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 #0x08742b65b7631ecaf3f5073353ad14850c24e39951c43ee2a5282547ee1191ff · ArcScan

Block

#21,395,785

2026-09-17 22:03:57 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,395,785
Timestamp: 5 days ago · 2026-09-17 22:03:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x08742b65b7631ecaf3f5073353ad14850c24e39951c43ee2a5282547ee1191ff
Parent hash: 0xf99008d8…55f0449d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,395,785 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

2.7%800,115 / 30,000,000

Base fee

20 gwei

State root

0x8e6b2d168e81…20440856202a

Transactions root

0x7a0191bc807e…a03aa1b37513

Receipts root

0x24fb1b26a205…5f23caf5de67

Nonce

0x0000000000000000

Extra data

0x00000004a817c800