0.00228184 BTC505115.84 MMK306433.44 MMK
 
bc1p5e9vmk0a5zmpue6gnrs3uu83wvnly865qawxd03pdptyt5gnkrasl5kl2a0.00021000 BTC46486.31 MMK28201.37 MMK→
bc1q5art8jj6evxm8ykj8n3cwdl07z0uxsaus850nx0.00193807 BTC429017.75 MMK260267.79 MMK→
Fee 0.00013377 BTC29611.78 MMK17964.28 MMK (87.43 sat/vByte)
135708 confirmations0.00214807 BTC475504.06 MMK288469.17 MMK
562b883285e856d46efe6e5cf8da520483995757d0d3cb4ec39e4a4fcb93aae2
mined 936 days 7 hours ago
bc1q5art8jj6evxm8ykj8n3cwdl07z0uxsaus850nx←0.00342606 BTC758404.26 MMK460093.33 MMK
 
bc1pjkf9cs2h4wr93wakftxskcghkngxw9d0c5rr7wsd4769ef0vmkqs370k3g0.00021000 BTC46486.31 MMK28201.37 MMK→
bc1q5art8jj6evxm8ykj8n3cwdl07z0uxsaus850nx0.00308229 BTC682306.17 MMK413927.68 MMK→
Fee 0.00013377 BTC29611.78 MMK17964.28 MMK (87.43 sat/vByte)
135708 confirmations0.00329229 BTC728792.48 MMK442129.05 MMK
381b79222d217a798544dc367c23390c039619acae22c1ba5a596137e8d75eb1
mined 936 days 7 hours ago
bc1pvle493g4r49u87ayaagszuu7ne0rk555cvcq46lrmxng9ett8cjsmfe7je←0.01000000 BTC2213633.92 MMK1342922.56 MMK
bc1pvle493g4r49u87ayaagszuu7ne0rk555cvcq46lrmxng9ett8cjsmfe7je←0.00224632 BTC497253.01 MMK301663.38 MMK
 
1MBumWNYANpXwWE3YuyH48gz1RFPb9sH6R0.01000000 BTC2213633.92 MMK1342922.56 MMK→
bc1pvle493g4r49u87ayaagszuu7ne0rk555cvcq46lrmxng9ett8cjsmfe7je0.00206884 BTC457965.44 MMK277829.19 MMK→
Fee 0.00017748 BTC39287.57 MMK23834.19 MMK (87.43 sat/vByte)
135708 confirmations0.01206884 BTC2671599.36 MMK1620751.75 MMK
13c831097368f177fea14187e37ae5803cb44d33e0175e428b7388b889e84c72
mined 936 days 7 hours ago
bc1qm4tm8nal9jkdx8vuze7qvdq32vjsxsp5fwfwt3←0.00171400 BTC379416.85 MMK230176.93 MMK
bc1qm4tm8nal9jkdx8vuze7qvdq32vjsxsp5fwfwt3←0.00113816 BTC251946.96 MMK152846.07 MMK
 
3HcENxw4GSsaQPF9uf54DNAt2f5gxJWpZd0.00002852 BTC6313.28 MMK3830.02 MMK→
19r5Sxs7oDmkvZqDBveA7aw7hDXhG1LTJL0.00263832 BTC584027.46 MMK354305.94 MMK→
Fee 0.00018532 BTC41023.06 MMK24887.04 MMK (87.42 sat/vByte)
135708 confirmations0.00266684 BTC590340.75 MMK358135.96 MMK
595925d3ef6c533f52fa5abafc132cca3d28a1bb7eef7df84b25a9e30ddca1bf
mined 936 days 7 hours ago
bc1pl5m77tfx8pnp5s5jy8cw52czee64tsexnk25fpcs89wr0ufg550qlkstk3←0.00174671 BTC386657.65 MMK234569.63 MMK
 
bc1p8h8nu28tr43g7qtpandx8ex5xczy3rmlp7vsnnxh357akz8hp9vqd7vqh80.00050000 BTC110681.70 MMK67146.13 MMK→
bc1pl5m77tfx8pnp5s5jy8cw52czee64tsexnk25fpcs89wr0ufg550qlkstk30.00111298 BTC246373.03 MMK149464.60 MMK→
Fee 0.00013373 BTC29602.93 MMK17958.90 MMK (86.84 sat/vByte)
135708 confirmations0.00161298 BTC357054.72 MMK216610.72 MMK
b7fd46c4f83a7cbf42e0285ffefab3463978d5d88ba6827940acf127010037cb
mined 936 days 7 hours ago
bc1p8h8nu28tr43g7qtpandx8ex5xczy3rmlp7vsnnxh357akz8hp9vqd7vqh8←0.00050000 BTC110681.70 MMK67146.13 MMK
 
bc1p87kek9krw4xfk2gsmmlcxcsuqh6dsv0cmpc5he7earn5yzl0lqmsks6k0n0.00018000 BTC39845.41 MMK24172.61 MMK→
bc1p8h8nu28tr43g7qtpandx8ex5xczy3rmlp7vsnnxh357akz8hp9vqd7vqh80.00018471 BTC40888.03 MMK24805.12 MMK→
Fee 0.00013529 BTC29948.25 MMK18168.40 MMK (87.85 sat/vByte)
135708 confirmations0.00036471 BTC80733.44 MMK48977.73 MMK
b693b88a8c8938a47a8506683b84a7e58deebaa9702883a169059fb3c0e2caf1
mined 936 days 7 hours ago
bc1q3y6ax2te8wh0vfhqee9l3th7mp0qe2l0aq92wf←0.01262332 BTC2794340.93 MMK1695214.12 MMK
 
3E3BDsUp8dy72RrnNvX4UKSsjCHas6VRCC0.00137880 BTC305215.84 MMK185162.16 MMK→
bc1qvqeray5x9mjhw5jeeuz4v3zwqafpzgxgtc29qy0.01112050 BTC2461671.60 MMK1493397.03 MMK→
Fee 0.00012402 BTC27453.49 MMK16654.93 MMK (87.34 sat/vByte)
135708 confirmations0.01249930 BTC2766887.45 MMK1678559.20 MMK
410280a6765a5debf8a520f0ac65e570bd89619726335413f98b8ace8abc68dd
mined 936 days 7 hours ago
bc1qtzjjs56fp43ghxc7z0ge936dnr5ehkj3jngget←0.00342701 BTC758614.56 MMK460220.90 MMK
bc1qtzjjs56fp43ghxc7z0ge936dnr5ehkj3jngget←0.06174583 BTC13668266.37 MMK8291986.81 MMK
bc1qtzjjs56fp43ghxc7z0ge936dnr5ehkj3jngget←0.05804261 BTC12848509.03 MMK7794673.04 MMK
 
bc1qvqau58ndqj44yw9u63jz5kdq30y33fe6r279f80.12300060 BTC27227830.03 MMK16518028.06 MMK→
Fee 0.00021485 BTC47559.92 MMK28852.69 MMK (87.34 sat/vByte)
135708 confirmations0.12300060 BTC27227830.03 MMK16518028.06 MMK
c66998bdf8a1a551d9fd2fbfc5cbfd56b3f043f830ab6e969531ed9a73778125
mined 936 days 7 hours ago
1D8EVG9d99SVs2uCZmpRPPxqNKBT72DYF4←0.01106080 BTC2448456.21 MMK1485379.79 MMK
1BxvgEHSVJ9jE4RFMt5PefgHtD9Mw8N3o8←0.02898500 BTC6416217.92 MMK3892461.04 MMK
 
19vFRAum7iHXphoemSTCGnX9dsSKtFKhn30.03969811 BTC8787708.29 MMK5331148.75 MMK→
14thS5MdtDocqTABp2H3kZUuKAwezg52SB0.00002231 BTC4938.62 MMK2996.06 MMK×
Fee 0.00032538 BTC72027.22 MMK43696.01 MMK (87.23 sat/vByte)
135708 confirmations0.03972042 BTC8792646.90 MMK5334144.81 MMK
cc046467b23a00595f746f65503ccc59711cee0e65ae2292bb56e42d89f516b2
mined 936 days 7 hours ago
bc1qmpk4zw23wlft4lqgfszmy6nh32lkqnfhtard3n←29.86806364 BTC6611695879.82 MMK4011049648.57 MMK
 
3HSmrBm5ySWCoAjtXAPvfqMkDUSJX5J5CY29.86796684 BTC6611674451.85 MMK4011036649.08 MMK→
Fee 0.00009680 BTC21427.98 MMK12999.49 MMK (87.21 sat/vByte)
135708 confirmations29.86796684 BTC6611674451.85 MMK4011036649.08 MMK
ba3d592729eba30aabf14302016bcdfeb8e453ae95d3a9c112098a0d5c03317a
mined 936 days 7 hours ago
bc1qkv9004tkn9d5clyxmcu3l5pczhuvl4ktaqsqt8←0.00074456 BTC164818.33 MMK99988.64 MMK
 
bc1qkv9004tkn9d5clyxmcu3l5pczhuvl4ktaqsqt80.00064868 BTC143594.01 MMK87112.70 MMK×
Fee 0.00009588 BTC21224.32 MMK12875.94 MMK (87.16 sat/vByte)
135708 confirmations0.00064868 BTC143594.01 MMK87112.70 MMK
ccdce6dd09f0050debef41163fd5e087346e5f7bc4b80a6117e1eba8965df5ec
mined 936 days 7 hours ago
bc1qdz5c7ykmresc99a64zhk9h6qulcp4xr02s78me←0.31925154 BTC70670603.80 MMK42873009.54 MMK
bc1qxqe4hvdwa0frwk35d853lu5jl9wazt56udt8l7←0.00383848 BTC849698.95 MMK515478.14 MMK
 
bc1qrwfey7735lugfr8vds57zy3v3dh5z44uxjwgsu0.02400287 BTC5313356.72 MMK3223399.56 MMK→
bc1qhnn99cwhnqjyrpge8prtkmu9ce0mr92qyph5dn0.29890500 BTC66166624.69 MMK40140626.78 MMK→
Fee 0.00018215 BTC40321.34 MMK24461.33 MMK (87.15 sat/vByte)
135708 confirmations0.32290787 BTC71479981.41 MMK43364026.34 MMK
9f5fd62769ee4185a608745afb2574b5b25ab1da05c0b60f61d5f184bab15d0b
mined 936 days 7 hours ago
bc1qwmj5l5urlxymt9z94np3hda4fj6ac2d09kngqe←0.00127770 BTC282836.01 MMK171585.22 MMK
 
bc1quctxumg0nng27h5tnpx0wj3975z20263luut8f0.00118184 BTC261616.11 MMK158711.96 MMK→
Fee 0.00009586 BTC21219.89 MMK12873.26 MMK (87.15 sat/vByte)
135708 confirmations0.00118184 BTC261616.11 MMK158711.96 MMK
a0f096d6f15c50e1f1e7d2f12a635ab12ccc13013f45bf0ad148268081bb6b59
mined 936 days 7 hours ago
bc1qsfullfr4ssfyle0079lgawhcswthyg57d9ny6q←0.00001905 BTC4216.97 MMK2558.27 MMK
bc1qdymjh03n2nec0fszf9tzg37xjcuxf3ru8phah3←0.00198864 BTC440212.10 MMK267058.95 MMK
 
1CAD4egmdBB6P79i5AnuXJT5geoyFVwsaD0.00185000 BTC409522.28 MMK248440.67 MMK→
Fee 0.00015769 BTC34906.79 MMK21176.55 MMK (87.12 sat/vByte)
135708 confirmations0.00185000 BTC409522.28 MMK248440.67 MMK