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 #0x783c63e07fa75f9d67517b621680fe80379c51b4abc220a84715a471ccc2226f · ArcScan

Block

#21,280,611

2026-09-17 05:50:11 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,280,611
Timestamp: 44 days ago · 2026-09-17 05:50:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x783c63e07fa75f9d67517b621680fe80379c51b4abc220a84715a471ccc2226f
Parent hash: 0x630f6850…c8907d14
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,280,611 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

24.1%7,220,731 / 30,000,000

Base fee

20 gwei

State root

0xab97ab2eb29e…f0bb7197afeb

Transactions root

0xabf4976a887a…79a1e971e980

Receipts root

0x265a77fbdd13…366aea149a52

Nonce

0x0000000000000000

Extra data

0x00000004a817c800