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 #0x344434f6aa81929cf201a750d3b048ee5d9ebec2e7bb55aeefbac4a90987854f · ArcScan

Block

#21,369,758

2026-09-17 18:24:00 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,758
Timestamp: 48 days ago · 2026-09-17 18:24:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x344434f6aa81929cf201a750d3b048ee5d9ebec2e7bb55aeefbac4a90987854f
Parent hash: 0x67e05b6f…c6fce90d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,758 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

10.8%3,238,699 / 30,000,000

Base fee

20 gwei

State root

0xfc1f8b09d003…8f233ba2dc47

Transactions root

0x07fc5f2294a5…624b64a43908

Receipts root

0x9c65c6100e17…bf07ad33f553

Nonce

0x0000000000000000

Extra data

0x00000004a817c800