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 #0x9de2d3133583c450d8d60d485276e2a4a14ad35de1935442326c346f73d88975 · ArcScan

Block

#21,361,983

2026-09-17 17:18:19 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,361,983
Timestamp: 25 days ago · 2026-09-17 17:18:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x9de2d3133583c450d8d60d485276e2a4a14ad35de1935442326c346f73d88975
Parent hash: 0xabb3bcf5…1a87e63b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,361,983 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

26.6%7,974,721 / 30,000,000

Base fee

20 gwei

State root

0xc10f42ce826b…c9a5fdf3b80e

Transactions root

0x1cfdc18a1ee8…d0f7f5734812

Receipts root

0xc74ec8ba1cfd…654ecd41cdda

Nonce

0x0000000000000000

Extra data

0x00000004a817c800