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 #0xdc57146270e07cd5a56b18af2a53dbda5ff5bfe977d71a10542e734f238fbafe · ArcScan

Block

#21,340,919

2026-09-17 14:19:35 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,340,919
Timestamp: 57 days ago · 2026-09-17 14:19:35 UTC
Transactions: 0 transactions in this block
Block hash: 0xdc57146270e07cd5a56b18af2a53dbda5ff5bfe977d71a10542e734f238fbafe
Parent hash: 0xf4e74ad6…17c86118
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,340,919 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

15.2%4,568,982 / 30,000,000

Base fee

20 gwei

State root

0x4e5e7231e722…86db29070756

Transactions root

0x26f9b8c2a1cd…be7cba3ccb2d

Receipts root

0x6a408f0a8c88…a5182ddcfb9c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800