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 #0x722d7e6a3f0cc04b8df0e4b780805a86a33a85a0c74d8cb0ee2b3b6e1b8a1c5a · ArcScan

Block

#21,218,454

2026-09-16 21:05:20 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,218,454
Timestamp: 6 days ago · 2026-09-16 21:05:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x722d7e6a3f0cc04b8df0e4b780805a86a33a85a0c74d8cb0ee2b3b6e1b8a1c5a
Parent hash: 0x995cc465…86834727
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,218,454 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

51.0%15,292,508 / 30,000,000

Base fee

22.557620213 gwei

State root

0x3703101a1d12…e8142ed614fd

Transactions root

0xcce8e9f85072…1a4ac79ca05c

Receipts root

0xbb7acd101bae…231bb2ac5329

Nonce

0x0000000000000000

Extra data

0x000000053bee13e7