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 #0x53b2075c18ede7e5603aea114ca516589bc03afde5de69d296dad16648c75b55 · ArcScan

Block

#21,540,738

2026-09-18 18:29:14 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,540,738
Timestamp: 29 days ago · 2026-09-18 18:29:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x53b2075c18ede7e5603aea114ca516589bc03afde5de69d296dad16648c75b55
Parent hash: 0x2528b654…f477cd09
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,540,738 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

6.0%1,794,874 / 30,000,000

Base fee

20 gwei

State root

0x3c8491e4fa08…1ae4b3efdca9

Transactions root

0x2606d392e5c6…35aa10976f75

Receipts root

0x154c54b35af4…8e38b1995007

Nonce

0x0000000000000000

Extra data

0x00000004a817c800