matter-labs / matter-labs/block-explorer
ETH not in tokens page for CBT
Nobody has claimed this yet.
- Dominant language
- TypeScript
- Stars
- 139
- Forks
- 145
- Avg merge
- 8h 3m
- Merged PRs (30d)
- 3
Description
### 🐛 Bug Report
#### 📝 Description
When setting up price fetching in block explorer for Custom Base Token (CBT) chains, ETH does not show up on the token's page (example [Sophon](https://explorer.sophon.xyz/tokens)). ETH is bridged for CBT chains, which should be picked up by price fetching as it has an L1 address and liquidity on CoinGecko.
#### 🔄 Reproduction Steps
Enable off-chain data via CoinGecko API for explorer on a CBT ZK Chain.
Visit the explorer tokens page and see that Ether does not show up
#### 🤔 Expected Behavior
Ether should be listed as a bridged token, showing the price, L2 token address, and L1 token address
#### 😯 Current Behavior
Ether is not visible on the explorer tokens page
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start at the explorer tokens page and trace the CoinGecko API off-chain data path for a Custom Base Token (CBT) ZK Chain, reproducing the missing Ether entry. Compare the bridged-token data with the expected L1/L2 addresses and price; done means Ether appears with its price, L2 token address, and L1 token address.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- typescript
- Domain
- blockchain, frontend
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100