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 #0xcb01c71c192e3f24f33a4faf13ba8723c3bc14ff10c938360e8a43b243cc96fd · ArcScan

Block

#21,389,834

2026-09-17 21:13:39 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,389,834
Timestamp: 30 days ago · 2026-09-17 21:13:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xcb01c71c192e3f24f33a4faf13ba8723c3bc14ff10c938360e8a43b243cc96fd
Parent hash: 0x3bfc2b40…6d71a566
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,389,834 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

17.9%5,375,156 / 30,000,000

Base fee

20 gwei

State root

0x8237c4ff50c2…50154b8a9886

Transactions root

0x438af6b85bb9…597083077bb6

Receipts root

0x7186234f1556…556e8c4d0a78

Nonce

0x0000000000000000

Extra data

0x00000004a817c800