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 #0x9b8be459760064cfd357b66dfb9198f336e19b70326484edb44e81042384abe1 · ArcScan

Block

#21,224,250

2026-09-16 21:54:15 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,224,250
Timestamp: 50 days ago · 2026-09-16 21:54:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x9b8be459760064cfd357b66dfb9198f336e19b70326484edb44e81042384abe1
Parent hash: 0x7d6fc488…f19c93d0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,224,250 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

30.2%9,050,867 / 30,000,000

Base fee

20.005190998 gwei

State root

0x23ab19ce6f65…2b100894f4f8

Transactions root

0x3047be9734ea…40e3b4eae80a

Receipts root

0x15c88e7c110e…1997df0a3860

Nonce

0x0000000000000000

Extra data

0x00000004a817c800