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 #21509260 · ArcScan

Block

#21,509,260

2026-09-18 14:03:10 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,509,260
Timestamp: 40 days ago · 2026-09-18 14:03:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x7ffee8d04fcf84f59ff4f4acf8d8f092a634fe4b47e220fa8058ba6d88c90379
Parent hash: 0x928f667a…6e94f543
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,509,260 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

4.5%1,351,503 / 30,000,000

Base fee

20 gwei

State root

0xdc5a54cc9188…a987380f4a97

Transactions root

0xc75b210660e2…4c825dcf6049

Receipts root

0x7060349310e1…f5b0c968b892

Nonce

0x0000000000000000

Extra data

0x00000004a817c800