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 #0x9992721865e61ad64856e00e92a42753fb2eba0350ce05ae4ef90ecbfaa88848 · ArcScan

Block

#21,524,587

2026-09-18 16:12:41 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,524,587
Timestamp: 38 days ago · 2026-09-18 16:12:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x9992721865e61ad64856e00e92a42753fb2eba0350ce05ae4ef90ecbfaa88848
Parent hash: 0x1ea051c6…04dacd84
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,524,587 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

9.9%2,983,552 / 30,000,000

Base fee

20 gwei

State root

0x6ef5cabbc55a…c43f1a55d975

Transactions root

0x7ca8423b5d67…a54514aff941

Receipts root

0x71b63411fda0…5bb5ffebe13d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800