Coinbase国际站将上线INIT永续合约

BlockBeats \u6d88\u606f\uff0c12 \u6708 18 \u65e5\uff0c\u6839\u636e\u745e\u94f6\uff08UBS\uff09\u7684\u5206\u6790\uff0c\u672c\u5468\u516c\u5e03\u7684\u5c31\u4e1a\u6570\u636e\u63ed\u793a\u4e86\u7f8e\u56fd\u52b3\u52a8\u529b\u5e02\u573a\u7684\u6f5c\u5728\u75b2\u8f6f\uff0c\u8fd9\u53ef\u80fd\u6210\u4e3a\u7f8e\u8054\u50a8\u660e\u5e74\u521d\u8fdb\u4e00\u6b65\u964d\u606f\u7684\u4f9d\u636e\u3002\u745e\u94f6\u9996\u5e2d\u7ecf\u6d4e\u5b66\u5bb6\u591a\u8bfa\u4e07\uff08Paul Donovan\uff09\u5728\u81f4\u5ba2\u6237\u7684\u62a5\u544a\u4e2d\u6307\u51fa\uff0c\u8fd9\u4e9b\u6570\u636e\u300c\u6572\u54cd\u4e86\u591a\u5904\u8b66\u949f\u300d\u3002\u7531\u4e8e\u653f\u5e9c\u505c\u6446\u52a0\u5267\u4e86\u52b3\u5de5\u7edf\u8ba1\u5c40\u8c03\u67e5\u56de\u590d\u7387\u4f4e\u7684\u95ee\u9898\uff0c\u6570\u636e\u672c\u8eab\u7684\u8d28\u91cf\u9700\u8c28\u614e\u5bf9\u5f85\u3002 \u6469\u6839\u8d22\u5bcc\u7ba1\u7406\u6295\u8d44\u6218\u7565\u4e3b\u7ba1 Elyse Ausenbaugh \u540c\u610f\u8ba4\u4e3a 10 \u6708\u7684\u6570\u636e\u5c24\u5176\u300c\u4ee4\u4eba\u4e0d\u5b89\u300d\u3002\u5979\u8868\u793a\uff0c\u8fd9\u4efd\u62a5\u544a\u5f3a\u5316\u4e86\u5e02\u573a\u5bf9\u7f8e\u8054\u50a8\u5f53\u524d\u653f\u7b56\u8def\u5f84\u7684\u770b\u6cd5\u3002\u8fc7\u53bb\u51e0\u4e2a\u6708\u7684\u300c\u4fdd\u9669\u5f0f\u300d\u964d\u606f\u662f\u5ba1\u614e\u4e4b\u4e3e\uff0c\u5df2\u5c06\u5229\u7387\u5e26\u56de\u66f4\u4e2d\u6027\u7684\u6c34\u5e73\u3002\u5979\u8ba4\u4e3a\uff0c2026 \u5e74\u7b2c\u4e00\u5b63\u5ea6\u518d\u6b21\u964d\u606f\u6216\u8bb8\u662f\u5408\u9002\u7684\uff0c\u4f46\u76ee\u524d\u7ecf\u6d4e\u5c1a\u5c5e\u7a33\u5b9a\uff0c\u7f8e\u8054\u50a8\u6709\u8010\u5fc3\u89c2\u5bdf\u540e\u7eed\u884c\u52a8\u3002\uff08\u91d1\u5341\uff09

BlockBeats \u6d88\u606f\uff0c12 \u6708 18 \u65e5\uff0c\u636e \u76d1\u6d4b\uff0cSolana \u94fe\u4e0a Meme \u5e01 FARTCOIN \u77ed\u65f6\u4e0b\u6ed1\u7ea6 8.4%\uff0c\u4f4e\u70b9\u89e6\u53ca 0.28 \u7f8e\u5143\uff0c\u73b0\u62a5 0.29 \u7f8e\u5143\u3002\u6b64\u5916\uff0c\u636e \u76d1\u6d4b\uff0cHyperliquid \u4e0a FARTCOIN \u7206\u4ed3\u7ea6\u5360\u5168\u7f51 38%\uff0c\u5176\u4e2d\u6700\u5927\u7a7a\u5934\u5de8\u9cb8\uff080x7fd\uff09\u5728\u8fd1 1 \u5c0f\u65f6\u5185\u6301\u7eed\u5e73\u4ed3\uff0c\u5f53\u524dFARTCOIN\u6301\u4ed3\u89c4\u6a21\u7ea6 779 \u4e07\u7f8e\u5143\uff0c\u6d6e\u76c8 175 \u4e07\u7f8e\u5143\uff08226%\uff09\uff0c\u8be5\u5730\u5740\u603b\u6301\u4ed3\u89c4\u6a21\u7ea61.74\u4ebf\u7f8e\u5143\u3002 \u53e6\u636e Arkham \u76d1\u6d4b\uff0c\u8be5\u5730\u5740\u7591\u4f3c\u5c5e\u4e8e web3 \u8d44\u4ea7\u7ba1\u7406\u516c\u53f8 Fasanara Capital\uff0c\u8be5\u673a\u6784\u66fe\u7ba1\u7406\u7740\u8d85\u8fc7 35 \u4ebf\u7f8e\u5143\u7684\u8d44\u4ea7\uff0c\u8fd8\u62e5\u6709\u4e00\u652f\u81f4\u529b\u4e8e\u52a0\u5bc6\u8d44\u4ea7\u5957\u5229\u4ea4\u6613\u548c\u501f\u8d37\u7684\u56e2\u961f\u3002

BlockBeats \u6d88\u606f\uff0c12 \u6708 18 \u65e5\uff0c\u4ee5\u592a\u574a\u7f51\u7edc\u4ea4\u6613\u541e\u5410\u91cf\u5c06\u4e8e\u4e0b\u4e2a\u6708\u518d\u6b21\u63d0\u5347\uff0c\u5f00\u53d1\u8005\u8ba1\u5212\u5728 1 \u6708\u5c06\u4ee5\u592a\u574a\u7684 gas \u4e0a\u9650\u4ece 6000 \u4e07\u63d0\u9ad8\u81f3 8000 \u4e07\u3002\u7136\u800c\uff0c\u4ee5\u592a\u574a\u57fa\u91d1\u4f1a\u5f00\u53d1\u8005\u8fd0\u8425\u5de5\u7a0b\u5e08 Barnabas Busa \u6307\u51fa\uff0c\u5728\u518d\u6b21\u63d0\u9ad8\u533a\u5757 gas \u4e0a\u9650\u4e4b\u524d\uff0c\u9700\u8981\u5b8c\u6210\u4e24\u9879\u5ba2\u6237\u7aef\u5c42\u9762\u7684\u4f18\u5316\uff0c\u5373\u6267\u884c\u5c42\u7684\u90e8\u5206 Blob \u54cd\u5e94\u4ee5\u53ca\u5171\u8bc6\u5c42\u7684\u6700\u5927 Blob \u6807\u5fd7\u8bbe\u7f6e\u3002 \u5168\u4f53\u4ee5\u592a\u574a\u6838\u5fc3\u5f00\u53d1\u8005\u4f1a\u8bae\u53c2\u4e0e\u8005\u5c06\u4e8e 1 \u6708 5 \u65e5\u518d\u6b21\u96c6\u4f1a\uff0c\u786e\u8ba4\u5728\u7b2c\u4e8c\u6b21 BPO \u786c\u5206\u53c9\u540e\u4f55\u65f6\u63d0\u9ad8 gas \u4e0a\u9650\u3002\u7b2c\u4e00\u6b21 BPO \u786c\u5206\u53c9\u4e8e 12 \u6708 9 \u65e5\u8fdb\u884c\uff0c\u5c06 blob \u5bb9\u91cf\u63d0\u9ad8\u4e86 66%\uff1b\u9884\u8ba1 1 \u6708 7 \u65e5\u8fdb\u884c\u7684\u7b2c\u4e8c\u6b21\u786c\u5206\u53c9\u5c06\u518d\u63d0\u9ad8 66%\u3002\u4ee5\u592a\u574a\u5f00\u53d1\u8005\u4e0e\u7814\u7a76\u793e\u533a\u6210\u5458\u5df2\u8fbe\u6210\u5171\u8bc6\uff0c\u76ee\u6807\u662f\u5728 2026 \u5e74\u5e95\u524d\u5c06\u7f51\u7edc\u7684 gas \u4e0a\u9650\u63d0\u9ad8\u81f3 1.8 \u4ebf\u3002\uff08Cointelegraph\uff09

BlockBeats \u6d88\u606f\uff0c12 \u6708 18 \u65e5\uff0c\u636e Arkham \u5206\u6790\u5e08 Emmett Gallic \u76d1\u6d4b\uff0c\u300cBTC OG \u5185\u5e55\u5de8\u9cb8\u300d\u6628\u665a\u518d\u6b21\u89e3\u8d28\u62bc 44.9 \u4e07\u679a ETH\uff0c\u4f7f\u5176\u603b\u6301\u6709\u91cf\u8fbe\u5230 61.5 \u4e07\u679a ETH\uff08\u4ef7\u503c\u7ea6\u5408 18 \u4ebf\u7f8e\u5143\uff09\u3002 \u6b64\u524d\u6d88\u606f\uff0c\u300cBTC OG \u5185\u5e55\u5de8\u9cb8\u300d\u66fe\u5728\u516c\u5f00\u505a\u591a\u524d 8 \u5929\u5c06\u5176\u90e8\u5206 ETH \u8fdb\u884c\u89e3\u8d28\u62bc\u3002

BlockBeats \u6d88\u606f\uff0c12 \u6708 18 \u65e5\uff0c\u636e Binance Wallet \u516c\u544a\uff0cAgentLISA (LISA) \u7a7a\u6295\u7684\u53c2\u4e0e\u95e8\u69db\u73b0\u5df2\u516c\u5e03\u3002\u7528\u6237\u9700\u8fbe\u5230 235 \u5206 Alpha \u79ef\u5206\u65b9\u53ef\u53c2\u4e0e\u3002\u7533\u9886\u7a7a\u6295\u5c06\u6d88\u8017 15 \u4e2a Alpha \u79ef\u5206\u3002\u4ea4\u6613\u5c06\u4e8e\u4eca\u65e5 18:00 \u5f00\u542f\u3002

BlockBeats \u6d88\u606f\uff0c12 \u6708 18 \u65e5\uff0cglassnode \u53d1\u8868\u672c\u5468\u5e02\u573a\u5206\u6790\u79f0\uff0c\u5e02\u573a\u6301\u7eed\u5728\u8106\u5f31\u4e14\u5bf9\u65f6\u95f4\u654f\u611f\u7684\u7ed3\u6784\u4e2d\u6ce2\u52a8\uff0c\u53d7\u5927\u91cf\u4f9b\u5e94\u3001\u4e0d\u65ad\u4e0a\u5347\u7684\u4e8f\u635f\u5b9e\u73b0\u4ee5\u53ca\u9700\u6c42\u6301\u7eed\u51cf\u5f31\u7684\u5f71\u54cd\u3002\u4ef7\u683c\u5728 9.3 \u4e07\u7f8e\u5143\u9644\u8fd1\u53d7\u963b\uff0c\u968f\u540e\u56de\u843d\u81f3 8.56 \u4e07\u7f8e\u5143\uff0c\u53cd\u6620\u51fa 9.3 \u4e07\u7f8e\u5143\u81f3 12 \u4e07\u7f8e\u5143\u533a\u95f4\u5185\u79ef\u7d2f\u7684\u5bc6\u96c6\u4f9b\u5e94\uff0c\u6b64\u524d\u7684\u5f3a\u52bf\u4e70\u5bb6\u6301\u7eed\u6291\u5236\u7740\u4ef7\u683c\u7684\u53cd\u5f39\u3002\u53ea\u8981\u4ef7\u683c\u4f4e\u4e8e 0.75 \u5206\u4f4d\u6570\uff08\u7ea6 9.5 \u4e07\u7f8e\u5143\uff09\uff0c\u4e14\u672a\u80fd\u91cd\u65b0\u56de\u5230 10.15 \u4e07\u7f8e\u5143\u7684\u77ed\u671f\u6301\u6709\u6210\u672c\u57fa\u51c6\uff0c\u4e0a\u6da8\u7a7a\u95f4\u5c31\u53ef\u80fd\u53d7\u5230\u9650\u5236\u3002 \u5c3d\u7ba1\u9762\u4e34\u538b\u529b\uff0c\u4f46\u8010\u5fc3\u7684\u9700\u6c42\u8fc4\u4eca\u4e3a\u6b62\u4ecd\u5c06\u771f\u5b9e\u5e02\u573a\u5747\u503c\u7ef4\u6301\u5728 81300 \u7f8e\u5143\u9644\u8fd1\uff0c\u963b\u6b62\u4e86\u4ef7\u683c\u8fdb\u4e00\u6b65\u4e0b\u8dcc\u3002\u73b0\u8d27\u9700\u6c42\u4f9d\u7136\u9009\u62e9\u6027\u5f3a\uff0c\u4f01\u4e1a\u8d44\u91d1\u6d41\u52a8\u5448\u95f4\u6b47\u6027\uff0c\u671f\u8d27\u4ed3\u4f4d\u7ee7\u7eed\u964d\u4f4e\u98ce\u9669\u800c\u975e\u91cd\u5efa\u4fe1\u5fc3\u3002\u671f\u6743\u5e02\u573a\u5f3a\u5316\u4e86\u8fd9\u79cd\u533a\u95f4\u9707\u8361\u683c\u5c40\uff0c\u8fd1\u6708\u5408\u7ea6\u6ce2\u52a8\u6027\u6536\u7a84\uff0c\u4e0b\u884c\u98ce\u9669\u4f9d\u7136\u5b58\u5728\u4f46\u8f83\u4e3a\u7a33\u5b9a\uff0c\u800c\u5230\u671f\u65e5\u9a71\u52a8\u7684\u4ed3\u4f4d\u5c06\u4ef7\u683c\u8d70\u52bf\u9650\u5236\u5728 12 \u6708\u4e0b\u65ec\u3002 \u603b\u4e4b\uff0c\u6bd4\u7279\u5e01\u76ee\u524d\u4ecd\u5904\u4e8e 8.1 \u4e07\u7f8e\u5143\u9644\u8fd1\u7684\u7ed3\u6784\u6027\u652f\u6491\u548c\u4e0a\u65b9\u6301\u7eed\u7684\u629b\u552e\u538b\u529b\u4e4b\u95f4\u3002\u8981\u60f3\u51fa\u73b0\u5b9e\u8d28\u6027\u8f6c\u53d8\uff0c\u8981\u4e48\u9700\u8981\u5356\u65b9\u5728 9.5 \u4e07\u7f8e\u5143\u4e0a\u65b9\u8017\u5c3d\u6240\u6709\u629b\u552e\uff0c\u8981\u4e48\u9700\u8981\u65b0\u7684\u6d41\u52a8\u6027\u6d41\u5165\uff0c\u4ee5\u5438\u6536\u4f9b\u5e94\u5e76\u91cd\u65b0\u593a\u56de\u5173\u952e\u7684\u6210\u672c\u57fa\u7840\u6c34\u5e73\u3002

BlockBeats \u6d88\u606f\uff0c12 \u6708 18 \u65e5\uff0cglassnode \u53d1\u8868\u672c\u5468\u5e02\u573a\u5206\u6790\u79f0\uff0c\u5e02\u573a\u6301\u7eed\u5728\u8106\u5f31\u4e14\u5bf9\u65f6\u95f4\u654f\u611f\u7684\u7ed3\u6784\u4e2d\u6ce2\u52a8\uff0c\u53d7\u5927\u91cf\u4f9b\u5e94\u3001\u4e0d\u65ad\u4e0a\u5347\u7684\u4e8f\u635f\u5b9e\u73b0\u4ee5\u53ca\u9700\u6c42\u6301\u7eed\u51cf\u5f31\u7684\u5f71\u54cd\u3002\u4ef7\u683c\u5728 9.3 \u4e07\u7f8e\u5143\u9644\u8fd1\u53d7\u963b\uff0c\u968f\u540e\u56de\u843d\u81f3 8.56 \u4e07\u7f8e\u5143\uff0c\u53cd\u6620\u51fa 9.3 \u4e07\u7f8e\u5143\u81f3 12 \u4e07\u7f8e\u5143\u533a\u95f4\u5185\u79ef\u7d2f\u7684\u5bc6\u96c6\u4f9b\u5e94\uff0c\u6b64\u524d\u7684\u5f3a\u52bf\u4e70\u5bb6\u6301\u7eed\u6291\u5236\u7740\u4ef7\u683c\u7684\u53cd\u5f39\u3002\u53ea\u8981\u4ef7\u683c\u4f4e\u4e8e 0.75 \u5206\u4f4d\u6570\uff08\u7ea6 9.5 \u4e07\u7f8e\u5143\uff09\uff0c\u4e14\u672a\u80fd\u91cd\u65b0\u56de\u5230 10.15 \u4e07\u7f8e\u5143\u7684\u77ed\u671f\u6301\u6709\u6210\u672c\u57fa\u51c6\uff0c\u4e0a\u6da8\u7a7a\u95f4\u5c31\u53ef\u80fd\u53d7\u5230\u9650\u5236\u3002 \u5c3d\u7ba1\u9762\u4e34\u538b\u529b\uff0c\u4f46\u8010\u5fc3\u7684\u9700\u6c42\u8fc4\u4eca\u4e3a\u6b62\u4ecd\u5c06\u771f\u5b9e\u5e02\u573a\u5747\u503c\u7ef4\u6301\u5728 81300 \u7f8e\u5143\u9644\u8fd1\uff0c\u963b\u6b62\u4e86\u4ef7\u683c\u8fdb\u4e00\u6b65\u4e0b\u8dcc\u3002\u73b0\u8d27\u9700\u6c42\u4f9d\u7136\u9009\u62e9\u6027\u5f3a\uff0c\u4f01\u4e1a\u8d44\u91d1\u6d41\u52a8\u5448\u95f4\u6b47\u6027\uff0c\u671f\u8d27\u4ed3\u4f4d\u7ee7\u7eed\u964d\u4f4e\u98ce\u9669\u800c\u975e\u91cd\u5efa\u4fe1\u5fc3\u3002\u671f\u6743\u5e02\u573a\u5f3a\u5316\u4e86\u8fd9\u79cd\u533a\u95f4\u9707\u8361\u683c\u5c40\uff0c\u8fd1\u6708\u5408\u7ea6\u6ce2\u52a8\u6027\u6536\u7a84\uff0c\u4e0b\u884c\u98ce\u9669\u4f9d\u7136\u5b58\u5728\u4f46\u8f83\u4e3a\u7a33\u5b9a\uff0c\u800c\u5230\u671f\u65e5\u9a71\u52a8\u7684\u4ed3\u4f4d\u5c06\u4ef7\u683c\u8d70\u52bf\u9650\u5236\u5728 12 \u6708\u4e0b\u65ec\u3002 \u603b\u4e4b\uff0c\u6bd4\u7279\u5e01\u76ee\u524d\u4ecd\u5904\u4e8e 8.1 \u4e07\u7f8e\u5143\u9644\u8fd1\u7684\u7ed3\u6784\u6027\u652f\u6491\u548c\u4e0a\u65b9\u6301\u7eed\u7684\u629b\u552e\u538b\u529b\u4e4b\u95f4\u3002\u8981\u60f3\u51fa\u73b0\u5b9e\u8d28\u6027\u8f6c\u53d8\uff0c\u8981\u4e48\u9700\u8981\u5356\u65b9\u5728 9.5 \u4e07\u7f8e\u5143\u4e0a\u65b9\u8017\u5c3d\u6240\u6709\u629b\u552e\uff0c\u8981\u4e48\u9700\u8981\u65b0\u7684\u6d41\u52a8\u6027\u6d41\u5165\uff0c\u4ee5\u5438\u6536\u4f9b\u5e94\u5e76\u91cd\u65b0\u593a\u56de\u5173\u952e\u7684\u6210\u672c\u57fa\u7840\u6c34\u5e73\u3002

BlockBeats \u6d88\u606f\uff0c12 \u6708 18 \u65e5\uff0cglassnode \u53d1\u8868\u672c\u5468\u5e02\u573a\u5206\u6790\u79f0\uff0c\u5e02\u573a\u6301\u7eed\u5728\u8106\u5f31\u4e14\u5bf9\u65f6\u95f4\u654f\u611f\u7684\u7ed3\u6784\u4e2d\u6ce2\u52a8\uff0c\u53d7\u5927\u91cf\u4f9b\u5e94\u3001\u4e0d\u65ad\u4e0a\u5347\u7684\u4e8f\u635f\u5b9e\u73b0\u4ee5\u53ca\u9700\u6c42\u6301\u7eed\u51cf\u5f31\u7684\u5f71\u54cd\u3002\u4ef7\u683c\u5728 9.3 \u4e07\u7f8e\u5143\u9644\u8fd1\u53d7\u963b\uff0c\u968f\u540e\u56de\u843d\u81f3 8.56 \u4e07\u7f8e\u5143\uff0c\u53cd\u6620\u51fa 9.3 \u4e07\u7f8e\u5143\u81f3 12 \u4e07\u7f8e\u5143\u533a\u95f4\u5185\u79ef\u7d2f\u7684\u5bc6\u96c6\u4f9b\u5e94\uff0c\u6b64\u524d\u7684\u5f3a\u52bf\u4e70\u5bb6\u6301\u7eed\u6291\u5236\u7740\u4ef7\u683c\u7684\u53cd\u5f39\u3002\u53ea\u8981\u4ef7\u683c\u4f4e\u4e8e 0.75 \u5206\u4f4d\u6570\uff08\u7ea6 9.5 \u4e07\u7f8e\u5143\uff09\uff0c\u4e14\u672a\u80fd\u91cd\u65b0\u56de\u5230 10.15 \u4e07\u7f8e\u5143\u7684\u77ed\u671f\u6301\u6709\u6210\u672c\u57fa\u51c6\uff0c\u4e0a\u6da8\u7a7a\u95f4\u5c31\u53ef\u80fd\u53d7\u5230\u9650\u5236\u3002 \u5c3d\u7ba1\u9762\u4e34\u538b\u529b\uff0c\u4f46\u8010\u5fc3\u7684\u9700\u6c42\u8fc4\u4eca\u4e3a\u6b62\u4ecd\u5c06\u771f\u5b9e\u5e02\u573a\u5747\u503c\u7ef4\u6301\u5728 81300 \u7f8e\u5143\u9644\u8fd1\uff0c\u963b\u6b62\u4e86\u4ef7\u683c\u8fdb\u4e00\u6b65\u4e0b\u8dcc\u3002\u73b0\u8d27\u9700\u6c42\u4f9d\u7136\u9009\u62e9\u6027\u5f3a\uff0c\u4f01\u4e1a\u8d44\u91d1\u6d41\u52a8\u5448\u95f4\u6b47\u6027\uff0c\u671f\u8d27\u4ed3\u4f4d\u7ee7\u7eed\u964d\u4f4e\u98ce\u9669\u800c\u975e\u91cd\u5efa\u4fe1\u5fc3\u3002\u671f\u6743\u5e02\u573a\u5f3a\u5316\u4e86\u8fd9\u79cd\u533a\u95f4\u9707\u8361\u683c\u5c40\uff0c\u8fd1\u6708\u5408\u7ea6\u6ce2\u52a8\u6027\u6536\u7a84\uff0c\u4e0b\u884c\u98ce\u9669\u4f9d\u7136\u5b58\u5728\u4f46\u8f83\u4e3a\u7a33\u5b9a\uff0c\u800c\u5230\u671f\u65e5\u9a71\u52a8\u7684\u4ed3\u4f4d\u5c06\u4ef7\u683c\u8d70\u52bf\u9650\u5236\u5728 12 \u6708\u4e0b\u65ec\u3002 \u603b\u4e4b\uff0c\u6bd4\u7279\u5e01\u76ee\u524d\u4ecd\u5904\u4e8e 8.1 \u4e07\u7f8e\u5143\u9644\u8fd1\u7684\u7ed3\u6784\u6027\u652f\u6491\u548c\u4e0a\u65b9\u6301\u7eed\u7684\u629b\u552e\u538b\u529b\u4e4b\u95f4\u3002\u8981\u60f3\u51fa\u73b0\u5b9e\u8d28\u6027\u8f6c\u53d8\uff0c\u8981\u4e48\u9700\u8981\u5356\u65b9\u5728 9.5 \u4e07\u7f8e\u5143\u4e0a\u65b9\u8017\u5c3d\u6240\u6709\u629b\u552e\uff0c\u8981\u4e48\u9700\u8981\u65b0\u7684\u6d41\u52a8\u6027\u6d41\u5165\uff0c\u4ee5\u5438\u6536\u4f9b\u5e94\u5e76\u91cd\u65b0\u593a\u56de\u5173\u952e\u7684\u6210\u672c\u57fa\u7840\u6c34\u5e73\u3002