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 #21522469 · ArcScan

Block

#21,522,469

2026-09-18 15:54:47 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,522,469
Timestamp: 23 days ago · 2026-09-18 15:54:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x5e2347ed77bed895ced4d96a4da97f34b8cf00fdb59becd9178b8dcfb97af750
Parent hash: 0x4cd422e0…1991b342
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,522,469 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

18.4%5,506,114 / 30,000,000

Base fee

20 gwei

State root

0x0f209aa383f1…39d35271aa1b

Transactions root

0x67425baad131…075f45773b54

Receipts root

0x391a1cabe25f…e3a00eb31398

Nonce

0x0000000000000000

Extra data

0x00000004a817c800