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 #0x5864487db7d68220663a0ee285517e96a072c861bf4b93f1497acbf8f6274902 · ArcScan

Block

#21,345,854

2026-09-17 15:01:17 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,345,854
Timestamp: 49 days ago · 2026-09-17 15:01:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x5864487db7d68220663a0ee285517e96a072c861bf4b93f1497acbf8f6274902
Parent hash: 0x837c6ab0…1ffa6337
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,345,854 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

11.4%3,435,930 / 30,000,000

Base fee

20 gwei

State root

0x153df205aa57…eedcd1f4d144

Transactions root

0xedef59e6afbb…ba35affdb457

Receipts root

0x6f4171007fad…5af7032b69ee

Nonce

0x0000000000000000

Extra data

0x00000004a817c800