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 #0x4e04f47053026ada707b446debfe84e8336464d531240e93130a43ce1635fbf7 · ArcScan

Block

#21,296,404

2026-09-17 08:03:38 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,404
Timestamp: 54 days ago · 2026-09-17 08:03:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x4e04f47053026ada707b446debfe84e8336464d531240e93130a43ce1635fbf7
Parent hash: 0x42e0e35a…564e32c7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,404 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

12.2%3,660,167 / 30,000,000

Base fee

20 gwei

State root

0x33ed11987549…edcd329ce49c

Transactions root

0xc7340c20addd…c3c42c1ecf27

Receipts root

0x31b9ea8d03a2…bff225b0f17c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800