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 #0x72b0abb0f0808fbe3bece3a0e1ffcbbe1260783336c6d388eb93b4064fb2f04e · ArcScan

Block

#21,310,285

2026-09-17 10:00:54 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,310,285
Timestamp: 15 days ago · 2026-09-17 10:00:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x72b0abb0f0808fbe3bece3a0e1ffcbbe1260783336c6d388eb93b4064fb2f04e
Parent hash: 0xc0ad8383…8ba0161f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,310,285 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

25.5%7,638,423 / 30,000,000

Base fee

20 gwei

State root

0x90876eaf9fab…9ed65cc689ab

Transactions root

0xa18b98d126ad…627462671205

Receipts root

0xbbbbae654b3e…29c5c872f4ea

Nonce

0x0000000000000000

Extra data

0x00000004a817c800