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 #0x9874dd502c50b1dae09274234ada14748a642996c9ecc044c40c653380ff4aff · ArcScan

Block

#21,310,157

2026-09-17 09:59:49 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,310,157
Timestamp: 19 days ago · 2026-09-17 09:59:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x9874dd502c50b1dae09274234ada14748a642996c9ecc044c40c653380ff4aff
Parent hash: 0xfcf5c3fd…4616b568
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,310,157 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

11.4%3,417,919 / 30,000,000

Base fee

20 gwei

State root

0x769f8b9c2cbf…6b49bba14484

Transactions root

0x465edeff92c7…9dd8c36d3966

Receipts root

0xcfc8ac82509e…5dc7007f065a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800