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 #0x0f9c71c7bd7c7bae9cc01cba639f831adb0a3e4196dfc162705cc2ff001c9f16 · ArcScan

Block

#21,552,213

2026-09-18 20:06:15 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,552,213
Timestamp: 39 days ago · 2026-09-18 20:06:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x0f9c71c7bd7c7bae9cc01cba639f831adb0a3e4196dfc162705cc2ff001c9f16
Parent hash: 0x8f83c68a…55a64482
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,552,213 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

5.3%1,604,243 / 30,000,000

Base fee

20 gwei

State root

0x4bd2bee84a81…0ce98bdf2b03

Transactions root

0xa4b753f6ea60…bdfaf13a69fa

Receipts root

0x63352d771226…2d27fead5673

Nonce

0x0000000000000000

Extra data

0x00000004a817c800