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 #0xa597cff591765257f038a9652596b308e8a79e08c60a5885f6b97ebdbb2250cd · ArcScan

Block

#21,401,171

2026-09-17 22:49:29 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,401,171
Timestamp: 26 days ago · 2026-09-17 22:49:29 UTC
Transactions: 0 transactions in this block
Block hash: 0xa597cff591765257f038a9652596b308e8a79e08c60a5885f6b97ebdbb2250cd
Parent hash: 0x97529c92…b4cee459
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,401,171 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

17.2%5,174,135 / 30,000,000

Base fee

20 gwei

State root

0x018c1b1a405b…c9804c5abba8

Transactions root

0x373b10cd97e3…488b359f7d3f

Receipts root

0x6b049369917a…c24222130093

Nonce

0x0000000000000000

Extra data

0x00000004a817c800