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

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 #21522606 · ArcScan

Block

#21,522,606

2026-09-18 15:55:57 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,522,606
Timestamp: 28 days ago · 2026-09-18 15:55:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x965e6b168dad7f8b1570a4ffb4a54a21afe17f8fa2da9324d68f99eaa42c65a9
Parent hash: 0x84e8ff60…dc710c0f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,522,606 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

6.7%2,003,935 / 30,000,000

Base fee

20 gwei

State root

0x10461664f1ac…1a04495cddc9

Transactions root

0xebd5aa06a2d0…be20dc905b3b

Receipts root

0x16ac75a6c313…8df20b5814b5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800