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 #0x5522ade0a7db17105f11bd35661c262aba19be982210ee22ecb39e327f881827 · ArcScan

Block

#21,528,956

2026-09-18 16:49:38 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,528,956
Timestamp: 27 days ago · 2026-09-18 16:49:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x5522ade0a7db17105f11bd35661c262aba19be982210ee22ecb39e327f881827
Parent hash: 0xf49fa4d5…d84dedda
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,528,956 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

14.7%4,404,851 / 30,000,000

Base fee

20 gwei

State root

0x0db74272149e…36bbcca741bf

Transactions root

0x0a2001978434…2808b35cb92d

Receipts root

0x8743c19b9b10…e9114967e672

Nonce

0x0000000000000000

Extra data

0x00000004a817c800