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 #0xa2f6e258eeb29f0c9b055a5a49ac0f2de56909e663961a526404da548d00ad12 · ArcScan

Block

#21,358,233

2026-09-17 16:46:38 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,358,233
Timestamp: 8 days ago · 2026-09-17 16:46:38 UTC
Transactions: 0 transactions in this block
Block hash: 0xa2f6e258eeb29f0c9b055a5a49ac0f2de56909e663961a526404da548d00ad12
Parent hash: 0x07e96663…90523913
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,358,233 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

19.1%5,745,214 / 30,000,000

Base fee

20 gwei

State root

0x395124a5535f…ac968eedcb38

Transactions root

0xdf78270ffd0f…4b72643c5a46

Receipts root

0x5998fe754a57…9ed69e1f59fe

Nonce

0x0000000000000000

Extra data

0x00000004a817c800