<\/div>","protected":false},"excerpt":{"rendered":"
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00<\/p>\n","protected":false},"author":1,"featured_media":4490,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[63],"tags":[],"class_list":["post-4489","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blockchain"],"yoast_head":"\n
\u03a4\u03c1\u03b5\u03b9\u03c2 \u03c4\u03c1\u03cc\u03c0\u03bf\u03b9 \u03bc\u03b5 \u03c4\u03bf\u03c5\u03c2 \u03bf\u03c0\u03bf\u03af\u03bf\u03c5\u03c2 \u03b7 \u03c4\u03b5\u03c7\u03bd\u03bf\u03bb\u03bf\u03b3\u03af\u03b1 Blockchain \u03b8\u03b1 \u03b1\u03bd\u03b1\u03b6\u03c9\u03c0\u03c5\u03c1\u03ce\u03c3\u03b5\u03b9 \u03c4\u03b1 \u03bf\u03b9\u03ba\u03bf\u03bd\u03bf\u03bc\u03b9\u03ba\u03ac & \u03b4\u03b5\u03bd \u03ad\u03c7\u03bf\u03c5\u03bd \u03bd\u03b1 \u03ba\u03ac\u03bd\u03bf\u03c5\u03bd \u03bc\u03b5 \u03c4\u03b1 \u03ba\u03c1\u03c5\u03c0\u03c4\u03bf\u03bd\u03bf\u03bc\u03af\u03c3\u03bc\u03b1\u03c4\u03b1 - We Greece<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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Greece\" \/>\n<meta property=\"og:description\" content=\"\u03a4\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf Blockchain; \u03a0\u03bf\u03bb\u03cd \u03b1\u03c0\u03bb\u03ac, \u03c4\u03bf \u0392lockchain \u03b5\u03af\u03bd\u03b1\u03b9 \u03ad\u03bd\u03b1 \u03c8\u03b7\u03c6\u03b9\u03b1\u03ba\u03cc \u03b2\u03b9\u03b2\u03bb\u03af\u03bf \u03c0\u03bf\u03c5 \u03b4\u03b9\u03b1\u03c4\u03b7\u03c1\u03b5\u03af \u03c4\u03b9\u03c2 \u03c3\u03c5\u03bd\u03b1\u03bb\u03bb\u03b1\u03b3\u03ad\u03c2 \u03c7\u03c1\u03bf\u03bd\u03bf\u03bb\u03bf\u03b3\u03b9\u03ba\u03ac \u03ba\u03b1\u03b9 \u03b1\u03bd\u03bf\u03b9\u03c7\u03c4\u03ac. \u03a6\u03b1\u03bd\u03c4\u03b1\u03c3\u03c4\u03b5\u03af\u03c4\u03b5 \u03ad\u03bd\u03b1 \u03b4\u03b7\u03bc\u03cc\u03c3\u03b9\u03bf \u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03b9\u03c3\u03c4\u03b9\u03ba\u03cc \u03c6\u03cd\u03bb\u03bb\u03bf Google \u03c0\u03bf\u03c5 \u03bf \u03ba\u03b1\u03b8\u03ad\u03bd\u03b1\u03c2 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03ad\u03c7\u03b5\u03b9 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\u03b9\u03c3\u03c4\u03cc\u03c4\u03bf\u03c0\u03bf\u03b9 \u03c0\u03af\u03c3\u03c9 \u03c3\u03c4\u03b9\u03c2 \u03b1\u03c1\u03c7\u03ad\u03c2 \u03c4\u03b7\u03c2 \u03b4\u03b5\u03ba\u03b1\u03b5\u03c4\u03af\u03b1\u03c2 \u03c4\u03bf\u03c5 ’90 \u03b8\u03b1 \u03ae\u03c4\u03b1\u03bd \u03bf\u03b9 \u03bc\u03b5\u03b3\u03ac\u03bb\u03bf\u03b9 \u03bd\u03b9\u03ba\u03b7\u03c4\u03ad\u03c2. \u0391\u03bb\u03bb\u03ac \u03b1\u03c5\u03c4\u03cc \u03c0\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03be\u03b5\u03ba\u03ac\u03b8\u03b1\u03c1\u03bf \u03b5\u03af\u03bd\u03b1\u03b9 \u03cc\u03c4\u03b9 \u03c4\u03bf \u0392lockchain \u03ad\u03c7\u03b5\u03b9 \u03c4\u03b5\u03c1\u03ac\u03c3\u03c4\u03b9\u03b5\u03c2 \u03b4\u03c5\u03bd\u03b1\u03c4\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03ba\u03b1\u03b9 \u03b1\u03be\u03af\u03b6\u03b5\u03b9 \u03bd\u03b1 \u03c4\u03bf \u03c0\u03c1\u03bf\u03c3\u03ad\u03be\u03bf\u03c5\u03bc\u03b5. \u03a0\u03b7\u03b3\u03ae:\u00a0https:\/\/www.barrons.com 00\" \/>\n<meta property=\"og:url\" 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