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 #21518373 · ArcScan

Block

#21,518,373

2026-09-18 15:20:10 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,518,373
Timestamp: 26 days ago · 2026-09-18 15:20:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x47b252776cf895fb4b9e81894e81b6ebea88e64469cd3029cb9553eb402ff037
Parent hash: 0xb5d5cbf1…98b46785
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,518,373 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

24.0%7,191,178 / 30,000,000

Base fee

20 gwei

State root

0x27047fe900a3…2bb48d08f279

Transactions root

0x162f1a1cd1c1…7a363c807e2b

Receipts root

0x20f0a57f0419…8de83ba1c933

Nonce

0x0000000000000000

Extra data

0x00000004a817c800