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 #0xd89a5d30c590067b843069c42e9cda30b667971659a8e4be39023e0bbd99d8ff · ArcScan

Block

#21,520,530

2026-09-18 15:38:24 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,520,530
Timestamp: 38 days ago · 2026-09-18 15:38:24 UTC
Transactions: 0 transactions in this block
Block hash: 0xd89a5d30c590067b843069c42e9cda30b667971659a8e4be39023e0bbd99d8ff
Parent hash: 0x4ed02e02…cd761659
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,520,530 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

15.1%4,528,819 / 30,000,000

Base fee

20 gwei

State root

0xefcaf1165980…a03d6668351f

Transactions root

0xfb9ba4dd8b75…eda51537385a

Receipts root

0x6e0f667d438e…686137c08894

Nonce

0x0000000000000000

Extra data

0x00000004a817c800