023yangbo：以内容“'''测试网络'''被设计来替代 Bitcoin block chain，用于测试。它允许程序开发者或 bitcoin 试用者进行试验性的操作，而不用担心...”创建新页面

2011-08-15T13:58:56Z

以内容“'''测试网络'''被设计来替代 Bitcoin block chain，用于测试。它允许程序开发者或 bitcoin 试用者进行试验性的操作，而不用担心...”创建新页面

新页面

'''测试网络'''被设计来替代 Bitcoin [[block chain]]，用于测试。它允许程序开发者或 bitcoin 试用者进行试验性的操作，而不用担心破费 bitcoin 或破解 bitcoin chain.

运行 bitcoin 或 bitcoind 时添加参数 -testnet 即可，或者在 bitcoin.conf 中添加一行 testnet=1 亦可。

==两者区别==
* 使用18333端口替代8333。
* Bootstrapping IRC channel is #bitcoinTEST instead of #bitcoin (both on irc.lfnet.org). The built-in node list is disabled.
* A different value of ADDRESSVERSION field ensures no testnet BitCoin addresses will work on the production network. (0x6F rather than 0x00)
* The protocol message header bytes are shifted up (0xFABFB5DA instead of 0xF9BEB4D9)
* Minimum [[difficulty]] of 1.0 on testnet is equal to difficulty of 0.5 on mainnet. This means that the mainnet-equivalent of any testnet difficulty is half the testnet difficulty.
* A new genesis block

==Genesis Block==

Testnet uses a different genesis block to the main network. You can find it at http://blockexplorer.com/testnet/b/0
The testnet was reset with a new genesis block for the 0.3.20 bitcoin release.

==External links==
* [https://sourceforge.net/projects/bitcoin/files/Bitcoin/testnet-in-a-box/ Testnet-In-A-Box self-contained testnet]
* [http://www.bitcoin.org/smf/index.php?topic=363.0 Test Network forum topic]
* [https://freebitcoins.appspot.com/test/ Testnet Faucet]
* [http://blockexplorer.com/testnet Testnet Block Explorer]
* [http://blockexplorer.com/testnet/q/getdifficulty Testnet current difficulty] As output by BitCoin's getDifficulty]

[[Category:Technical]]
[[Category:Developer]]

Testnet - 版本历史

023yangbo：​以内容“'''测试网络'''被设计来替代 Bitcoin block chain，用于测试。它允许程序开发者或 bitcoin 试用者进行试验性的操作，而不用担心...”创建新页面

023yangbo：以内容“'''测试网络'''被设计来替代 Bitcoin block chain，用于测试。它允许程序开发者或 bitcoin 试用者进行试验性的操作，而不用担心...”创建新页面