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

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 #21225190 · ArcScan

Block

#21,225,190

2026-09-16 22:02:11 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,225,190
Timestamp: 11 days ago · 2026-09-16 22:02:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x2807156a300e4c0c465b14e4083b6c436f615bcd0487aa24a216cf9f1bee58f4
Parent hash: 0x7478a2c3…d2ab40cc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,225,190 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

31.8%9,552,757 / 30,000,000

Base fee

20 gwei

State root

0x5f5c5116c26b…b93404f9a8ce

Transactions root

0xe3b24eed7f1f…aa3fa41c15cf

Receipts root

0xd33939ed27b7…fab4fd1e4e38

Nonce

0x0000000000000000

Extra data

0x00000004a817c800