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 #21523946 · ArcScan

Block

#21,523,946

2026-09-18 16:07:16 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,523,946
Timestamp: 50 days ago · 2026-09-18 16:07:16 UTC
Transactions: 0 transactions in this block
Block hash: 0xb90f20471280e14f667e4b28b3a7b3bc990843e93a2164930c2f9b94f1c900f2
Parent hash: 0x89d11b76…36c3ae89
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,523,946 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

4.4%1,317,110 / 30,000,000

Base fee

20 gwei

State root

0x2928ea1ac09d…d32cad981a48

Transactions root

0x8a2c550faad6…9557d09944b8

Receipts root

0xa78504156513…0db8ce9811c8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800