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 #0x39134fd669e087bd924491195794940f4e102801f934fa70921327e8afff3dd2 · ArcScan

Block

#21,222,248

2026-09-16 21:37:21 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,222,248
Timestamp: 3 days ago · 2026-09-16 21:37:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x39134fd669e087bd924491195794940f4e102801f934fa70921327e8afff3dd2
Parent hash: 0x67f66059…0d797866
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,222,248 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

24.1%7,245,409 / 30,000,000

Base fee

20 gwei

State root

0x3c62a1820583…cc649bf2253b

Transactions root

0xa13051262a6d…3aa22740b3c0

Receipts root

0x7fe6dfbf3944…77474f7a0261

Nonce

0x0000000000000000

Extra data

0x00000004a817c800