matter-labs/block-explorer

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zkSync Era Block Explorer

Stars: 139
Forks: 145
Open beginner issues: 0
Indexed issues: 52
Avg merge: 8h 3m
Merged PRs (30d): 3

Dominant language: TypeScript
License: Apache-2.0
Last GitHub push: Sep 15, 2026
Latest indexed: Sep 19, 2026
Contributing guide: Contributing guide
Code of conduct: No code of conduct
Beginner labels: No beginner labels indexed

Beginner friendly Everything

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52 open issues indexed

Off-chain data updater never matches bridged ETH stored with the 0x...01 L1 sentinel address Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 74/100

matter-labs/block-explorer#653 · Opened Jul 23, 2026
Base token is never added to the tokens DB on ZKsync OS chains Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 55/100

matter-labs/block-explorer#652 · 1 comment · Opened Jul 23, 2026
EVM contract verification fails with 'internal error' for via_ir contracts Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

matter-labs/block-explorer#606 · Opened Apr 23, 2026
Need filtering logs by topics Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

matter-labs/block-explorer#570 · 2 comments · Opened Feb 3, 2026
Write operation on block explorer cause json rpc error on stage Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

matter-labs/block-explorer#544 · Opened Dec 8, 2025
No l1address from block-explorer API Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 52/100

matter-labs/block-explorer#526 · Opened Oct 28, 2025
Show Contract Deployment Open

Difficulty 3/5 1-2 days Newbie friendliness 38/100

matter-labs/block-explorer#524 · 1 comment · Opened Oct 7, 2025
API endpoint /api/account/addresstokenbalance is returning ERC721s Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 45/100

matter-labs/block-explorer#504 · 1 comment · Opened Aug 1, 2025
Refresh resets page view Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 45/100

matter-labs/block-explorer#496 · Opened Jul 28, 2025
Native Token definition is incorrect Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 45/100

matter-labs/block-explorer#495 · Opened Jul 24, 2025
Safe Wallet support on Explorer Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

matter-labs/block-explorer#493 · Opened Jul 21, 2025
Contract verification fails on UI for multi-file solidity contracts Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

matter-labs/block-explorer#489 · Opened Jul 14, 2025
Tx status ZKsync Chain > Gateway > Ethereum Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

matter-labs/block-explorer#485 · Opened Jul 7, 2025
Handle missing base token fields in worker Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 45/100

matter-labs/block-explorer#455 · Opened Jun 3, 2025
Renaming to isPrividium Open

prividium

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

matter-labs/block-explorer#447 · Opened May 23, 2025
feat: extend the contract verification page to support Standard JSON Input Open

feature-request

Difficulty 4/5 3-5 days Newbie friendliness 38/100

matter-labs/block-explorer#420 · Opened May 9, 2025
WETH balance is not updated on withdrawal Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 35/100

matter-labs/block-explorer#415 · Opened May 6, 2025
[feat] Search tokens by assetId Open

feature-request

Difficulty 4/5 3-5 days Newbie friendliness 35/100

matter-labs/block-explorer#411 · Opened Apr 30, 2025
"EVM Version" missing after verifying EVM contract with hardhat Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 35/100

matter-labs/block-explorer#409 · Opened Apr 30, 2025
Implement internal transactions processing Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

matter-labs/block-explorer#407 · 1 comment · Opened Apr 16, 2025
Sophon 404 for bridged ETH Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

matter-labs/block-explorer#405 · Opened Apr 15, 2025
ETH not in tokens page for CBT Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

matter-labs/block-explorer#403 · 1 reaction · Opened Apr 10, 2025
Page size component doesn't work on some pages Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 48/100

matter-labs/block-explorer#393 · Opened Mar 17, 2025
Support `/token/` path for ERC20 tokens Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

matter-labs/block-explorer#387 · 5 comments · Opened Feb 27, 2025
Proper NFT support Open

feature-request

matter-labs/block-explorer#364 · 1 assignee · Opened Dec 20, 2024
Merge Transaction and TransactionReceipt tables Open

matter-labs/block-explorer#363 · 1 assignee · Opened Dec 19, 2024
Logs are not decoded for proxy contracts Open

bug

matter-labs/block-explorer#361 · 1 assignee · Opened Dec 18, 2024
Add token page Open

matter-labs/block-explorer#352 · 1 assignee · Opened Dec 4, 2024
Token off-chain data fetcher incorrectly updates native tokens Open

bug

matter-labs/block-explorer#350 · 1 comment · 1 assignee · Opened Dec 4, 2024
Incorrect from/to address extraction for internal transfers Open

bug

matter-labs/block-explorer#349 · 1 comment · 1 assignee · Opened Dec 4, 2024
Feature Request: Add filters for the transactions list view in the explorer Open

matter-labs/block-explorer#342 · 1 assignee · Opened Dec 3, 2024
Vyper Interfaces Verification Open

bug

matter-labs/block-explorer#334 · 23 comments · 1 assignee · Opened Nov 27, 2024
Add isSystem flag to the explorer UI for verification Open

feature-request frontend

matter-labs/block-explorer#331 · 1 assignee · Opened Nov 25, 2024
Incorrect bytes32 parsing as address Open

bug

matter-labs/block-explorer#330 · 1 assignee · Opened Nov 25, 2024
Long text in tx reason field looks broken Open

bug frontend

matter-labs/block-explorer#329 · 1 assignee · Opened Nov 25, 2024
Detect Diamond Proxies Open

feature-request frontend

matter-labs/block-explorer#328 · 1 assignee · Opened Nov 25, 2024
Line numbers in contracts source code are not preserved Open

bug frontend

matter-labs/block-explorer#327 · 1 assignee · Opened Nov 25, 2024
Token fields are not updated when token's implementation updates Open

bug

matter-labs/block-explorer#326 · 1 assignee · Opened Nov 25, 2024
Feature Request: TEE-verified badge Open

matter-labs/block-explorer#325 · 3 comments · 1 assignee · Opened Nov 25, 2024
bug: verification endpoint doesn't return compilation error details Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 35/100

matter-labs/block-explorer#289 · Opened Sep 30, 2024
feature request: add missing compiler options to the Contract Verification page Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

matter-labs/block-explorer#288 · Opened Sep 27, 2024
Explorer API reports proxy contracts incorrectly Open

bug

matter-labs/block-explorer#264 · 1 comment · 1 assignee · Opened Jun 24, 2024
Contracts with the exact same deployed bytecode can be verified by hardhat but cannot be verified on explorer Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

matter-labs/block-explorer#250 · Opened Apr 24, 2024
Feature Request: Revise on current Token List page Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

matter-labs/block-explorer#214 · Opened Mar 25, 2024
Feature Request: Statistic page for showing charts Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

matter-labs/block-explorer#213 · Opened Mar 25, 2024
API Compatibility: getLogs requires an address, while Etherscan API doesn't Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 38/100

matter-labs/block-explorer#194 · Opened Mar 6, 2024
Multi language needed + Dark mode in Mobile explorer Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

matter-labs/block-explorer#178 · 4 comments · Opened Feb 18, 2024
Language request Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

matter-labs/block-explorer#173 · 23 comments · 1 reaction · Opened Feb 14, 2024
add "Contract Name" on the explorer Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

matter-labs/block-explorer#171 · 1 comment · 1 reaction · Opened Feb 14, 2024
Feature Request: Automatic Verification of Similar Child Contracts Post Initial Verification Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

matter-labs/block-explorer#106 · 1 comment · Opened Nov 30, 2023

matter-labs/block-explorer

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