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 #21330731 · ArcScan

Block

#21,330,731

2026-09-17 12:53:32 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,330,731
Timestamp: 6 days ago · 2026-09-17 12:53:32 UTC
Transactions: 0 transactions in this block
Block hash: 0xa56fb739446fbcca1246a720a1cfd12ff6b79a9ddae3d079a1333d40469fb4b4
Parent hash: 0xda96790f…0c38125b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,330,731 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

22.1%6,628,724 / 30,000,000

Base fee

20 gwei

State root

0x0200914da9b0…94ea209d62eb

Transactions root

0xe996262cf18d…a0032b527d26

Receipts root

0x20278e6efdfb…ebc89e01a706

Nonce

0x0000000000000000

Extra data

0x00000004a817c800