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 #0xfc5ed70ce7043de93ee2132039f12102de06ef8b04f286b1e441767570033b6b · ArcScan

Block

#21,376,362

2026-09-17 19:19:48 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,376,362
Timestamp: 46 days ago · 2026-09-17 19:19:48 UTC
Transactions: 0 transactions in this block
Block hash: 0xfc5ed70ce7043de93ee2132039f12102de06ef8b04f286b1e441767570033b6b
Parent hash: 0x169ab0e2…6e67a34f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,376,362 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

49.4%14,820,046 / 30,000,000

Base fee

20 gwei

State root

0x867635ac6f7d…b253a606f176

Transactions root

0x2868df705b2d…548804a6b86c

Receipts root

0x6f5f22ebc663…b2a705951204

Nonce

0x0000000000000000

Extra data

0x00000004a817c800