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 #0x8b1d9d811b88184eb002c7106504928808bc8e0d6c3ed11279c735400c975345 · ArcScan

Block

#21,244,841

2026-09-17 00:48:04 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,244,841
Timestamp: 24 days ago · 2026-09-17 00:48:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x8b1d9d811b88184eb002c7106504928808bc8e0d6c3ed11279c735400c975345
Parent hash: 0x299353fb…b9435db3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,244,841 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

31.9%9,575,106 / 30,000,000

Base fee

20 gwei

State root

0x1cca5a485207…1639a755ad0b

Transactions root

0x0a97f015a44c…74e2409f1df8

Receipts root

0x0412613cca99…56e62cdea721

Nonce

0x0000000000000000

Extra data

0x00000004a817c800