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 #0xcbf175f81df264c3e86a6bf9565d7209c02c8b2513d9848d941ddabed3893f8b · ArcScan

Block

#21,391,382

2026-09-17 21:26:44 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,391,382
Timestamp: 7 days ago · 2026-09-17 21:26:44 UTC
Transactions: 0 transactions in this block
Block hash: 0xcbf175f81df264c3e86a6bf9565d7209c02c8b2513d9848d941ddabed3893f8b
Parent hash: 0x3da9ffaa…bbc05f9e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,391,382 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

4.9%1,478,956 / 30,000,000

Base fee

20 gwei

State root

0xcd5af68f9a77…0f9eab5b3740

Transactions root

0x6a809a393091…0aba06b4781a

Receipts root

0x9f3f352b9897…a73fc55afa69

Nonce

0x0000000000000000

Extra data

0x00000004a817c800