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 #0x4419d38a9e3b386b3eb692b5d223abfd13af7c2b6a35ad3a4be4995237d1120c · ArcScan

Block

#21,302,558

2026-09-17 08:55:38 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,302,558
Timestamp: 8 days ago · 2026-09-17 08:55:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x4419d38a9e3b386b3eb692b5d223abfd13af7c2b6a35ad3a4be4995237d1120c
Parent hash: 0x3bb696bc…4b384ef1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,302,558 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

14.4%4,327,874 / 30,000,000

Base fee

20 gwei

State root

0x5009ce13b2a4…cc6cf0e3a9a3

Transactions root

0x15910faa6c94…03ad83ba4b0f

Receipts root

0xc8f98fd812ee…7050ec6e6c44

Nonce

0x0000000000000000

Extra data

0x00000004a817c800