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 #0xdd17f5b90e583d7527209af395f2a8f592a89fc9ddc1a3d0c96d408ba08f78ec · ArcScan

Block

#21,523,188

2026-09-18 16:00:52 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,523,188
Timestamp: 47 days ago · 2026-09-18 16:00:52 UTC
Transactions: 0 transactions in this block
Block hash: 0xdd17f5b90e583d7527209af395f2a8f592a89fc9ddc1a3d0c96d408ba08f78ec
Parent hash: 0xe7644d68…84f14c6a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,523,188 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

4.3%1,307,631 / 30,000,000

Base fee

20 gwei

State root

0x7db746904c2c…be75b676ca99

Transactions root

0x6a716dc2dfab…40439882e065

Receipts root

0x5c2b4fa57b82…fe7b9cd22f98

Nonce

0x0000000000000000

Extra data

0x00000004a817c800