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 #0x38cc11ffe29ab41ce6c80185ad1018b6a9fca0833427a17defe1889bbe654d0e · ArcScan

Block

#21,551,998

2026-09-18 20:04:26 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,551,998
Timestamp: 46 days ago · 2026-09-18 20:04:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x38cc11ffe29ab41ce6c80185ad1018b6a9fca0833427a17defe1889bbe654d0e
Parent hash: 0xb8a659a2…b5195b0f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,551,998 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

6.0%1,811,650 / 30,000,000

Base fee

20 gwei

State root

0x922f761a95b5…0fc5a44b87a4

Transactions root

0x49176c1d9e6e…a437b3141c18

Receipts root

0xc70cf903eec2…b6cedd07aff8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800