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

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 #21334740 · ArcScan

Block

#21,334,740

2026-09-17 13:27:24 UTC

FinalizedProposed 59 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,334,740
Timestamp: 59 days ago · 2026-09-17 13:27:24 UTC
Transactions: 0 transactions in this block
Block hash: 0xd016660a7f7e8e99855b12d59a87053c8b5bdd0a6617c8463c1c4f421d0aabea
Parent hash: 0x7240b44b…96927114
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,334,740 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

62.8%18,849,050 / 30,000,000

Base fee

20 gwei

State root

0xf9b39e47f58b…4be14c530724

Transactions root

0x31cd651e9af2…559e9dcd315c

Receipts root

0xc25e7dd06c8a…28fa92ee1b16

Nonce

0x0000000000000000

Extra data

0x00000004a817c800