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 #0x9173138f7a1f004101870c2a82da438bae5cd13ffa2b8ce6f078dc820d846b6f · ArcScan

Block

#21,544,161

2026-09-18 18:58:10 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,544,161
Timestamp: 58 days ago · 2026-09-18 18:58:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x9173138f7a1f004101870c2a82da438bae5cd13ffa2b8ce6f078dc820d846b6f
Parent hash: 0x25db9d1e…594e5b1f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,544,161 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

16.5%4,946,856 / 30,000,000

Base fee

20 gwei

State root

0x5004991b4e4e…713f1707889d

Transactions root

0x6fdebc4da578…aa1f633c7f95

Receipts root

0xd21ad7fefa80…01d4d754baf1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800