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 #0x3b5a24ab00f2451edfe71e9e5d482ed0e37670104fe5c0d23349ca24fe50db50 · ArcScan

Block

#21,353,220

2026-09-17 16:03:29 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,353,220
Timestamp: 14 days ago · 2026-09-17 16:03:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x3b5a24ab00f2451edfe71e9e5d482ed0e37670104fe5c0d23349ca24fe50db50
Parent hash: 0x73ff0cc3…5dc4dd1e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,353,220 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

13.8%4,130,175 / 30,000,000

Base fee

20 gwei

State root

0x8834e71a446c…c30a6bd97e39

Transactions root

0xe4e97792adca…cdff88854ee1

Receipts root

0x53f9ec8aa6a3…8866f7c3186f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800