{"id":2021,"date":"2020-05-09T22:58:48","date_gmt":"2020-05-10T01:58:48","guid":{"rendered":"https:\/\/coinyze.com\/?p=2021"},"modified":"2020-05-09T22:58:48","modified_gmt":"2020-05-10T01:58:48","slug":"o-que-e-um-bloco-de-bitcoin-mineracao-e-blockchain","status":"publish","type":"post","link":"https:\/\/coinyze.com\/zh\/o-que-e-um-bloco-de-bitcoin-mineracao-e-blockchain\/","title":{"rendered":"\u4ec0\u4e48\u662f\u6bd4\u7279\u5e01\u533a\u5757\uff0c\u5b83\u6709\u4ec0\u4e48\u7528\uff1f"},"content":{"rendered":"

\u5728\u8ba8\u8bba\u6bd4\u7279\u5e01\u6316\u77ff\u65f6\uff0c\u201c\u533a\u5757\u201d\u8fd9\u4e2a\u8bcd\u7ecf\u5e38\u51fa\u73b0\u5728\u5bf9\u8bdd\u4e2d\u3002\u5728\u4eca\u5929\u7684\u6587\u7ae0\u4e2d\uff0c\u6211\u4eec\u5c06\u82b1\u65f6\u95f4\u89e3\u91ca\u6bd4\u7279\u5e01\u533a\u5757\u5230\u5e95\u662f\u4ec0\u4e48\u3002<\/p>\n

\u4ec0\u4e48\u662f\u5757\uff1f<\/h2>\n
<\/div>\n

\u533a\u5757\u662f\u6c38\u4e45\u5b58\u50a8\u4ea4\u6613\u6570\u636e\u6587\u4ef6\u7684\u5730\u65b9\u3002\u968f\u7740\u65f6\u95f4\u7684\u63a8\u79fb\uff0c\u533a\u5757\u4f1a\u5f62\u6210\u7ebf\u6027\u7ed3\u6784\uff0c\u8fd9\u5c31\u662f\u6240\u8c13\u7684\u533a\u5757\u94fe\u3002<\/p>\n

\u65b0\u7684\u4ea4\u6613\u4e0d\u65ad\u5730\u96c6\u6210\u5230\u65b0\u7684\u533a\u5757\u4e2d\uff0c\u8fd9\u4e9b\u65b0\u7684\u533a\u5757\u88ab\u653e\u7f6e\u5728\u94fe\u7684\u672b\u7aef\u3002\u6dfb\u52a0\u5230\u533a\u5757\u94fe\u4e2d\u7684\u533a\u5757\u8d8a\u591a\uff0c\u66f4\u6539\u6216\u5220\u9664\u65e7\u533a\u5757\u5c31\u8d8a\u56f0\u96be\uff0c\u4ece\u800c\u4f7f\u6bd4\u7279\u5e01\u4ea4\u6613\u4e0d\u53ef\u9006\u8f6c\u4e14\u4e0d\u53ef\u53d8\u3002\u4e00\u4e2a\u6bd4\u7279\u5e01\u533a\u5757\u901a\u5e38\u5e73\u5747\u6709\u8d85\u8fc7 500 \u7b14\u4ea4\u6613\u3002\u4f8b\u5982\uff0c\u6bd4\u7279\u5e01\u73b0\u91d1\uff08\u6bd4\u7279\u5e01\u7684\u786c\u5206\u53c9\uff09\u7684\u5757\u5927\u5c0f\u9ad8\u8fbe 8 MB\uff0c\u8fd9\u5141\u8bb8\u6bcf\u79d2\u5904\u7406\u66f4\u591a\u4ea4\u6613\u3002<\/p>\n

\u6bcf\u4e2a\u533a\u5757\u90fd\u7531\u6700\u8fd1\u4ea4\u6613\u7684\u8bb0\u5f55\u3001\u524d\u4e00\u4e2a\u533a\u5757\u7684\u63d0\u53ca\u4ee5\u53ca\u6bcf\u4e2a\u533a\u5757\u72ec\u6709\u7684\u590d\u6742\u7b97\u6cd5\u7684\u89e3\u51b3\u65b9\u6848\u7ec4\u6210\u3002\u5982\u679c\u6ca1\u6709\u6b63\u786e\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u65b0\u7684\u5757\u5c31\u65e0\u6cd5\u6dfb\u52a0\u5230\u7f51\u7edc\u4e2d\u3002 \u201c\u6316\u77ff\u201d\u884c\u4e3a\u6d89\u53ca\u627e\u5230\u89e3\u51b3\u5f53\u524d\u533a\u5757\u7684\u7b54\u6848\u3002<\/p>\n

\u6570\u5b66\u96be\u9898\u5177\u6709\u5f88\u9ad8\u7684\u96be\u5ea6\uff0c\u4f46\u662f\u4e00\u65e6\u786e\u5b9a\u4e86\u6b63\u786e\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u7f51\u7edc\u7684\u5176\u4f59\u90e8\u5206\u5c31\u53ef\u4ee5\u8f7b\u677e\u786e\u8ba4\u8be5\u89e3\u51b3\u65b9\u6848\u7684\u6709\u6548\u6027\u3002\u5bf9\u4e8e\u6bcf\u4e2a\u533a\u5757\u6765\u8bf4\uff0c\u8fd8\u6709\u66f4\u591a\u7684\u89e3\u51b3\u65b9\u6848\u53ef\u4ee5\u88ab\u8ba4\u4e3a\u662f\u6709\u6548\u7684\uff0c\u4f46\u5728\u5c06\u8be5\u533a\u5757\u6dfb\u52a0\u5230\u94fe\u4e0a\u4e4b\u524d\u53ea\u9700\u8981\u627e\u5230\u5176\u4e2d\u4e00\u4e2a\u3002<\/p>\n

\u7531\u4e8e\u89e3\u51b3\u6bcf\u4e2a\u533a\u5757\u90fd\u4f1a\u7ed9\u4e88\u65b0\u53d1\u884c\u7684\u6bd4\u7279\u5e01\u5956\u52b1\uff0c\u56e0\u6b64\u6bcf\u4e2a\u533a\u5757\u90fd\u8bb0\u5f55\u4e86\u54ea\u4e9b\u6bd4\u7279\u5e01\u5730\u5740\u6216\u811a\u672c\u5e94\u8be5\u83b7\u5f97\u5956\u52b1\u3002\u8be5\u8bb0\u5f55\u79f0\u4e3a\u751f\u6210\u4ea4\u6613\u6216\u57fa\u4e8e\u8d27\u5e01\u7684\u4ea4\u6613\uff1b\u603b\u662f\u7b2c\u4e00\u4e2a\u51fa\u73b0\u5728\u533a\u5757\u4e2d\u7684\u4ea4\u6613\u3002\u6bd4\u7279\u5e01\u6700\u521d\u662f\u6bcf\u4e2a\u533a\u5757\u5b8c\u6210\u4ea7\u751f 50 \u4e2a\uff0c\u5e76\u4e14\u8fd9\u4e2a\u6570\u5b57\u4ecd\u7136\u662f\u6bcf 210,000 \u4e2a\u533a\u5757\uff08\u5927\u7ea6\u56db\u5e74\uff09\u3002\u8fd9\u610f\u5473\u7740\u5728\u533a\u5757 210,000 \u65f6\uff0c\u533a\u5757\u521b\u5efa\u7387\u5df2\u964d\u4f4e\u81f3 25 BTC\uff0c\u800c\u5728\u533a\u5757 420,000 \u65f6\u5c06\u4ea7\u751f 12.5 BTC\uff0c\u4ece\u800c\u5bfc\u81f4\u533a\u5757 6,930,000 \u5b8c\u6210\u65f6\u4e3a 0 \u806a\u3002<\/p>\n

\u6bd4\u7279\u5e01\u4ea4\u6613\u88ab\u53d1\u9001\u5230\u7f51\u7edc\uff0c\u6240\u6709\u60f3\u8981\u89e3\u51b3\u533a\u5757\u7684\u53d1\u9001\u8005\u7684\u5bf9\u7b49\u65b9\u90fd\u4f1a\u6536\u96c6\u4ea4\u6613\u8bb0\u5f55\u5e76\u5c06\u5b83\u4eec\u6dfb\u52a0\u5230\u4ed6\u4eec\u8bd5\u56fe\u89e3\u51b3\u7684\u533a\u5757\u4e2d\u3002\u7531\u4e8e\u4f20\u5165\u7684\u4ea4\u6613\u8d39\u7528\uff0c\u77ff\u5de5\u6709\u52a8\u529b\u5728\u4ed6\u4eec\u7684\u533a\u5757\u4e0a\u8fdb\u884c\u4ea4\u6613\u3002<\/p>\n

\u533a\u5757\u96be\u5ea6\u7531\u7f51\u7edc\u81ea\u52a8\u8c03\u6574\uff0c\u5e73\u5747\u6bcf\u5c0f\u65f6\u89e3\u51b3 6 \u4e2a\u533a\u5757\u7684\u76ee\u6807\u3002\u5bf9\u4e8e 2016 \u5e74\u7684\u6bcf\u4e2a\u533a\u5757\uff08\u5927\u7ea6\u5728 2 \u5468\u5185\u89e3\u51b3\uff09\uff0c\u6240\u6709\u6bd4\u7279\u5e01\u5ba2\u6237\u7aef\u90fd\u4f1a\u6bd4\u8f83\u751f\u6210\u7684\u6570\u5b57\uff0c\u4ee5\u6839\u636e\u53d8\u5316\u7684\u767e\u5206\u6bd4\u8c03\u6574\u76ee\u6807\u3002\u7f51\u7edc\u8fbe\u6210\u5171\u8bc6\uff0c\u786c\u5757\u81ea\u52a8\u5347\u9ad8\u6216\u964d\u4f4e\u3002<\/p>\n

\u5982\u679c\u540c\u4e00\u5757\u540c\u65f6\u627e\u5230\u4e24\u4e2a\u4e0d\u540c\u7684\u6709\u6548\u89e3\u51b3\u65b9\u6848\uff0c\u5219\u7f51\u7edc\u5c06\u63a5\u53d7\u201c\u8f83\u957f\u201d\u7684\u533a\u5757\u94fe\u4e3a\u6709\u6548\u3002 \u201c\u957f\u5ea6\u201d\u4ee3\u8868\u7ec4\u5408\u96be\u5ea6\u6700\u5927\u7684\u94fe\uff0c\u800c\u4e0d\u662f\u533a\u5757\u6700\u591a\u7684\u94fe\u3002\u8fd9\u6837\u505a\u662f\u4e3a\u4e86\u907f\u514d\u5206\u53c9\u94fe\u5e76\u751f\u6210\u591a\u4e2a\u4f4e\u96be\u5ea6\u533a\u5757\u3002<\/p>\n

\n

\u53e6\u8bf7\u9605\u8bfb\uff1a<\/font> \u9876\u90e8\uff1a\u5728\u4e91\u4e2d\u6316\u6398\u6bd4\u7279\u5e01\u7684\u6700\u4f73\u7f51\u7ad9<\/a><\/p>\n

\n

\u5757\u7ed3\u6784<\/h2>\n

\u4e00\u4e2a\u533a\u5757\u7531\u4e00\u4e2a\u533a\u5757\u5934\u548c\u4e00\u957f\u4e32\u4ea4\u6613\u7ec4\u6210\u3002<\/p>\n

\u533a\u5757\u5934<\/strong>
\n\u6807\u5934\u7531\u5757\u7684\u5143\u6570\u636e\u7ec4\u6210\u3002\u5728\u6807\u5934\u4e2d\uff0c\u5b58\u5728\u4e09\u79cd\u7c7b\u578b\u7684\u5143\u6570\u636e\uff1a<\/p>\n

\u8fd9 \u524d\u4e00\u4e2a\u5757\u7684\u54c8\u5e0c\u503c<\/strong>\u3002\u5728\u533a\u5757\u94fe\u4e2d\uff0c\u6bcf\u4e2a\u5757\u90fd\u7ee7\u627f\u4e8e\u524d\u4e00\u4e2a\u5757\uff0c\u56e0\u4e3a\u9700\u8981\u524d\u4e00\u4e2a\u5757\u7684\u54c8\u5e0c\u503c\u6765\u751f\u6210\u65b0\u5757\u7684\u54c8\u5e0c\u503c\u3002\u56e0\u6b64\uff0c\u6bcf\u4e2a\u5757 N \u90fd\u4f1a\u6536\u5230\u5757 N-1 \u7684\u54c8\u5e0c\u503c\u3002<\/p>\n

\u6316\u77ff\u5927\u8d5b<\/strong> \u3002\u5bf9\u4e8e\u8981\u6dfb\u52a0\u5230\u533a\u5757\u94fe\u7684\u5757\uff0c\u5fc5\u987b\u4e3a\u5176\u63d0\u4f9b\u6709\u6548\u7684\u54c8\u5e0c\u503c\u3002\u8fd9\u662f\u7531\u65f6\u95f4\u6233\u548c\u96be\u5ea6\u7ec4\u6210\u7684\u3002<\/p>\n

\u4e00\u4e2a \u9ed8\u514b\u5c14\u6811\u6839<\/strong>\u3002\u8be5\u6570\u636e\u7ed3\u6784\u5c06\u6240\u6709\u4ea4\u6613\u6c47\u603b\u5230\u4e00\u4e2a\u5757\u4e2d\u3002<\/p>\n

\u5757\u6807\u8bc6\u7b26<\/h2>\n

\u8981\u8bc6\u522b\u8be5\u5757\uff0c\u60a8\u9700\u8981\u6709\u4e00\u4e2a\u54c8\u5e0c\u503c\uff0c\u88ab\u89c6\u4e3a\u6570\u5b57\u7b7e\u540d\u3002\u8fd9\u662f\u901a\u8fc7\u4f7f\u7528 SHA256 \u7b97\u6cd5\u7684\u5b9e\u73b0\u5bf9\u5757\u5934\u8fdb\u884c\u4e24\u6b21\u54c8\u5e0c\u5904\u7406\u800c\u751f\u6210\u7684\u3002<\/p>\n

\u6b63\u5982\u6211\u4eec\u4e0a\u9762\u63d0\u5230\u7684\uff0c\u6bcf\u4e2a\u5757\u4f7f\u7528\u524d\u4e00\u4e2a\u5757\u7684\u54c8\u5e0c\u6765\u521b\u5efa\u81ea\u5df1\u7684\u54c8\u5e0c\u3002\u5757\u54c8\u5e0c\u4ee3\u8868\u552f\u4e00\u6807\u8bc6\u7b26\u3002\u8fd9\u610f\u5473\u7740\u6ca1\u6709\u4e24\u4e2a\u5757\u5177\u6709\u76f8\u540c\u7684\u54c8\u5e0c\u503c\u3002<\/p>\n

\u8bc6\u522b\u7279\u5b9a\u5757\u7684\u53e6\u4e00\u79cd\u65b9\u6cd5\u662f\u901a\u8fc7\u5757\u7684\u9ad8\u5ea6\u3002\u8fd9\u4ee3\u8868\u4e86\u533a\u5757\u5728\u533a\u5757\u94fe\u4e2d\u7684\u4f4d\u7f6e\u3002\u4e0e\u54c8\u5e0c\u4e0d\u540c\uff0c\u5757\u7684\u9ad8\u5ea6\u4e0d\u662f\u552f\u4e00\u7684\u3002\u5982\u679c\u533a\u5757\u94fe\u4e2d\u5b58\u5728\u5206\u53c9\uff0c\u66f4\u591a\u7684\u533a\u5757\u53ef\u4ee5\u7ade\u4e89\u76f8\u540c\u7684\u4f4d\u7f6e\u3002<\/p>\n

\u9ed8\u514b\u5c14\u6811<\/h2>\n

\u9ed8\u514b\u5c14\u6811\u6216\u4e8c\u53c9\u54c8\u5e0c\u6811\u662f\u4e00\u79cd\u8bb0\u5f55\u533a\u5757\u4e2d\u6240\u6709\u4ea4\u6613\u7684\u7ed3\u6784\u3002
\nMerkle \u6811\u7531\u4e00\u4e2a\u51fd\u6570\u7ec4\u6210\uff0c\u8be5\u51fd\u6570\u5bf9\u8282\u70b9\u5bf9\uff08\u5728\u6211\u4eec\u7684\u4f8b\u5b50\u4e2d\u4e3a\u4ea4\u6613\uff09\u8fdb\u884c\u9012\u5f52\u54c8\u5e0c\u5904\u7406\uff0c\u76f4\u5230\u53ea\u5269\u4e0b\u4e00\u4e2a\u54c8\u5e0c\u503c\uff0c\u79f0\u4e3a\u6839\u6216 Merkle \u6839\u3002\u5728\u6bd4\u7279\u5e01\u4e16\u754c\u4e2d\uff0c\u7528\u4e8e\u54c8\u5e0c\u7684\u52a0\u5bc6\u54c8\u5e0c\u7b97\u6cd5\u662fSHA256\uff0c\u5e76\u4e14\u6bcf\u6b21\u5e94\u7528\u4e24\u6b21\u3002<\/p>\n

\n

\u53e6\u8bf7\u9605\u8bfb\uff1a<\/font> \u9876\u90e8\uff1a\u4ee5\u4f4e\u8d39\u7528\u4ea4\u6613\u52a0\u5bc6\u8d27\u5e01\u7684\u6700\u4f73\u4ea4\u6613\u6240<\/a><\/p>\n

\n

\u7ed3\u8bba<\/h2>\n

\u6211\u4eec\u5e0c\u671b\u6211\u4eec\u7684\u6587\u7ae0\u80fd\u591f\u56de\u7b54\u60a8\u6709\u5173\u6bd4\u7279\u5e01\u533a\u5757\u7684\u4e00\u4e9b\u95ee\u9898\u3002\u663e\u7136\uff0c\u5173\u4e8e\u8fd9\u4e2a\u7cfb\u7edf\u8fd8\u6709\u5f88\u591a\u4e1c\u897f\u9700\u8981\u89e3\u91ca\uff0c\u4f46\u662f\u73b0\u5728\u60a8\u5bf9\u6316\u6398\u8fc7\u7a0b\u4e2d\u53d1\u751f\u7684\u4e8b\u60c5\u4ee5\u53ca\u5b83\u5728\u533a\u5757\u94fe\u7ed3\u6784\u4e2d\u5b9e\u9645\u4ee3\u8868\u7684\u5757\u6709\u4e86\u66f4\u5e7f\u6cdb\u7684\u4e86\u89e3\u3002<\/p>","protected":false},"excerpt":{"rendered":"

Ao discutir a minera\u00e7\u00e3o de bitcoin, o termo “blocos” geralmente aparece na conversa. No artigo de hoje, dedicaremos um tempo … <\/p>\n

\u9605\u8bfb\u66f4\u591a\u2026<\/a><\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-2021","post","type-post","status-publish","format-standard","hentry","category-dicas"],"_links":{"self":[{"href":"https:\/\/coinyze.com\/zh\/wp-json\/wp\/v2\/posts\/2021","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/coinyze.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/coinyze.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/coinyze.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/coinyze.com\/zh\/wp-json\/wp\/v2\/comments?post=2021"}],"version-history":[{"count":0,"href":"https:\/\/coinyze.com\/zh\/wp-json\/wp\/v2\/posts\/2021\/revisions"}],"wp:attachment":[{"href":"https:\/\/coinyze.com\/zh\/wp-json\/wp\/v2\/media?parent=2021"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/coinyze.com\/zh\/wp-json\/wp\/v2\/categories?post=2021"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/coinyze.com\/zh\/wp-json\/wp\/v2\/tags?post=2021"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}