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 #0xaa840d9040c59847cab76ccad0107dcded02412d82f483c24477d5084a2d75d7 · ArcScan

Block

#21,210,673

2026-09-16 19:59:39 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,210,673
Timestamp: 6 days ago · 2026-09-16 19:59:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xaa840d9040c59847cab76ccad0107dcded02412d82f483c24477d5084a2d75d7
Parent hash: 0x53b32e2b…740f2ada
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,210,673 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

37.4%11,229,032 / 30,000,000

Base fee

20 gwei

State root

0xe7e42fb7be84…1586eb000884

Transactions root

0xc34461db68a8…32de2c951360

Receipts root

0x84e0d14cd534…bca89191f882

Nonce

0x0000000000000000

Extra data

0x00000004a817c800