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 #0x56f93d392d2451c9c5a81a934ba7166bbbaf8e687f0a7ef85caa36b3460ea076 · ArcScan

Block

#21,520,633

2026-09-18 15:39:16 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,520,633
Timestamp: 34 days ago · 2026-09-18 15:39:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x56f93d392d2451c9c5a81a934ba7166bbbaf8e687f0a7ef85caa36b3460ea076
Parent hash: 0xc6d8ced8…b8b2b39f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,520,633 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

6.2%1,859,990 / 30,000,000

Base fee

20 gwei

State root

0xa06ab234ee96…19705f724266

Transactions root

0xc975911f8565…70759f48f369

Receipts root

0xa04ffb092b91…c8dbf41d1a24

Nonce

0x0000000000000000

Extra data

0x00000004a817c800