fix: environments

nevermined-io · Feb 12, 2024 · 4b7f5b6 · 4b7f5b6
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diff --git a/docs/environments/nvm-dev-envs.md b/docs/environments/nvm-dev-envs.md
@@ -5,8 +5,8 @@ description: Nevermined Testnet Environments
 
 # Testnet environments
 
-Testnet environments are public nevermined environments deployed on public EVM-compatible testnet networks. Typically we use Polygon Mumbai.
-Use [Alchemy's Mumbai Faucet](https://mumbaifaucet.com/) or [Polygon's Mumbai faucet](https://faucet.polygon.technology/) for requesting MATIC.
+Testnet environments are public nevermined environments deployed on public EVM-compatible testnet networks. Typically we use Arbitrum Sepolia.
+Use **[Sepolia Faucet](https://sepoliafaucet.com/)** for requesting ETH.
 
 ## Network Fee
 
@@ -19,41 +19,46 @@ The network fee in Nevermined testnets is **1%** and the receiver of that fee is
 :::
 
 
-## Polygon - Mumbai
+## Arbitrum - Sepolia
 
 ### Public Mumbai deployment (v3)
 
-This is a **public** network deployment (`TAG_NAME=public`) of the Nevermined Contracts v3 in the Polygon Mumbai network. You can use this network if you want to integrate with Nevermined in a Polygon Testnet.
+This is a **public** network deployment (`TAG_NAME=public`) of the Nevermined Contracts v3 in the Arbitrum Sepolia network. You can use this network if you want to integrate with Nevermined in a Arbitrum Testnet.
 
-The **addresses** of the Nevermined Contracts can be found here: https://artifacts.nevermined.network/80001/public/contracts_v3.0.0.json
+The **addresses** of the Nevermined Contracts can be found here: https://artifacts.nevermined.network/421614/public/contracts_v3.5.6.json
 
-The **ABIs of the contracts** to connect via SDK can be download from here: https://artifacts.nevermined.network/80001/public/contracts_v3.0.0.tar.gz
+The **ABIs of the contracts** to connect via SDK can be download from here: https://artifacts.nevermined.network/421614/public/contracts_v3.5.6.tar.gz
 
 | Environment | Network | Contracts Version | Tag | Component | URL | Comments |
 |-------------|---------|-------------------|-----|-----------|-----|----------|
-| [public-v3-mumbai](https://artifacts.nevermined.network/80001/public/contracts_v3.0.0.json) | Mumbai | 3.0.0 | public | Node | https://node.mumbai.public.nevermined.network | |
-| public-v3-mumbai | Mumbai | - | public | Marketplace API | https://marketplace-api.mumbai.public.nevermined.network | |
+| [public-v3-mumbai](https://artifacts.nevermined.network/421614/public/contracts_v3.5.6.json) | Arbitrum Sepolia | 3.5.6 | public | Node | https://node.testing.nevermined.app | |
+| public-v3-mumbai | Mumbai | - | public | Marketplace API | https://marketplace-api.testing.nevermined.app | |
 
-All the contract events are exposed via [The Graph](https://thegraph.com/). You can find all the `Polygon Mumbai` Nevermined Subgraphs here (search by Nevermined):
+All the contract events are exposed via [The Graph](https://thegraph.com/). You can find all the `Arbitrum Sepolia` Nevermined Subgraphs here (search by Nevermined):
 
 https://thegraph.com/hosted-service
 
-For example for Nevermined Polygon Mumbai:
-
-https://thegraph.com/hosted-service/subgraph/nevermined-io/publicmumbaiv2neverminedtoken
-
 
-## Filecoin - Hyperspace
+## Polygon - Mumbai
 
-### Public Hyperspace deployment (v3)
+### Public Mumbai deployment (v3)
 
-This is a **public** network deployment (`TAG_NAME=public`) of the Nevermined Contracts v3 in the Filecoin Hyperspace network. You can use this network if you want to integrate with Nevermined in a Filecoin FVM Testnet.
+This is a **public** network deployment (`TAG_NAME=public`) of the Nevermined Contracts v3 in the Polygon Mumbai network. You can use this network if you want to integrate with Nevermined in a Polygon Testnet.
 
-The **addresses** of the Nevermined Contracts can be found here: https://artifacts.nevermined.network/3141/public/contracts_v3.0.1.json
+The **addresses** of the Nevermined Contracts can be found here: https://artifacts.nevermined.network/80001/public/contracts_v3.5.6.json
 
-The **ABIs of the contracts** to connect via SDK can be download from here: https://artifacts.nevermined.network/3141/public/contracts_v3.0.1.tar.gz
+The **ABIs of the contracts** to connect via SDK can be download from here: https://artifacts.nevermined.network/80001/public/contracts_v3.5.6.tar.gz
 
 | Environment | Network | Contracts Version | Tag | Component | URL | Comments |
 |-------------|---------|-------------------|-----|-----------|-----|----------|
-| [public-v3-hyperspace](https://artifacts.nevermined.network/3141/public/contracts_v3.0.1.json) | Hyperspace | 3.0.1 | public | Node | - | |
-| public-v3-hyperspace | Hyperspace | - | public | Marketplace API | - | |
+| [public-v3-mumbai](https://artifacts.nevermined.network/80001/public/contracts_v3.5.6.json) | Mumbai | 3.5.6 | public | Node | https://node.mumbai.nevermined.app | |
+| public-v3-mumbai | Mumbai | - | public | Marketplace API | https://marketplace-api.mumbai.nevermined.app | |
+
+All the contract events are exposed via [The Graph](https://thegraph.com/). You can find all the `Polygon Mumbai` Nevermined Subgraphs here (search by Nevermined):
+
+https://thegraph.com/hosted-service
+
+For example for Nevermined Polygon Mumbai:
+
+https://thegraph.com/hosted-service/subgraph/nevermined-io/publicmumbaiv2neverminedtoken
+
diff --git a/docs/environments/nvm-prod-envs.md b/docs/environments/nvm-prod-envs.md
@@ -15,31 +15,32 @@ The network fee in Nevermined production environments is **1%** and the receiver
 
 :::
 
-## Public Polygon environment
 
-- *`public-v2-mumbai`*: Public environment in Polygon. Use this if you want to integrate with Nevermined in Polygon for production.
+## Arbitrum environment
 
 
-### Version 2.1.0
+### Version 3.5.6
 
 | Environment | Network | Contracts Version | Tag | Component | URL | Comments |
 |-------------|---------|-------------------|-----|-----------|-----|----------|
-| public-nvm-v2-matic | Polygon Matic | 2.1.0 | public | Node | https://node.matic.public.nevermined.network | |
-| public-nvm-v2-matic | Polygon Matic | 2.1.0 | public | Marketplace API | https://marketplace-api.matic.public.nevermined.network | |
+| public-nvm-v3-arbitrum | Arbitrum One | 3.5.6 | public | Node | https://node.arbitrum.nevermined.app | |
+| public-nvm-v3-matic | Arbitrum | 3.5.6 | public | Marketplace API | https://marketplace-api.arbitrum.nevermined.app | |
 
 All the contract events are exposed via [The Graph](https://thegraph.com/). You can find all the `Polygon Matic` Nevermined Subgraphs here (search by Nevermined):
 
-https://thegraph.com/hosted-service
+## Polygon environment
 
-For example for Nevermined Polygon Matic:
+### Version 3.5.6
 
-https://thegraph.com/hosted-service/subgraph/nevermined-io/publicmaticv2neverminedtoken
+| Environment | Network | Contracts Version | Tag | Component | URL | Comments |
+|-------------|---------|-------------------|-----|-----------|-----|----------|
+| public-nvm-v3-matic | Polygon Matic | 3.5.6 | public | Node | https://node.matic.nevermined.app | |
+| public-nvm-v3-matic | Polygon Matic | 3.5.6 | public | Marketplace API | https://marketplace-api.matic.nevermined.app | |
+
+All the contract events are exposed via [The Graph](https://thegraph.com/). You can find all the `Polygon Matic` Nevermined Subgraphs here (search by Nevermined):
 
+https://thegraph.com/hosted-service
 
-### Version 2.0.5
+For example for Nevermined Polygon Matic:
 
-| Environment | Network | Contracts Version | Tag | Component | URL | Comments |
-|-------------|---------|-------------------|-----|-----------|-----|----------|
-| public-v2-mumbai | Mumbai | 2.0.5 | public | Node | https://node.public.nevermined.network | |
-| public-v2-mumbai | Mumbai | 2.0.5 | public | Marketplace API | https://marketplace-api.public.nevermined.network | |
-| public-v2-mumbai | Mumbai | 2.0.5 | public | GraphNode | https://api.thegraph.com/subgraphs/name/nevermined-io/public | Use with sdk >= 0.21.0 |
+https://thegraph.com/hosted-service/subgraph/nevermined-io/publicmaticv2neverminedtoken
diff --git a/docs/tutorials/faucets.md b/docs/tutorials/faucets.md
@@ -5,32 +5,30 @@ description: What faucets can you use to start playing with Nevermined environme
 
 # Getting tokens from faucets in `testnet` environments
 
-## Native tokens
-
-To interact with a blockchain network you need to have balance in the tokens related with the transaction you need to do. For example if you want write anything on-chain as a result of calling a Smart Contract, you need to pay for that in the specific network native token (`ETH`, `MATIC`, etc). In a testnet, it's possible to get some of them using a public faucet. For example https://faucet.polygon.technology/ or https://faucets.chain.link/. You just need to specify the address of your account and wait to get the funds.
-
 :::info
 
 If you just created your account with the CLI, remember the command told us our account address: `Wallet address: 0x37434d6673ff106446c9224884D54201e5Ae46A4`
 
 :::
 
-## ERC20
+## Native tokens
 
-If you want to interact with a Nevermined network where the assets published have a price in a ERC20 token (like **USDC**), you need to have balance in that token to purchase these assets. In a testnet you can get some of them in a Faucet too. For example this is the USDC Faucet in `mumbai`:
+To interact with a blockchain network you need to have balance in the tokens related with the transaction you need to do. For example if you want write anything on-chain as a result of calling a Smart Contract, you need to pay for that in the specific network native token (`ETH`, `MATIC`, etc). In a testnet, it's possible to get some of them using a public faucet. 
 
-https://calibration-faucet.filswan.com/#/dashboard
+### Getting testnet ETH
 
-And then you just need to wait a couple of minutes and see if you got balance:
+https://faucet.quicknode.com/arbitrum/sepolia dispenses a small amount of ETH.
 
-```bash
-ncli -n testnet accounts balance
+* Select Arbitrum and Sepolia from the dropdowns.
+* Connect your MetaMask to complete the wallet address field.
+* Optionally you can tweet to double the amount of test ETH you will receive. (note: the faucet might say ARB, but your MetaMask will say ETH 🤷‍♀️🤷🏼‍♂️)
+
+:::info
+Alternatively, you can use the **[Sepolia Faucet](https://sepoliafaucet.com/)** to get some ETH.
+:::
+
+## ERC20
 
-CustomToken with address 0xe11A86849d99F524cAC3E7A0Ec1241828e332C62
-===== Account 0x37434d6673ff106446c9224884D54201e5Ae46A4 =====
-MATIC Balance: 1.25
-Token Balance: 180000000000000000000 USDC
-Etherscan Url: https://mumbai.polygonscan.com/address/0x37434d6673ff106446c9224884D54201e5Ae46A4
-NFT Balance: 0
+Getting USDC in Sepolia (or any other testnet network) is quick and simple. Just visit the [Circle faucet](https://faucet.circle.com/), select Arbitrum Sepolia (or any other network) and paste your address.
 
-```
+You can get **10 USDC** per day.