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 #0xcf6d1efac572f246bc47eca0509efce72ca5ca50b0f328b8999a0976034b49f1 · ArcScan

Block

#21,305,084

2026-09-17 09:16:58 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,305,084
Timestamp: 32 days ago · 2026-09-17 09:16:58 UTC
Transactions: 0 transactions in this block
Block hash: 0xcf6d1efac572f246bc47eca0509efce72ca5ca50b0f328b8999a0976034b49f1
Parent hash: 0x695ad49e…e9ee0fb8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,305,084 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

8.0%2,396,075 / 30,000,000

Base fee

20 gwei

State root

0x0c380bc1b156…c23c44d0a5ab

Transactions root

0x9fa0020e0de3…a53ad4787626

Receipts root

0x19e6db6a805c…830f8c20c311

Nonce

0x0000000000000000

Extra data

0x00000004a817c800