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 #0x0f9c475ed50ec7f227d9a26ed55978d0d8b8e5429d70a7222fda3a5be60d9dac · ArcScan

Block

#21,370,567

2026-09-17 18:30:50 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,370,567
Timestamp: 26 days ago · 2026-09-17 18:30:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x0f9c475ed50ec7f227d9a26ed55978d0d8b8e5429d70a7222fda3a5be60d9dac
Parent hash: 0xa8cd9692…6cb65bee
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,370,567 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

11.7%3,513,061 / 30,000,000

Base fee

20 gwei

State root

0x6423be65b6f0…e740c351eebe

Transactions root

0x48a30116a45b…53e5dd4d5648

Receipts root

0x6103938ff633…69cd7d21b7df

Nonce

0x0000000000000000

Extra data

0x00000004a817c800