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 #0x79e8cb61971e29dc205d6986f8e15fc6097849ff7057e4ad50864706bc69539a · ArcScan

Block

#21,268,923

2026-09-17 04:11:26 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,268,923
Timestamp: 42 days ago · 2026-09-17 04:11:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x79e8cb61971e29dc205d6986f8e15fc6097849ff7057e4ad50864706bc69539a
Parent hash: 0x86d1e5eb…5969e5f9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,268,923 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

8.6%2,590,608 / 30,000,000

Base fee

20 gwei

State root

0xd9934c822530…376c2f24a526

Transactions root

0x36b1eae3523b…703369303140

Receipts root

0x683192374f3b…42508d45e89d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800