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 #0xf25c9e3457aa01d9f3c161a967f79dceaae010c5099a12c320de9bfc0ca0638d · ArcScan

Block

#21,519,997

2026-09-18 15:33:54 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,519,997
Timestamp: 49 days ago · 2026-09-18 15:33:54 UTC
Transactions: 0 transactions in this block
Block hash: 0xf25c9e3457aa01d9f3c161a967f79dceaae010c5099a12c320de9bfc0ca0638d
Parent hash: 0xf8aeac2d…55234fa9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,519,997 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

14.2%4,247,071 / 30,000,000

Base fee

20 gwei

State root

0x0d485bde7ae0…117d896174d4

Transactions root

0x4c4fa7785932…57752e80ee7a

Receipts root

0xe05be0089d25…5adc85f4844a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800