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 #0x441f2b4c202401028b349634348a062cffeb7ab64e71a7b0965273e61097b12f · ArcScan

Block

#21,303,051

2026-09-17 08:59:47 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,303,051
Timestamp: 5 days ago · 2026-09-17 08:59:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x441f2b4c202401028b349634348a062cffeb7ab64e71a7b0965273e61097b12f
Parent hash: 0x6f6706d2…99a854e6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,303,051 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

33.0%9,900,626 / 30,000,000

Base fee

20 gwei

State root

0xeba5f99f84a9…a46e169dc555

Transactions root

0xb99908db52ff…aa2215772e89

Receipts root

0xdd857445a572…6e5e53a4c80b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800