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 #0x73a2f347bd550cacbcf44cba733a9a7f5945f02317fb730ced3f8d97f4856787 · ArcScan

Block

#21,253,699

2026-09-17 02:02:51 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,253,699
Timestamp: 25 days ago · 2026-09-17 02:02:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x73a2f347bd550cacbcf44cba733a9a7f5945f02317fb730ced3f8d97f4856787
Parent hash: 0xa214d971…36b2c2b3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,253,699 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

18.4%5,521,046 / 30,000,000

Base fee

20 gwei

State root

0x9f9e8e294c2d…23930259d269

Transactions root

0x17f83da3d552…378a3624b068

Receipts root

0xc339818ab3a8…4ebe1c1ef948

Nonce

0x0000000000000000

Extra data

0x00000004a817c800