# Testnet Addresses (nakamoto)

**View Derupt (deprecated) Nakamoto Testnet Contracts on Explorer:**

* [.derupt-ext-trait](https://explorer.hiro.so/txid/0x41301726180c49eb8d9c9756a0471b4d8dc60a47bd7493822a705116da8a2889?chain=testnet\&api=https://api.nakamoto.testnet.hiro.so)
* [.derupt-interfaces](https://explorer.hiro.so/txid/0xef36d812a6422922996941f88345ba68c230299aa92af9167d6894b338eedf3e?chain=testnet\&api=https://api.nakamoto.testnet.hiro.so)
* [.derupt-core-trait](https://explorer.hiro.so/txid/0x2df775201c81c032e23d9321b5f701b432f21fe28a023bddb9215499728738e2?chain=testnet\&api=https://api.nakamoto.testnet.hiro.so)
* [.derupt-feed](https://explorer.hiro.so/txid/0x1f6c861cef18f2b532328cf7edddb05f237119b580ac8bcc4c50349dad077637?chain=testnet\&api=https://api.nakamoto.testnet.hiro.so)
* [.derupt-gifts](https://explorer.hiro.so/txid/0x04c9178134afc4f3a8c51fd1d766dc7272c0f0fed8b11ea66462ac0940f9cfcf?chain=testnet\&api=https://api.nakamoto.testnet.hiro.so)
* [.derupt-miners](https://explorer.hiro.so/txid/0x857326a562b8293ad67af89ebf0d2819780711670177c447b32a53f23eb422a3?chain=testnet\&api=https://api.nakamoto.testnet.hiro.so)
* [.derupt-stackers](https://explorer.hiro.so/txid/0x3e6c1fd99ae7878b02a281371ac112b84ac27d3c337b319efe59bc9a6ccb24c9?chain=testnet\&api=https://api.nakamoto.testnet.hiro.so)
* [.derupt-sentiment](https://explorer.hiro.so/txid/0x05fd7bf499b7315356bce16c2bd3eda4b9c0e471fe7c344af6fc9ec1cff42436?chain=testnet\&api=https://api.nakamoto.testnet.hiro.so)
* [.derupt-core-20240610](https://explorer.hiro.so/txid/0xba9fc349a9a4640734c016b9fe0fc824d546ea2b4df59ecd3e06af104046bc09?chain=testnet\&api=https://api.nakamoto.testnet.hiro.so)
* [.derupt-profile-trait](https://explorer.hiro.so/txid/0x3cdce3f5138444dcdfd50d810e21fe6ce0512556138fb1d823076e0eda21742d?chain=testnet\&api=https://api.nakamoto.testnet.hiro.so)
* [.derupt-profiles](https://explorer.hiro.so/txid/0xf040ba184f2a136c26105e565dedd7c064cbd93a8c012d2314f7847d09577071?chain=testnet\&api=https://api.nakamoto.testnet.hiro.so)
* .derupt-profile (deployed by user's)
  * [example user A](https://explorer.hiro.so/txid/0xfba955d7666c68fb857034f37a65d4afd40a457dc3276c82380b457a3bf26402?chain=testnet\&api=https://api.nakamoto.testnet.hiro.so)
  * [example user B](https://explorer.hiro.so/txid/0xa076597272eb8ada0b2e0407bec99298ca37371827dabcc77f90567062abe4ad?chain=testnet\&api=https://api.nakamoto.testnet.hiro.so)
* [.derupt-ext-reg](https://explorer.hiro.so/txid/0x968175ccef754791727ea7432f957bcfe54d2473269eb2875593b3c3303fccf4?chain=testnet\&api=https://api.nakamoto.testnet.hiro.so)
* .derupt-ext (deployed by dev's)
  * [example ext A](https://explorer.hiro.so/txid/0x925449a15e8529421ae52494c97ab90df4c7850cdea8844a35abedad664e43f4?chain=testnet\&api=https://api.nakamoto.testnet.hiro.so) (sample: "Transfer CC Too") 
  * example ext B

{% hint style="info" %}
Users Deploy and Activate their .derupt-profile contract in app.
{% endhint %}

{% hint style="info" %}
Developers Deploy .derupt-ext contract(s) and they are Enabled for use by Users in app.
{% endhint %}

{% hint style="info" %}
Additionally you may want to review the [Deruptars NFT Contract](https://explorer.hiro.so/txid/STVG43BSMRD85XJSRPFJKR2BPMMZNP3XBSCMZC6T.deruptars?chain=testnet\&api=https://api.nakamoto.testnet.hiro.so)
{% endhint %}