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 #0x7ac7d1b734b79d21d9ba0338c3e05df7f1dab69a54ce3e5763367c1621dc7fef · ArcScan

Block

#21,258,848

2026-09-17 02:46:20 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,258,848
Timestamp: 8 days ago · 2026-09-17 02:46:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x7ac7d1b734b79d21d9ba0338c3e05df7f1dab69a54ce3e5763367c1621dc7fef
Parent hash: 0xaa09a581…06416a2d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,258,848 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

10.7%3,212,851 / 30,000,000

Base fee

20 gwei

State root

0x4bd9733a52a1…0f8e3262d5ff

Transactions root

0xcf38725c6263…fafbd630a9ed

Receipts root

0x0d7835ee0c57…1b3c60a8cd0c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800