Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0x03ba2d96f2bccd83fd3a4840f6ff7a2c8d8e2ca2be035455f31b2b8db5488b7f · ArcScan

Block

#21,319,343

2026-09-17 11:17:23 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,319,343
Timestamp: 52 days ago · 2026-09-17 11:17:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x03ba2d96f2bccd83fd3a4840f6ff7a2c8d8e2ca2be035455f31b2b8db5488b7f
Parent hash: 0xd0e8c56f…2287f7f8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,319,343 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

15.9%4,783,621 / 30,000,000

Base fee

20 gwei

State root

0xc317932b6ce2…2f056513b953

Transactions root

0xe322d00ed7b1…1c09770c1f50

Receipts root

0xeae676f63179…6219de45b9db

Nonce

0x0000000000000000

Extra data

0x00000004a817c800