Block hash (height): 0c876c01a5324127198842e2afef6c1e58314bf79fc958c28ea968f57fb2e22b (2419883)

Previous block: b0cd4693a0a5d50a231a8ba1b6dba2266040bb9ac1dd80a60557e9ad98963727

Next block: a74a411daa5309f7c35fb0ac82b0485db8eec9ba0fcc55e9d6b47344112d31c9

Timestamp [UCT] (epoch):	2021-08-04 18:42:42 (1628102562)	Age [y:d:h:m:s]:	03:103:07:47:11	Δ [h:m:s]:	00:08:55
Major.minor version:	14.14	Block reward:	0.915860	Block size [kB]:	292.9209
nonce:	595881	Total fees:	0.008272	No of txs:	166
PoW hash:	540631a107d24ff0d7847a61fadd5e73bc133774cf9c796f82db200200000000	Difficulty:	310120095836

Miner reward transaction

hash	outputs	size [kB]	version
d5eedb7a104c44f8ad53897c30979e0371938aafab8aa85818249130591888ef	0.924131	0.1123	2

Transactions (166)

hash	outputs	fee [µɱ]	in/out	size [kB]	version
032f6d6be3c30405fab14cb26871431967540ea24fe94d3184b81a003f8138d9	?	0409	1/2	1.4199	2
8c407f963caeb75e671caaf9c8dcc3db41027e5aeb84f2c9579b5f3505ad757c	?	0409	1/2	1.4238	2
b6bfc0123c0e0e6d2f2bdc90a29201299183fd75af107c99d6493c7152611e91	?	0409	1/2	1.4258	2
4f69cf80275ea4ae23cacf5577b4eade173980ddbae80c5bc1f97637dfc48ea7	?	0535	3/2	2.4307	2
12e0ec902982f672358b08ff8b1fa72ec8ef8253086d9cce7fcbf302fea69b6b	?	0301	2/2	1.9238	2
73e169d8ee6895aa27d97f5c3d6ecb992b7e3369aa6f2d7fa8cbe2019bee1d05	?	0301	2/2	1.9238	2
7964edec7ce5f67f99c4685469c96061165bb039e2ec89145382e62211a53f59	?	0222	1/2	1.4189	2
346e93eb1388bfdef4e6223496b9f1c67cf78c743a8f404eaca6b856638a31be	?	0222	1/2	1.4189	2
0a42f495682bcaa0b1f1d171beddfaa9a995c7c254609994d0272582e5a3725d	?	0222	1/2	1.4229	2
97846b0590bb472908e616ace963cba4f2ee5d35b823138cd05dec3281db9716	?	0300	2/2	1.9209	2
a9927ba3ce6a5241797a3eb4bdd9c3ba99438337216543623a720b04ca4d4e4c	?	0301	2/2	1.9248	2
46771fb7093a1acd932c6200c7da7978d010069b5133b8298a9b12da85a01288	?	0300	2/2	1.9180	2
9efbca654fbfd7e6601b9c29dd72be811a4b1b8bce161ebc8f85b919150b6cb2	?	0222	1/2	1.4199	2
afc8c2e24efb1e9d30a0bc5f2a64465d84607902e71c28cbc13be464279ff0b7	?	0301	2/2	1.9229	2
52be338dcb03eeab09df09118a4aedbd4aa87bfc433382cfc2f6c133b9f88a76	?	0301	2/2	1.9268	2
8416ccb5146f79b96c88084f5ffc24d2c215c6d21aab68d6ec7630615099408a	?	0082	1/2	1.4219	2
b76ced7b5bb6c3b28ad98aaa6d3c132fb8cac5ab4219eb22a394374a6c0d4e70	?	0082	1/2	1.4229	2
2e6a902944cb09d8722243e735556db94d67d7df7d7317117750db5f0eb3c440	?	0082	1/2	1.4229	2
22cad7985078c4a303279480733f240ba462638c3febe4d9add2b80d46349384	?	0070	1/2	1.4180	2
42ec3f3f9d9fcc655144a1198d1b02826e7feb5185e5f82f995eeab13060736b	?	0070	1/2	1.4199	2
670fcb51a909901deb43b1689d1691611edbc6ec55cf8e7c4b0a2852f9aca0c2	?	0093	2/2	1.9258	2
ca03f91371d1cbecf8bc6e781569da7726fc02173ec3187549def121c989cdbf	?	0140	4/2	2.9277	2
654c8523be0b260909cb0848a441e405043edc1cf2f39d8d08f3a71ff53b1fc6	?	0082	2/2	1.9307	2
d0f16531ee07f0265d817557b404b86c9d784a33527fc4cd8a54f71cb6e39487	?	0047	1/2	1.4170	2
b7887bcafdbb6e6d10a29d48a077ba8f8c03a7cf5e8496e365bae4e2e3822bb4	?	0047	1/2	1.4180	2
263fb59b8b6af65616aebf482da49d287cf871e09bd627a2b5ad57f80dda0989	?	0047	1/2	1.4189	2
5897cc5f87e1685877f1745915a4c34445b4b23835d9b0c7413732fb4634d2f9	?	0047	1/2	1.4229	2
4e9f8e07733f3fad110c3c0756f339585a9c007e75be203f78eebcbe1a973895	?	0047	1/2	1.4238	2
8464222f342b65d9b1ed2fd833ace29f0fc7000cd1436fb800dbd5929bfdb7ce	?	0109	5/2	3.4248	2
63f88cc3a59980ada1d83ade30aa169fe57a00b2edbffcd14aac2fd3333c4d80	?	0202	11/2	6.4229	2
b3b9092cff75be3b030fd375d58e1c11a2b69416d316c5b4249274570a84e7de	?	0044	1/2	1.4170	2
df7eaddb94e6295950fc22c7e18dbaf931a329ddb2991548623886bceb467162	?	0044	1/2	1.4180	2
2772876dd9c87f74e96e037dd49f173aa4455f5a44fdcaaa5f8deedd66a9dc57	?	0044	1/2	1.4199	2
26a2e22f077fb9bac8bce52e6a4d33b26cc60217bb04b699bc0bcf66811cb8f0	?	0044	1/2	1.4209	2
d49b49a43fc57fb2036303501e5713ace6cfedefdb99e79b6b86b8d22c9be95a	?	0044	1/2	1.4209	2
5d4f26a4c5cda2829704c4bfc6980a735db03b4e36f9c8fe15158aeb86557503	?	0060	2/2	1.9209	2
dc737875ad4d03360a66a45938f4303d3828f9a130380700d987020e1b377455	?	0060	2/2	1.9209	2
0ca8fd39b8b9bcbf36f813c8d0b66661fa6baec2a9f9e3580e7669b395697331	?	0044	1/2	1.4229	2
0ca64c2663df707a80bca01d854ee6736446546def97dabb3441a4c030152419	?	0060	2/2	1.9219	2
c0ff940b67956e3b7c9863f4394e7f2a5728c8bdc9007535071d0c4972d090f0	?	0045	1/2	1.4238	2
954985a37422060247ad0e73e88303ff9b8b32fe15ef2db648b1d231825a83b7	?	0060	2/2	1.9238	2
800e7faa11b64eefbf5317332dcf374139232a150a0866b1f8849887e80a3ff3	?	0060	2/2	1.9238	2
64d70ba46d6f51a35d4e1918c48f05b95e34d89e12b223fd62c08ac4a2fb0d2a	?	0121	2/5	2.2568	2
4d94bd562e99c60fbf896bdbaf426191ee4b17c72f7bb649f1aeafde9e93af9b	?	0202	1/11	2.5947	2
ce0b838ae7a872065c5bdd75499c8ec580f5372797d3bca108b76ba2ccb29264	?	0016	1/2	1.4170	2
a13967089d55e2e09a94f455dd101b6b99ab05b1771128f7294ff6509f550598	?	0016	1/2	1.4199	2
5d8d3db1181f8ce18d349717d837bc40dd94125676a0468b15f9609014b85f5b	?	0016	1/2	1.4209	2
ff2dfe862aa7e175fd32860062d9387de05b34cf250baa50b40ca1cf2f1e2feb	?	0016	1/2	1.4219	2
8bfb2cead5f643cedc9f3050ba7b97926481dcf8cd9e426966b8988ece97a5ec	?	0016	1/2	1.4238	2
2a582f6240941f6d95475b6036973b7348664e6e951c085ec8c1a6e6482c1c8e	?	0016	2/2	1.9258	2
7b8c39879c7c9742a6058c216170f5241835f7ca78d1ca79a98e4029e37110f2	?	0016	2/2	1.9258	2
7d50ae33cc84216934d4e78178568db7bcaec3575b35ea60cb6dd8a5d2676867	?	0016	2/2	1.9297	2
b4878729ada56b47c04130d1e78d9b86e476832c68e3ac2f3f795a7334f06509	?	0009	1/2	1.4189	2
15d17d31647d8258bf49c84366b6e3337e0ffa401de87cabd2f4799947572de2	?	0009	1/2	1.4189	2
c8c38733cd4e2d3bb0a3b098c7885a06acdfab04ae64e16364c268973006d88d	?	0009	1/2	1.4189	2
d9c280285c25f68700add1788412025633198357bb87c4d595207f4e15bac732	?	0009	1/2	1.4189	2
fe03a6149fa80532a44a76b5b3e327361624fce59fc15dab39d4a72764e10297	?	0009	1/2	1.4189	2
67f71c1a8dd18b66b079553a74ca51b592c36c93164a20901112c9e6d35202dd	?	0009	1/2	1.4238	2
42a714a00e3a0913a53c750d16ceb8652d868b4562f39e7843ea8ec8352d5338	?	0009	1/2	1.4238	2
fcb9e8571801595fba68d356ddeddaa7225e9938335f16ec26d0487114996ed4	?	0009	1/2	1.4238	2
4d7c240ee625ca6e863d8dedc6361b685633beeff44fbf0916e946dac8e0f834	?	0009	1/2	1.4238	2
d3ac586caa2e07bff4cb55586b48c3f882c2fb1327c5af5275e8aea08e11d555	?	0012	2/2	1.9180	2
37f1c3289faf1668ce0bf61e176b67afa6efc7ed8f5cf7b1d863f8efb349f9e8	?	0009	1/2	1.4209	2
6dabe1e0220bafaec12034c2f6b8b686203639123dda105da0eec8a9d969d6bc	?	0009	1/2	1.4209	2
808a22bbb615ce823f06a27b08dc9c531034fe9fb5e46243809a6aa8aac6e3b4	?	0009	1/2	1.4209	2
75d69af0335f10d346eb93b649820193d1a51d4824f5b92c76dddd284ff903fe	?	0009	1/2	1.4209	2
13d470a368e562a8dd486bb6b52c42c3a940e0648aa39c44deb359ff1435fdb5	?	0009	1/2	1.4209	2
aa8ae39b818a82b92ce7559faa5bbf47acd4974409b56700fb3642aa7aabed39	?	0009	1/2	1.4209	2
ac16429f052b0ba7e7b782b675ec8a7ca02bc263058cbd4ea61c7f19a137bb09	?	0009	1/2	1.4209	2
7d29b763ecb2b76803392f0565b6ec0868a9773746ae1e4ca4edca2fe4f691b0	?	0009	1/2	1.4209	2
1b68c92a2acc2b0917b527f021f3bc37b3b09b54edf0a0b541fd0fe00a49740a	?	0009	1/2	1.4209	2
0769875ffd5d8663342f8a021fc7874e62e610295d934e2f3ada6a213888a9e4	?	0009	1/2	1.4209	2
af2ee742dc6c7b25c255a33bb02ad32788f58896bbb120675f239987135e620a	?	0009	1/2	1.4209	2
2e89aaa1b8fa6be6ee5a73baeeeec6e9abecea9d0c3b90d5e9b69db727f5926e	?	0009	1/2	1.4209	2
d842e7f508b44ad6ef7ddf6ee77c9b6a76876b25ae83cb45c7f10f0950b0edff	?	0009	1/2	1.4209	2
891e7f93560cf432b254d7f9ba2b0f5a2935dec8142988c9faf922456f5a1bc6	?	0012	2/2	1.9229	2
ad3da6bfa9c4a1c82d5b41ec47beba8679273bcc45dc4cbc1c7b31e8abcf771d	?	0012	2/2	1.9229	2
764eb919a630800d4a794837b9e526b07e872d6244dfd02cfc26b313b345ecf3	?	0012	2/2	1.9229	2
cbfcc25ea6f61a9cecf59e754a561348acb4b3105435ec80be900bab2455904e	?	0012	2/2	1.9229	2
23ce8f8678308a7b86569ec9e12172ced10c3cbc263c4578ef78003edc9402ba	?	0012	2/2	1.9229	2
bbe72cf49f95a9749fdc9c35ba02d3deca296a339f70377ff76e7aed7ee0136d	?	0012	2/2	1.9229	2
23dae6a235ad438aa04890a094f2df148873afca37ab6c40b93d8c940d032f71	?	0012	2/2	1.9229	2
fe4458768200e2a1228b0d7cf32043c2d0e24dc7954cccc3d0fc6618f663bdba	?	0012	2/2	1.9229	2
2a55402028e0ba838fae623c15918ea4a164d9a8cab4e2d8e711cd02c81ebf45	?	0012	2/2	1.9229	2
40c75fa8baa9a2157f9b6557f54cf2a6b74deccf16e23f89b4958dcd824749f5	?	0012	2/2	1.9229	2
de633314a7328f75df69be3e45f3088bcd3b5b240fd335d977973cadec0d2bae	?	0012	2/2	1.9229	2
8dd938721d236f2ef32f6ef7b7d6d3c9ddb089034b26d66100cd243fa679f1b9	?	0012	2/2	1.9277	2
c813427f14acd7fc42ff617f9f2988181fa9431489c245c158ad3ee90b4fa8e9	?	0012	2/2	1.9277	2
e24fd9f15041eb33240bc2406aabdc89815b81fb76dd87c2da1fac0ff5f6499b	?	0014	1/3	1.6416	2
dd954758e4868d6e2539b5fb6e1529ac6224a6ebd80d5b76380726a458eaedbd	?	0012	2/2	1.9199	2
7315922395a4c53108a78e445954d6f26871b10c762d96cf56b85fa24e07cdbc	?	0012	2/2	1.9199	2
c2206b20afd94f4b280549352b85864bcb63357c6743a4ee24f41c1f9c246068	?	0012	2/2	1.9199	2
15740cbf817037194e6c34debb8855c3a783fffe62a44a6432da0d533c1d5c89	?	0012	2/2	1.9199	2
59b5a3f3d33ac8032444c70213e3b78681d8812d2a0db440367252ace67f8d51	?	0012	2/2	1.9199	2
c88b01f7c8b6e13d6b19555850d021cf01af9fa59b1f8e72fcea1382e4e9dbf5	?	0009	1/2	1.4180	2
25474f2b94a894d52c2b8709823bd1b80e01f1d121378cd1aecc490f2d249564	?	0009	1/2	1.4180	2
9c53e2233872039b74d89424158f60437236c1e7a7fb2cb5b4a633e7b6d99e4b	?	0009	1/2	1.4180	2
bbb16140be364c13e93e37762d73b0bbee64d4dd67cccb8926403596b68bd47c	?	0009	1/2	1.4180	2
778830a0bec16704d3a1321fdb8c9b260348a128f1d8c9eaaf254301051869d0	?	0015	3/2	2.4268	2
65d55a50c91e91f6e7e79d10b3c0de0d1ae1efec932296696dd591c0a1e3baee	?	0012	2/2	1.9248	2
0e155489c14ab8aaafd9ca5e538872366713e904d1e34311230d66165e0f92a2	?	0012	2/2	1.9248	2
2ad79793736bdf388afe3a915cc455c2ed02d2a7c995f62337bafe76437b5967	?	0012	2/2	1.9248	2
52fb093932b93188c9b3572f8bda5bd0cde48b46394459f83a0778b0b2e629c6	?	0012	2/2	1.9248	2
69862388d951fcf9f93c9e73c2a4ec793428e3236d660b526b42326df16f40f6	?	0012	2/2	1.9248	2
162cf1380ff15242d8c30e40fe4fd958532efde53bca0ca19feb256cb2caddcf	?	0009	1/2	1.4229	2
36cd6f2e2e552ec646afcd46e141324128217908344fff9847efbded713e6336	?	0009	1/2	1.4229	2
6708f9161a23c1514c0b478ffaa09622a00706fa1baba4d9c32760cdacc81603	?	0009	1/2	1.4229	2
a1f026dff51b50c9a31d9489e0ef210d2203f5834d279c497972d73486d900d6	?	0009	1/2	1.4229	2
f3ea74f4b9421c3234d2c1de3ef46702bb7f8ee4fa9f5eb0b42b74d7900f1d42	?	0009	1/2	1.4229	2
d8dcbc2adfd67b29d65ea1bf7deb5c25b45b4830fc35f636321ca75d4301a878	?	0009	1/2	1.4229	2
be2bae79f89548de36b707ac3c9f719a48c7cf007ca05f209fe40c3d09c89df3	?	0009	1/2	1.4229	2
4931f880f7f5e1c19ccb191e63894b2b283536190c9d330d179c9b250396931c	?	0009	1/2	1.4229	2
a9fcc51162458beb8b83ffc7f55e17b3767df2491de0ebd234826c20422448c8	?	0009	1/2	1.4229	2
48c24dcc4e9cf3ebaa9e492523704b5d60e0c955f3c6cda248f3fde665ef9f9b	?	0009	1/2	1.4229	2
83b4bc924da8014d8288b2ceb8cdfd5f8f1767ca354c91ace09342aea478e1bf	?	0009	1/2	1.4229	2
7c4110b0bf41a2696ccf6d4106ac2fdd29876bd9277411f58de4a95b25534603	?	0012	2/2	1.9170	2
053d369435b162a7c094467ae5443a29bfb021f3d7f45bf945c7783a8bd2a752	?	0012	2/2	1.9170	2
622ea5011401cef5f091c190d44db5d4c0db91fc8a739308f4fc5aedf2a58286	?	0012	2/2	1.9219	2
04c841b73d7eae1805861f6e868ba3cbc6507a087ceb060c4c38b51c122ceaf4	?	0012	2/2	1.9219	2
f030cb7f17e6baea09fa389f27725aa574c715555208d67f3d266cd87e26241c	?	0012	2/2	1.9219	2
caef3991d54387830e65e0baa946fee4e0acfbad160b05cab67205acec5161b7	?	0012	2/2	1.9219	2
f6bbfdc9a515a4e5257227b147e3984a73aff884eb11a401f8ab3f0c3d29d3d9	?	0012	2/2	1.9219	2
801b5e256be9dca6536f7ddda9769957de605b5ce2d84c37fb67f8fc9d10a9ec	?	0012	2/2	1.9219	2
e52107e9f730c9d123c4bb058a86aca5bfc5746bb4d2411744e1f9bb8dafa03f	?	0012	2/2	1.9219	2
bfaedd884ada06ccd9666418759cc692b490055a623ffcf60b574fc430114c13	?	0012	2/2	1.9219	2
e10f22506b142bd98cc2d3e74827d716b25387a264134645b645e4a8473b4db8	?	0012	2/2	1.9219	2
1246efa25b6e71cc94beddd53d162ec6207cb3ea82a4966bd87ca5b4af0fb47d	?	0012	2/2	1.9219	2
80210e3bd272f8279a2e0769d7e28c6d76aec2742f41f054f43f45ea263f71ff	?	0012	2/2	1.9219	2
d77ff90416babe7a2c7807a6bc3b5392582a3e71234cac724bce82465bfcc832	?	0012	2/2	1.9219	2
e691bd304cb7e15e86f9958d72cca3c4c643847fe4b105f848266c91cfdfde43	?	0012	2/2	1.9219	2
a7fd1d13bb5aa7cf1f7dd0301b5b28e79b21ec7dceb54a6bfa568d13a4006562	?	0012	2/2	1.9219	2
9cae40988177650dd388533c0e077aca92b6e752c29c1bb0d592779e8b929d94	?	0012	2/2	1.9219	2
30706c8da1c1dc75e90e2a21a31af8c928eecb4620e53d954686fa0f43d95078	?	0012	2/2	1.9268	2
4f1a9804531df6f19be7785fb482360d351db040587709f8b72c97b2f2cb43eb	?	0012	2/2	1.9268	2
a8c509ada3081ddff4ef51cc8694cddd74992be0dd12bdd29c1ef11e6b2125b4	?	0012	2/2	1.9268	2
cd48ff6358ad9344bac73cbe3b4a2b7ab5c2411b0a30250f891ef9574f4c8510	?	0012	2/2	1.9268	2
4a453fd1ca98dff4941fec8d9e32ce8c8e1927885c25a33a0aed26a19cd8ade2	?	0009	1/2	1.4199	2
31b28607aa2c8ad857203954408227f18128d92da8b182270cffe6f88da5d3cc	?	0009	1/2	1.4199	2
5425a8090e9a74fbfdd1189917b3ed575eb8033d2de4f12b9bc4d0f148f2e646	?	0009	1/2	1.4199	2
e2f9cbbf131417e38a4c5834187bd6be767f7488ab279e46e40ec749d8328d6e	?	0009	1/2	1.4199	2
6b70b25e15004832950aee5318e6f7264509a0769c0cf92bca1d609f52907a76	?	0009	1/2	1.4199	2
72e060cdda3a00cba2d6b18d80a034583f79a34edc8fec2948e9fedde16c3cfb	?	0009	1/2	1.4199	2
926ed934470f0a464a33b052c83b5254c38513471e4d8593d19099f19021c2b7	?	0009	1/2	1.4199	2
22ac994f85b16e768b393606f6fe1a18e9996239d8bc68a03011ce739121a17e	?	0009	1/2	1.4199	2
3ac604dd9a6721d72b08d148113e6d3c02d5c211f47a1dd54b4d7b959dd083f2	?	0009	1/2	1.4199	2
da711ce0ca8109a4c1feb30c62e45cba24fb6226527461395acdd23f51f44bb0	?	0009	1/2	1.4199	2
f4c16e5d8e892df2ff10f74536e113b9536ebb7a83ee44e4875117621e392628	?	0009	1/2	1.4199	2
6f1627a806ef19af9913422ad6847dcd762c38ca4b4b35af0eebfef6a785f5c2	?	0009	1/2	1.4199	2
59304b92f9bdd5d1ab762ca7fa1061576a83a06944d34d3b3e5cd613c3322082	?	0009	1/2	1.4248	2
9b9a0708a4f7c71ef459ead2776ac7614b7154745d209d1f7bf617aaa51cb061	?	0009	1/2	1.4248	2
082985d79f1fb4a6814e117cb6c8275e81bc256a2b2954e926b049a58ea70ce8	?	0009	1/2	1.4248	2
ebe97a983bc25bbea48a0418982e883cdded5ebc7604b3c57cff6f5b6b480e8f	?	0009	1/2	1.4248	2
e957c4b0144f9cd4061bd4718a23a0f407f11803103161f0a81be4abe04c4d14	?	0012	2/2	1.9189	2
bad492ba42c92c7bedd8bd9f62dca5276de390dbbc3abebadaa968d4ca7ae3ae	?	0012	2/2	1.9189	2
bc1bc80384c91962c623d89ea5160f34f43d84c8c14d70c7201bdb92540f2692	?	0012	2/2	1.9189	2
2ed41647e14982463d6496af1126fb397da6daf2fb5b7ec790103880a8c855d3	?	0012	2/2	1.9189	2
aa84ca04adf3a198112b9259d59227b3b60ce20f1d2c727700154e3c80302ed7	?	0012	2/2	1.9189	2
5daed1f2e07eafa96e9ce3fa8ba98142ae5266fbc23882848dc586d05d55a332	?	0012	2/2	1.9189	2
ab4449ccc2e7ad2dfbe1d30f8e7ec94624f6b2a36091bd2061cdad13241bbaf7	?	0012	2/2	1.9238	2
1e113c9be048c96b3a7c7bbcbe1d00a756753332a5196b69403cfd74207bf7c3	?	0012	2/2	1.9238	2
2fe6cd27006536c4ef7aa815891e6d6b4eb37842962cdfd971dc9c021c05c59f	?	0012	2/2	1.9238	2
0a8477f470b3d7b9f7feb2752ea25363f03c5486a6d33fce3f45db575df6b90a	?	0012	2/2	1.9238	2
d8210d39f97ae54343716403b5ddbeb8a0c38394c9741aa5068559057e8a2d2c	?	0012	2/2	1.9238	2
b32315a3fe03d387e43d439be74255652d6c36c99aa3c9ace61dce7c4a411fef	?	0012	2/2	1.9238	2
c4f29d4deea24ee7831eab5307bb7469eaff9a3fe3981088f0909bfa2b264d59	?	0012	2/2	1.9238	2
ced3653a119bb71f550743453e71c701072738ecfa6bba58f3f61fc5948d4054	?	0012	2/2	1.9238	2

Block as hex | Complete block as hex