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 #0x72fc00bcc1080fca6dcf58812d6ff9204131893c55521d213acfda2bde8df2ca · ArcScan

Block

#21,244,452

2026-09-17 00:44:47 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,244,452
Timestamp: 18 days ago · 2026-09-17 00:44:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x72fc00bcc1080fca6dcf58812d6ff9204131893c55521d213acfda2bde8df2ca
Parent hash: 0xb832373d…28024a4d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,244,452 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

21.3%6,394,929 / 30,000,000

Base fee

20 gwei

State root

0x4711829a7520…4682152be1a6

Transactions root

0x8d795b6ac16d…48721fe1747a

Receipts root

0x350c5d762a99…959b685fee79

Nonce

0x0000000000000000

Extra data

0x00000004a817c800