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 #0x5dd7a36947348e23da8433a94c65dd80153513e9d18ae00ac982c56a2999d741 · ArcScan

Block

#21,373,278

2026-09-17 18:53:45 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,373,278
Timestamp: 48 days ago · 2026-09-17 18:53:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x5dd7a36947348e23da8433a94c65dd80153513e9d18ae00ac982c56a2999d741
Parent hash: 0x359c3296…814f9cc7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,373,278 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

18.8%5,652,338 / 30,000,000

Base fee

20 gwei

State root

0x57f7911063b7…c19fff726629

Transactions root

0x89503673f656…b72f267ea02c

Receipts root

0x49fee299f365…df1aea881fcc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800