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 #0x4fa01e0f60e580666ddef7c9250e45b0f735941a2872b674160b29b23968a873 · ArcScan

Block

#21,551,113

2026-09-18 19:56:57 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,551,113
Timestamp: 37 days ago · 2026-09-18 19:56:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x4fa01e0f60e580666ddef7c9250e45b0f735941a2872b674160b29b23968a873
Parent hash: 0xb49a12d6…76aee602
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,551,113 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

2.1%636,518 / 30,000,000

Base fee

20 gwei

State root

0xe9a791e1a648…9b5de706b69a

Transactions root

0x9f253a5d5094…a312172354f9

Receipts root

0x110373372e35…fabfa51e81b0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800