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 #0x4067727e4a177a2b99e8433931e9857e50616a6abc887f06925cba17f571995b · ArcScan

Block

#21,548,560

2026-09-18 19:35:21 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,548,560
Timestamp: 47 days ago · 2026-09-18 19:35:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x4067727e4a177a2b99e8433931e9857e50616a6abc887f06925cba17f571995b
Parent hash: 0xcda18933…6502c605
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,548,560 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

2.6%797,781 / 30,000,000

Base fee

20 gwei

State root

0xc26e0c124b81…b419bf33f85a

Transactions root

0x70cc29f67f54…593f918f4f1c

Receipts root

0x3f1ef3697505…a95c6c6ad0ee

Nonce

0x0000000000000000

Extra data

0x00000004a817c800