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 #0x1657c79b1aef87046d55ecd0cd31ea933b3b6ce0ae2885e608725333b891e6eb · ArcScan

Block

#21,370,524

2026-09-17 18:30:29 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,370,524
Timestamp: 28 days ago · 2026-09-17 18:30:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x1657c79b1aef87046d55ecd0cd31ea933b3b6ce0ae2885e608725333b891e6eb
Parent hash: 0x66238a34…4458b823
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,370,524 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

20.8%6,253,863 / 30,000,000

Base fee

20 gwei

State root

0xa89f32184a28…b02a9ce98c9f

Transactions root

0x7267b5a60938…1e9262cd935b

Receipts root

0x59738f50ee89…6efbfb2ad078

Nonce

0x0000000000000000

Extra data

0x00000004a817c800