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 #0x99c336aafeb0ba75a5c20e7e843ed25adf62185577da9c672b33b167c0223cc8 · ArcScan

Block

#21,356,832

2026-09-17 16:34:00 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,356,832
Timestamp: 54 days ago · 2026-09-17 16:34:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x99c336aafeb0ba75a5c20e7e843ed25adf62185577da9c672b33b167c0223cc8
Parent hash: 0x4beb6671…cf6393af
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,356,832 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

15.4%4,636,762 / 30,000,000

Base fee

20 gwei

State root

0x5567d5580f5b…ca7c6cd7806c

Transactions root

0x9cf3b6da7235…3d445a7ed3a0

Receipts root

0x86c5fb82e237…6df6d23bd6f8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800