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 #21336248 · ArcScan

Block

#21,336,248

2026-09-17 13:40:08 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,336,248
Timestamp: 45 days ago · 2026-09-17 13:40:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x2241f6f68d70357c6324bdda89a4d0cec4f208700a74eb7c2d781fd4fd419d9d
Parent hash: 0x78951ccc…00195ded
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,336,248 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

14.4%4,327,186 / 30,000,000

Base fee

20 gwei

State root

0x1625c97c4938…0d564a297148

Transactions root

0x3b779ae8bba6…1db8468df1cc

Receipts root

0x85f70cf92276…9267260e00e5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800