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Optimism Bedrock (Goerli Alpha Testnet)

Add Optimism Bedrock (Goerli Alpha Testnet) to Your Wallet — MetaMask, OKX, Rabby, Trust Wallet

Testnet
Chain ID: 28528·Symbol: ETH

Optimism Bedrock (Goerli Alpha Testnet) is an EVM-compatible blockchain with Chain ID 28528 and native token ETH. This page lets you add Optimism Bedrock (Goerli Alpha Testnet) to MetaMask, Rabby Wallet, OKX Wallet or Trust Wallet in one click — no manual Chain ID or RPC entry required.

RPC Endpoints
https://alpha-1-replica-0.bedrock-goerli.optimism.io
https://alpha-1-replica-1.bedrock-goerli.optimism.io
https://alpha-1-replica-2.bedrock-goerli.optimism.io
https://alpha-1-replica-2.bedrock-goerli.optimism.io

Block Explorer

blockscout

What is Optimism Bedrock (Goerli Alpha Testnet)?

Optimism Bedrock (Goerli Alpha Testnet) is an EVM (Ethereum Virtual Machine) compatible blockchain network. Any EVM wallet — MetaMask, Rabby, OKX Wallet, Trust Wallet, Coinbase Wallet — can connect and transact on Optimism Bedrock (Goerli Alpha Testnet) once you add the network configuration.

Why do you need to add Optimism Bedrock (Goerli Alpha Testnet) to your wallet?

MetaMask and most wallets only come pre-configured with Ethereum Mainnet. To transact, swap tokens, or use dApps on Optimism Bedrock (Goerli Alpha Testnet), you need to add the network first. Entering an incorrect Chain ID or RPC can put your assets at risk. Use the "Add to wallet" button above — data sourced directly from chainid.network, the canonical Ethereum chain registry.

How to add Optimism Bedrock (Goerli Alpha Testnet) to your wallet

  1. 1

    Click Add to wallet

    Press the "Add to wallet" button above. MetaMask, OKX Wallet, Rabby Wallet or Trust Wallet will show a popup asking you to confirm adding the Optimism Bedrock (Goerli Alpha Testnet) network.

  2. 2

    Confirm in your wallet

    Your wallet shows the Optimism Bedrock (Goerli Alpha Testnet) network details: Chain ID 28528, native token ETH. Verify the Chain ID is correct, then click "Approve" or "Add Network".

  3. 3

    Switch to the new network

    After confirming, your wallet automatically switches to Optimism Bedrock (Goerli Alpha Testnet). You can start transacting right away — you will need ETH to pay gas fees.

Optimism Bedrock (Goerli Alpha Testnet) network technical details

To add manually, go to Settings → Networks → Add Network in MetaMask (or your wallet's equivalent) and enter the details below:

NameOptimism Bedrock (Goerli Alpha Testnet)
Chain ID28528
Native tokenETH
Decimals18
RPC Endpointhttps://alpha-1-replica-0.bedrock-goerli.optimism.io
Block Explorerhttps://blockscout.com/optimism/bedrock-alpha

Important notice

  • •Always verify Chain ID 28528 before confirming — attackers sometimes create fake networks with similar names but different Chain IDs
  • •You need ETH tokens in your wallet to pay gas fees for transactions on Optimism Bedrock (Goerli Alpha Testnet)
  • •Data on this page is sourced from chainid.network — the community-verified Ethereum chain registry
  • •If the "Add to wallet" button doesn't work, your wallet may not support wallet_addEthereumChain — add the network manually using the details below

Frequently asked questions

Is it safe to add Optimism Bedrock (Goerli Alpha Testnet) to MetaMask?▾
Yes, if you use the "Add to wallet" button on this page. Data is sourced from chainid.network — the community-audited Ethereum registry. Adding a network does not expose your private key or grant any permissions to the dApp.
What is Optimism Bedrock (Goerli Alpha Testnet) Chain ID?▾
The Chain ID of Optimism Bedrock (Goerli Alpha Testnet) is 28528. This unique number identifies the network and prevents MetaMask and other EVM wallets from mixing up transactions across different chains.
Do I need ETH tokens to use Optimism Bedrock (Goerli Alpha Testnet)?▾
Yes. Every transaction on Optimism Bedrock (Goerli Alpha Testnet) requires ETH to pay gas fees. You can purchase ETH on exchanges and bridge it to Optimism Bedrock (Goerli Alpha Testnet), or use a faucet if this is a testnet.
What is the Optimism Bedrock (Goerli Alpha Testnet) RPC endpoint?▾
An RPC endpoint is the server address your wallet uses to communicate with the Optimism Bedrock (Goerli Alpha Testnet) blockchain — sending transactions, reading balances, and checking state. One popular Optimism Bedrock (Goerli Alpha Testnet) RPC is https://alpha-1-replica-0.bedrock-goerli.optimism.io. This page shows live latency for each RPC so you can pick the fastest one.
My wallet says Optimism Bedrock (Goerli Alpha Testnet) already exists when I click Add — what do I do?▾
That's completely normal. If Optimism Bedrock (Goerli Alpha Testnet) is already in your wallet, it will simply switch to that network instead of adding a duplicate — no error or conflict.
I added Optimism Bedrock (Goerli Alpha Testnet) but the network won't load — what's wrong?▾
The most common cause is a broken or overloaded RPC endpoint. Your wallet uses RPC to connect to the blockchain — if the RPC is down, the network won't load even if it was added correctly. Fix: copy a different RPC from the list above (prefer green low-latency ones), then go to Settings → Networks in your wallet and replace the old RPC with the new one. Watch the tutorial video above for step-by-step instructions on updating your RPC.