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 #0x4c40ee48afff77511557c2cad3569413396a967ca2e441cf49b75dd3decf6dda · ArcScan

Block

#21,511,770

2026-09-18 14:24:22 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,511,770
Timestamp: 23 days ago · 2026-09-18 14:24:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x4c40ee48afff77511557c2cad3569413396a967ca2e441cf49b75dd3decf6dda
Parent hash: 0x7aa9a703…062a1393
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,511,770 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

19.2%5,770,860 / 30,000,000

Base fee

20 gwei

State root

0x0842397c61fb…4e3019100399

Transactions root

0xabfbb025f833…9c08064315f5

Receipts root

0x11de31fa3555…fd6c8d507e27

Nonce

0x0000000000000000

Extra data

0x00000004a817c800