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 #0x521910ea6248ec30e927f16596ea4ae254341217a0c4b3a234e850ed7ef4c16c · ArcScan

Block

#21,322,533

2026-09-17 11:44:18 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,322,533
Timestamp: 10 days ago · 2026-09-17 11:44:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x521910ea6248ec30e927f16596ea4ae254341217a0c4b3a234e850ed7ef4c16c
Parent hash: 0x8e1fa7f2…012f3c81
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,322,533 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

22.3%6,685,526 / 30,000,000

Base fee

20 gwei

State root

0x6a2bb7ce3bed…f886714fb9f1

Transactions root

0x9c1947741c21…b790c4bacb27

Receipts root

0x00cf41885d2c…2f6027006fd1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800