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 #21330269 · ArcScan

Block

#21,330,269

2026-09-17 12:49:38 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,330,269
Timestamp: 12 days ago · 2026-09-17 12:49:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x12e6e2b160a0fa631b09827c403a16fa7e59d71a2bcefaf4f6bfcc229dfe96cd
Parent hash: 0x42a5926c…83ddb118
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,330,269 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

13.4%4,026,147 / 30,000,000

Base fee

20 gwei

State root

0x9a92c19218c6…1967ea1c2b08

Transactions root

0x372b7cf3a721…6a7acc66958d

Receipts root

0x8a739b824abe…903862b9d055

Nonce

0x0000000000000000

Extra data

0x00000004a817c800