Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xac6e52472890cc01e60ece9ab73ba49aa2c3f20f6e4dae14ddd8c8563a5c219c · ArcScan

Block

#21,287,156

2026-09-17 06:45:29 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,287,156
Timestamp: 12 days ago · 2026-09-17 06:45:29 UTC
Transactions: 0 transactions in this block
Block hash: 0xac6e52472890cc01e60ece9ab73ba49aa2c3f20f6e4dae14ddd8c8563a5c219c
Parent hash: 0xcc946b19…923d4881
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,287,156 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

38.8%11,630,830 / 30,000,000

Base fee

20 gwei

State root

0xcefe9bbb102c…9135b5cf700a

Transactions root

0xd840b8f285cc…1225a1137ff0

Receipts root

0x6d8dc7f4241f…0447252a058c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800