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 #0xcde050ccd63942c28365b9b233ee984abe8028da627232c43ec3908bba60a5af · ArcScan

Block

#21,383,922

2026-09-17 20:23:41 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,383,922
Timestamp: 15 days ago · 2026-09-17 20:23:41 UTC
Transactions: 0 transactions in this block
Block hash: 0xcde050ccd63942c28365b9b233ee984abe8028da627232c43ec3908bba60a5af
Parent hash: 0x0cb8faf0…1ceaba1d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,383,922 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

8.5%2,540,098 / 30,000,000

Base fee

20 gwei

State root

0x4f8f998ba6b6…67d9231ab463

Transactions root

0xe0ce8242ebc2…4ae84168897a

Receipts root

0x8cb086d8f1ae…a15fc916c33f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800