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 #0x5ff91ca10777dc3c5769a386b194f6ae498e1003af6acb3ecce96243e096f1a3 · ArcScan

Block

#21,270,568

2026-09-17 04:25:20 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,270,568
Timestamp: 6 days ago · 2026-09-17 04:25:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x5ff91ca10777dc3c5769a386b194f6ae498e1003af6acb3ecce96243e096f1a3
Parent hash: 0x580f3a27…a756e233
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,270,568 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

19.1%5,734,323 / 30,000,000

Base fee

20 gwei

State root

0x983d6adf6945…540e8d378aa1

Transactions root

0xf5da386dfb3f…333ec38c5522

Receipts root

0xe1d072218653…e60c47bcba4b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800