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 #0x9ea6aad59d70aac9fbf5b5c18019e0de443d3034dbea3efaa81e71a47150d92e · ArcScan

Block

#21,299,022

2026-09-17 08:25:45 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,299,022
Timestamp: 55 days ago · 2026-09-17 08:25:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x9ea6aad59d70aac9fbf5b5c18019e0de443d3034dbea3efaa81e71a47150d92e
Parent hash: 0x4143abe9…afb3977e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,299,022 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

7.8%2,334,858 / 30,000,000

Base fee

20 gwei

State root

0xdc5ee63d066e…e11c9f9b897b

Transactions root

0x75f670483a4b…34c840a4b24a

Receipts root

0xc1260b2bdc12…f7eac2f8fb2a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800