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 #0xc9b43058da14c456a8a038539ed506122f6def983825ec7f937eb570178f7de6 · ArcScan

Block

#21,308,308

2026-09-17 09:44:12 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,308,308
Timestamp: 15 days ago · 2026-09-17 09:44:12 UTC
Transactions: 0 transactions in this block
Block hash: 0xc9b43058da14c456a8a038539ed506122f6def983825ec7f937eb570178f7de6
Parent hash: 0xdd005482…5ce305d9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,308,308 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

29.8%8,931,219 / 30,000,000

Base fee

20 gwei

State root

0x4aa4f4beb7ac…c42e89df4928

Transactions root

0xeac07d36f183…0e01a5b75187

Receipts root

0x75030cacf439…e6f601412e65

Nonce

0x0000000000000000

Extra data

0x00000004a817c800