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 #0x37c8e7c13b48d36c914952ee19c3c96116c6f7680dfa816700f802334ccad8bb · ArcScan

Block

#21,280,357

2026-09-17 05:48:02 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,280,357
Timestamp: 49 days ago · 2026-09-17 05:48:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x37c8e7c13b48d36c914952ee19c3c96116c6f7680dfa816700f802334ccad8bb
Parent hash: 0x822c95d2…c97b891f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,280,357 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

13.1%3,937,039 / 30,000,000

Base fee

20 gwei

State root

0xebda21e2e5e9…14202dceb1da

Transactions root

0xd1ab8c426dd4…1b95d6fefe1f

Receipts root

0xcdc3c499834d…727a528651a9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800