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 #21360099 · ArcScan

Block

#21,360,099

2026-09-17 17:02:24 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,360,099
Timestamp: 28 days ago · 2026-09-17 17:02:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x0ad76dc0679354f5a1edd6b564e9b948556923c31385df9520a1850135435ed9
Parent hash: 0x780b92ab…3850ce16
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,360,099 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

16.8%5,045,991 / 30,000,000

Base fee

20 gwei

State root

0xac99f8a66cb7…4e1b036a6831

Transactions root

0xcc75d4a39259…d97e9802517f

Receipts root

0xbce6a57ac4a0…76cfba1ed329

Nonce

0x0000000000000000

Extra data

0x00000004a817c800