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 #0x1b1be0947b6bf20996467c9c62c14fdcacdd6fdf29be17b792f2264956e87e81 · ArcScan

Block

#21,228,642

2026-09-16 22:31:20 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,228,642
Timestamp: 3 days ago · 2026-09-16 22:31:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x1b1be0947b6bf20996467c9c62c14fdcacdd6fdf29be17b792f2264956e87e81
Parent hash: 0xcd8f6c85…a5c9461d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,228,642 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

34.5%10,353,313 / 30,000,000

Base fee

20 gwei

State root

0x3117c7bf7c31…eef663a2852c

Transactions root

0x6bd0df9a5c64…d2ebf28f1d9d

Receipts root

0x2b9229bd3273…67fbff813bd1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800