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 #0xc2fcd144bffc0c336301c0a81abb20167b5d88b9e8ae88db8d6703e7d70a1021 · ArcScan

Block

#21,383,081

2026-09-17 20:16:34 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,383,081
Timestamp: 33 days ago · 2026-09-17 20:16:34 UTC
Transactions: 0 transactions in this block
Block hash: 0xc2fcd144bffc0c336301c0a81abb20167b5d88b9e8ae88db8d6703e7d70a1021
Parent hash: 0x12f8ba84…dac9f03a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,383,081 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

63.0%18,907,831 / 30,000,000

Base fee

20 gwei

State root

0x92d25b81b627…f6aac6829552

Transactions root

0x93fe1d5129b1…1529e83bb862

Receipts root

0xc4bb9e903c12…932486815deb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800