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 #0x9520f8257942f29a3457139063e7be91edf15a96f6ecae11dc50aed9db3857b5 · ArcScan

Block

#21,242,684

2026-09-17 00:29:51 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,242,684
Timestamp: 16 days ago · 2026-09-17 00:29:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x9520f8257942f29a3457139063e7be91edf15a96f6ecae11dc50aed9db3857b5
Parent hash: 0xe2e6151e…daa023b7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,242,684 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

30.3%9,081,629 / 30,000,000

Base fee

20 gwei

State root

0xa325f0e71d45…07936f52b905

Transactions root

0x3cc8898abb98…ef53d144ad15

Receipts root

0x0d0d21fb1fcb…a62323c279c0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800