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 #0xb35246a9bf0c8f3ef7c0d397774e1a5ad17da1990c1d2b8f5f229cbcbaa3f428 · ArcScan

Block

#21,224,456

2026-09-16 21:56:00 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,224,456
Timestamp: 11 days ago · 2026-09-16 21:56:00 UTC
Transactions: 0 transactions in this block
Block hash: 0xb35246a9bf0c8f3ef7c0d397774e1a5ad17da1990c1d2b8f5f229cbcbaa3f428
Parent hash: 0x588ebe11…43f28d58
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,224,456 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

16.6%4,972,336 / 30,000,000

Base fee

20 gwei

State root

0xb0497446955e…a9134ee72274

Transactions root

0xd189c93552b8…2971059efb5a

Receipts root

0xefe2aca45012…7d8466a4ab84

Nonce

0x0000000000000000

Extra data

0x00000004a817c800