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 #0x4f338f2b4f5ded33fce0e440494f5e7a98c6cb09c18f88f99ddc591544529430 · ArcScan

Block

#21,239,654

2026-09-17 00:04:17 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,239,654
Timestamp: 17 days ago · 2026-09-17 00:04:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x4f338f2b4f5ded33fce0e440494f5e7a98c6cb09c18f88f99ddc591544529430
Parent hash: 0x5187d8ed…d7feff03
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,239,654 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

23.7%7,102,316 / 30,000,000

Base fee

20 gwei

State root

0x3e698801aa32…2af681696d45

Transactions root

0x9ea3b1f14e1a…0b4bb68f82df

Receipts root

0x6ec30e71752f…602dcbe8d100

Nonce

0x0000000000000000

Extra data

0x00000004a817c800