> For the complete documentation index, see [llms.txt](https://web3-username.gitbook.io/.web3-username-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://web3-username.gitbook.io/.web3-username-docs/dev-tutorial/deployment.md).

# CNS Deployments

## Mainnet

* ENS\_REGISTRY: `cfx:acemru7fu1u8brtyn3hrtae17kbcd4pd9uwbspvnnm`
* REVERSE\_REGISTRAR: `cfx:acfarpzehntpre0thg8x7dp0ajw4ms328ps634v1zk`
* BASE\_REGISTRAR: `cfx:acg08bujp0kmsup1zk11c9mad7zd6648eybmv2kbha`
* NAME\_WRAPPER: `cfx:acdpx5pyc9xkry6x84bdstvt52grxpj69uadprjs7p`
* WEB3\_CONTROLLER: `cfx:ace0bgf408jt5kmw34k3mxx03tpsfpt8by010ma8ww`
* PUBLIC\_RESOLVER: `cfx:acasaruvgf44ss67pxzfs1exvj7k2vyt863f72n6up`
* FIFS\_REGISTRAR: `cfx:achbbpdja6c3f4s6efuh7ckr85p5pf8xheet9nucz0`
* REVERSE\_RECORDS: `cfx:achsgpgs5dgpmgpj2zd87apj6js33c07pjth6k33mj`
* CNS\_UTIL: `cfx:ace8hzgt9rcwejnh7dw1861r881g9rcgyy04r298hn`

## Testnet

**最新合约（2023/2/9）**

The CNS registry is deployed at: `cfxtest:acemru7fu1u8brtyn3hrtae17kbcd4pd9u2m761bta`

And other main contract address are:

* REVERSE\_REGISTRAR: `cfxtest:acfarpzehntpre0thg8x7dp0ajw4ms328pe1mm17vd`
* BASE\_REGISTRAR: `cfxtest:acg08bujp0kmsup1zk11c9mad7zd6648eynbcjtndm`
* STATIC\_METADATA\_SERVICE: `cfxtest:acabg4pkfentf6pugssc10e3jdvn6r4u2pz27nwne3`
* NAME\_WRAPPER: `cfxtest:acapc3y2j7atme3bawvaex18hs36tn40uu5h6j3mtu`
* CFX\_PRICE\_ORACLE: `cfxtest:acd5ganc3tmc8p2935u1rbz6fp207gm59ybd8rxxnx`
* STABLE\_ORACLE: `cfxtest:acdeywdrjb48ast7e4gug5pv3t30t4h1wam6mnggs6`
* WEB3\_CONTROLLER: `cfxtest:aca1858y5a9fnyx9rxd1c9knr517cd0e6afzzhgj01`
* PUBLIC\_RESOLVER: `cfxtest:acbfyf69zaxau5a23w10dgyrmb0hrz4p9pewn6sejp`
* NAME\_WHITELIST: `cfxtest:acex1d5fm2tcd2s9wd7p1ak9t47advbwvud2yhjw3v`
* FIFS\_REGISTRAR: `cfxtest:achbbpdja6c3f4s6efuh7ckr85p5pf8xhesep50jv6`
* REVERSE\_RECORDS: `cfxtest:acgddsj3kah2f4f4c6959bvc4732f4juyj90h0zmg2`
* CNS\_UTIL: `cfxtest:aca4w63ypgup8tryphprzfcrh5kh0hpbgasb2z3s0j`