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 #0x0b92d3b1850b9a6e016c7893c445c9ad6693147b06304a6599c5aa1070e5373d · ArcScan

Block

#21,389,479

2026-09-17 21:10:39 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,389,479
Timestamp: 41 days ago · 2026-09-17 21:10:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x0b92d3b1850b9a6e016c7893c445c9ad6693147b06304a6599c5aa1070e5373d
Parent hash: 0x379bc7ea…1dab09d9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,389,479 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

8.1%2,436,215 / 30,000,000

Base fee

20 gwei

State root

0x04380c310e6e…54cfdf2a2fac

Transactions root

0x42c18208d111…320a83576308

Receipts root

0x84e6b3da0266…87df0071de6c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800