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 #0xb100064b18c47ba11096b13dd7df475963824e94acfc5296bf2207b426c81537 · ArcScan

Block

#21,289,223

2026-09-17 07:02:57 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,289,223
Timestamp: 16 days ago · 2026-09-17 07:02:57 UTC
Transactions: 0 transactions in this block
Block hash: 0xb100064b18c47ba11096b13dd7df475963824e94acfc5296bf2207b426c81537
Parent hash: 0xf00d7e4d…c50a7274
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,289,223 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

21.0%6,303,041 / 30,000,000

Base fee

20 gwei

State root

0x0337c7f77a18…29b32ffdf7c7

Transactions root

0x9d17810539b9…eadc3b2d15d1

Receipts root

0x85de51a4d2e0…453eb6b145ac

Nonce

0x0000000000000000

Extra data

0x00000004a817c800