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 #0x0c2a3216124f134d4e8c50d22f2d3cc7e2a466cda0719063f4944d1535bdb037 · ArcScan

Block

#21,242,346

2026-09-17 00:27:00 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,242,346
Timestamp: 26 days ago · 2026-09-17 00:27:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x0c2a3216124f134d4e8c50d22f2d3cc7e2a466cda0719063f4944d1535bdb037
Parent hash: 0xc96d7623…3acee8c0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,242,346 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

9.4%2,820,692 / 30,000,000

Base fee

20 gwei

State root

0x95a9981da1a3…5ec9c71495b3

Transactions root

0xffd7700be68b…22525eb4d158

Receipts root

0x6f6d96625c0f…95f6e3f8dae0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800