a0da4570a96d45c5b0e52cf3e6145661_GU3DMKRVHAZQ

1. 攻击 Nexus Mutual、 EasyFi 和 FinNexus 的黑客是同一个吗？

...b3a446eb0387f5c61801ddccafc8f5f211cfebddf581b601979d84 https://etherscan.io/tx/0xcb5d44c2a8678e34532c5b2b98be82fbdefad5a837b65f8569706573bb3a7e1c https://etherscan.io/tx/0xafc27ac6a7201d6d0e801df286c2e72b8f9103c652dde5bee2a33c3d01aad6d8 https://etherscan.io/tx/0xb17cb0896e67187818dd026c5b4b1f3146884bc357d9d59f10c5b91cd8410465 https://etherscan.io/tx/0xbbb691ede2708ed3d79c3a0269a418f78864c8219e9a18...

知识:安全,DeFi,FinNexus,Nexus Mutual,

2. BYT基金会开启第二期销毁公示

...830382 e309c3fd14461d179fdc172be2c0701ee216b99a458da99f071c4f7e49b0cc13 3773ae82d37be0766b320424fa03c5b2cc943454a6d953ce3eadc9725b4fd573 3e733d92179db6373c2fbef9fbdba1990775781995a6606b9a04fd817a5822b7 b6f8bd66ff08d444ffd3a2a2ef29e4bb5a9b31f0dd0bf2d60976aea9987148e7销毁前数量：48852057.82118070销毁数量：24426029销毁后数量：24,426,028.8211807查询链接：http://block.bytx.io/tx/f...

知识:销毁,基金会,主网

3. 免费空投10000CKB？Nervos测试网代币？如何接收和查看？ckb.pw到底是怎么的存在？

...53风花雪月时0x60494c5C0580E558Ef9F9178826Ae4AdD28A035f神侯说币0x6c800a1437Fc4d97dD8AF40714f96e9fF1496405币友_11043960x714a4b71f9a8361bE4b1f07DB5519ced3172df73币圈福星0x76CD76C37fD97c254731acC6BD991f59267bbc14小桥人家0x7711802b74860e5647FBa4E732C6B4700B7c4474霓虹D创业0x77823e7fE1e9c8884dE4D04e32237357EB4e6546币圈小小白白菜0x7D1d27469437970400597980bE4bB5e84976Efcd老...

知识:币友,币圈,钱包,以太坊地址

4. YFX.COMXOKExChainAMA活动奖励公示

...113CB423AB606d8F2Eb37FAf0xc98c88cF2c7B6DD4cf6C2ecC4B0C78B6E72310d20x29BF30523680B93e6c60c061FEc8A1ff965f74130x78d78Bf4E165DdE51664B5ff6625774372Fa17f20xCdC488D232B44eaab92b85C20967b2aF7DE563d60x83f0d08695a67788c6496eE8a21D78807Fea43270xdEEd20Ab4ab212b824D40D03B1B19F3F3336b1670x54e174F4957420DCe56cDAC7951AA99d9E05d6cA0x600995688df6485fa206e576edc48b8fca1aa4330x2275909391db992f123ab15aef825a984be4b3...

知识:合约交易,跨链,去中心化,合约

5. ETH币吧情人节活动颁奖典礼

...猪肉获奖原因：一同走过的泸沽湖，让人看到此图不由驻足。地址：0xBBB57A45D4D00c3766cBCB9d7c6e0bf87362eFaF照片：获奖NFT：编号：#04用户：醉玲珑获奖原因：一首情歌道出人间真爱地址：0x279630304EcA93C692E0F26870Def510439A0C5B照片：获奖NFT：编号：#5用户：老卢庸观获奖原因：图片立意高远。地址：0x63Bd9aabfe066282a0E32...

知识:区块链,钱包,币友,币圈

6. 在Goerli Meddala的Lighthouse上设置Ethereum 2.0验证节点

[email protected]:30303,enode://79e5d36f90ee0314293f4c1b1a4cd9ea13f1acd3d79b5a506870c70b6dbac6f9652ca86455886be854c9a1cfcc00d82cf0fa5d256bf7c40ae1fae0c21b437c7d@13.66.153.22:37912,enode://a9f7bb623c007d2b28038978dac6ebbe945c74f07cc91820c88cc95633b29468ca4708781fc99346a74ee43024b5e7cbb8b0803a988b57841b757cf975efa333@104.211.30.135:30303,enode://02200a7b5253969458e2addf6838b3f064c9c6b22288e9284...

知识:ethereum,以太坊,节点

7. Fabric快速入门讲解

...mid=2247484090&idx=1&sn=31625ace24c88d632a47459f4bfab1f4&chksm=fd50de02ca275714363b966dc53a480a5e05c0e72b090ee185fbaaebb36fd34bf97915f88827&scene=21#wechat_redirect区块链技术研究——Fabric部署实践链接：https://mp.weixin.qq.com/s?__biz=MzU4MDc4MzU3NQ==&mid=2247484115&idx=1&sn=3b9eae95f805b972f962725d93f42705&chksm=fd50de6bca27577de75f32139263319e5d5716198e05bd1e72ebf0566698fe99c20fd...

知识:区块链技术研究,合约,链接,美编

8. [BlockSec DeFi 攻击分析系列之二] 倾囊相送：Sushiswap 手续费被盗

...ve：0xf1fdd4cf4d8aaAdd Liquidity ETH: 0x7340edca1a17fApprove: 0x41a33f0c91b7cAdd Liquidity ETH: 0x896f412f15a7aTransfer: 0x0e8a76bf7295dConvert: 0x4947b4f075f8eSwap Exact ETH For Tokens: 0x5f37bb3b97341Remote Liquidity ETH: 0xdff10159275e0Swap Exact Tokens For ETH: 0xb8889bbdeb478攻击者的一个完整的攻击周期：序章：攻击准备Step 1：通过 swapExactETHForTokens 用一些 ETH 换...

知识:代币,合约,区块,合约地址

9. 社区生态|波场TRONERC20代币第十三次销毁公示

...毁ERC20代币129952716.716656 TRX，交易记录：https://etherscan.io/tx/0xf73bfd9867363e9a9c64c49675c4e805527bd946c822da7d8d8f88a6c5fd19ce● 2019-2-18 11:04:15 AM + UTC销毁ERC20代币339,707,697.730671 TRX，交易记录：https://etherscan.io/tx/0x0bb2a8aeaacb4c79c61c6e4dc4d4bf4248d02a52575401bb4662bf2b17224ced● 2019-01-02 07:44:41 AM +UTC销毁ERC20代币182,359,804.286079TRX，交易...

知识:代币,波场,公链,钱包

10. 以假乱真：DODOV2众筹池遭袭事件分析

...被 C 抢跑的代币 (wCRES) 转移交易https://etherscan.io/tx/0x021a2bd6ea7b502290be4c67be33be33c5b5582676d1c00ab59f1ed53a1b576b第四次攻击A 的攻击交易https://etherscan.io/tx/0xc79dbe0aa48e0ba9f72bd74240cf50b653196ff00979bf367f11f8fa3d9b45ec第五次攻击A 的攻击交易https://etherscan.io/tx/0xe59fdc5b83deaf29f9f45fd53f6aa54f893fe8504f070bce9995eb535bed4996

知识:合约,代币,以太坊,矿工

11. 斗地主吗？能学区块链那种！

...5df5b0e0dcff4eae2c281ba24a5775ac27ef3 !PoW工作中…nonce:60#?? 0081ba9c9c548cea03c5b685637d5c1b3bc2808f59671a32b2a20a1eabfb608b !!!当前节点PoW完成，新的区块被创建:0081ba9c9c548cea03c5b685637d5c1b3bc2808f59671a32b2a20a1eabfb608b 正在创建第3个区块… !PoW工作中…nonce:1 #?? eda9b63fcd8e3a72d604cc9dda9ebc26e8eaaa314a9999ac44afc725...

知识:blockchain,PoW,哈希

12. 以太坊搭建私有链

...8|13:40:48] RLPx listener up self="enode://88c8d51604ea22a813fe8fc28d6d45bb596e4770db7cd5fcaa0805358309271cda50249a5b454c122c8166b7ef50291683d5f6fbdc22e2a2767e35979b825a55@[::]:41891 discport=0"INFO [07-08|13:40:48] IPC endpoint opened: /home/fc/work/geth/privatechain/data1/geth.ipc INFO [07-08|13:40:48] HTTP endpoint opened: http://192.168.1.102:8989INFO [07-08|13:40:50] M...

知识:智能合约,以太坊,挖矿,区块

13. Substrate 入门 - 运行与调试 （二）

...429ebc5fdd04437eb3d1b2c51442019-12-02 21:34:48 Prepared block for proposing at 2 [hash: 0x401eaa5aad96fa270be3e8441e8f9b260496bc45594a314975be0a0e209bcd0c; parent_hash: 0x7092…5144; extrinsics: [0x147a…25aa]]2019-12-02 21:34:48 Pre-sealed block for proposal at 2. Hash now 0x0c173a3e655a50bbc93998d15ab8adedac76bc751e9d8eea173132f51b8731eb, previously 0x401eaa5aad96fa270be3e8441e8f9b260496bc4559...

知识:区块,出块时间,节点,日志

14. Nimbus 更新：V1.1.0 版本

...导，请参见此处4。在这种情况下，V1.1.0 SHA512 校验和为：# Linux AMD648d553ea5422645b5f06001e7f47051706ae5cffd8d88c45e4669939f3abb6caf41a2477431fce3e647265cdb4f8671fa360d392f423ac68ffb9459607eaab462 nimbus_beacon_node# Linux ARM6493ffd03a0ce67f7d035e3dc45e97de3c2c9a05a8dd0c6d5f45402ddb04404dc3cf15b80fee972f34152ef171ce97c40f794448bc779ca056081c945f71f19788 nimbus_beacon_node# Lin...

知识:版本,备份,您的,程序

15. 如何用 Substrate 创建一条私有链（下）

...SS58 Address5EhrCtDaQRYjVbLi7BafbGpFqcMhjZJdu8eW8gy6VRXh6HDpED25519Public key（公钥）0x0fe9065f6450c5501df3efa6b13958949cb4b81a2147d68c14ad25366be1ccb4SS58 Address5CRZoFgJs4zLzCCAGoCUUs2MRmuD5BKAh17pWtb62LMoCi9h创建自定义链规范既然每个参与者都有自己的密钥对，那么您就可以开始创建自定义链规范了。我们将使用此自定义链规范替代之前使用的...

知识:公钥,区块,密钥,节点