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 #0xd0281ba7c2cc3ab4f20340b09ef5eba93d3511f28cb4519f0fdef8b556ac64a1 · ArcScan

Block

#21,530,852

2026-09-18 17:05:39 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,530,852
Timestamp: 58 days ago · 2026-09-18 17:05:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xd0281ba7c2cc3ab4f20340b09ef5eba93d3511f28cb4519f0fdef8b556ac64a1
Parent hash: 0x3626a9d2…253bca65
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,530,852 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

16.5%4,950,742 / 30,000,000

Base fee

20 gwei

State root

0x20f8e2238658…730ba8edbb07

Transactions root

0xd2a8560b42dd…4a5be07baa28

Receipts root

0x539e06f94a33…244b160402cd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800