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 #0x1f4079e38640bdaad238692347e6424dacd69b234db5eb3ed675b745c9a19040 · ArcScan

Block

#21,547,487

2026-09-18 19:26:17 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,547,487
Timestamp: 56 days ago · 2026-09-18 19:26:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x1f4079e38640bdaad238692347e6424dacd69b234db5eb3ed675b745c9a19040
Parent hash: 0x9574d140…d61bc20f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,547,487 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

2.7%817,760 / 30,000,000

Base fee

20 gwei

State root

0x81451c911fe9…250a533a8b7d

Transactions root

0xa29dd46dcfab…359d31a35a7b

Receipts root

0x515e8b4bbda5…cbaee44a8182

Nonce

0x0000000000000000

Extra data

0x00000004a817c800