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github-actions merged 1 commit into from
May 10, 2026
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docs: align mainnet name + RPC URLs to chainlist registry #560

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24 changes: 12 additions & 12 deletions docs/operations/METAMASK.md
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Expand Up @@ -2,30 +2,30 @@

Sentrix is fully MetaMask-compatible on both networks. Mainnet (chain ID 7119) and Testnet (chain ID 7120) both run Voyager DPoS+BFT consensus with EVM enabled — MetaMask reads balances, signs transactions, and deploys Solidity contracts on either network.

## Add Sentrix Testnet to MetaMask
## Add Sentrix Chain (mainnet) to MetaMask

1. Open MetaMask → Settings → Networks → Add a network → Add a network manually
2. Fill in:

| Field | Value |
|-------|-------|
| **Network Name** | Sentrix Testnet |
| **New RPC URL** | `https://testnet-rpc.sentrixchain.com/rpc` |
| **Chain ID** | `7120` |
| **Network Name** | Sentrix Chain |
| **New RPC URL** | `https://rpc.sentrixchain.com` |
| **Chain ID** | `7119` |
| **Currency Symbol** | `SRX` |
| **Block Explorer URL** | `https://scan.sentrixchain.com` |

3. Save. Switch to "Sentrix Testnet" in the network dropdown.
3. Save. Switch to "Sentrix Chain" in the network dropdown.

## Add Sentrix Mainnet
## Add Sentrix Testnet to MetaMask

| Field | Value |
|-------|-------|
| **Network Name** | Sentrix |
| **New RPC URL** | `https://rpc.sentrixchain.com` |
| **Chain ID** | `7119` |
| **Network Name** | Sentrix Testnet |
| **New RPC URL** | `https://testnet-rpc.sentrixchain.com` |
| **Chain ID** | `7120` |
| **Currency Symbol** | `SRX` |
| **Block Explorer URL** | `https://scan.sentrixchain.com` |
| **Block Explorer URL** | `https://scan-testnet.sentrixchain.com` |

Mainnet supports `eth_sendRawTransaction` and Solidity contract deployment since the 2026-04-25 Voyager activation. Use mainnet for production deployments and testnet for development.

Expand Down Expand Up @@ -54,12 +54,12 @@ The contract address appears in Remix and is queryable via `eth_getCode`.

```bash
# Get deployed contract code
curl -X POST https://testnet-rpc.sentrixchain.com/rpc \
curl -X POST https://testnet-rpc.sentrixchain.com \
-H "Content-Type: application/json" \
-d '{"jsonrpc":"2.0","method":"eth_getCode","params":["0xCONTRACT_ADDR","latest"],"id":1}'

# Call a function (example: totalSupply() = 0x18160ddd)
curl -X POST https://testnet-rpc.sentrixchain.com/rpc \
curl -X POST https://testnet-rpc.sentrixchain.com \
-H "Content-Type: application/json" \
-d '{"jsonrpc":"2.0","method":"eth_call","params":[{"to":"0xCONTRACT_ADDR","data":"0x18160ddd"},"latest"],"id":1}'
```
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2 changes: 1 addition & 1 deletion genesis/mainnet.toml
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Expand Up @@ -14,7 +14,7 @@

[chain]
chain_id = 7119
name = "Sentrix Mainnet"
name = "Sentrix Chain"

[genesis]
# 2024-04-09 00:00:00 UTC — the timestamp baked into the live chain's block 0.
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