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

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 #21355214 · ArcScan

Block

#21,355,214

2026-09-17 16:20:20 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,355,214
Timestamp: 14 days ago · 2026-09-17 16:20:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x44e087d10ce01c209afa34b03a86aa2b8032edb296cc71d5b9f94cfc24117353
Parent hash: 0xeb456230…d024f3f3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,355,214 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

19.3%5,777,801 / 30,000,000

Base fee

20 gwei

State root

0xa0b7ee666ea8…170a99dcf5ff

Transactions root

0x308d4932a4b0…50a088770c10

Receipts root

0x2528b9f155d7…faf89e4a6599

Nonce

0x0000000000000000

Extra data

0x00000004a817c800