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

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 #21171031 · ArcScan

Block

#21,171,031

2026-09-16 14:25:01 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,171,031
Timestamp: 8 days ago · 2026-09-16 14:25:01 UTC
Transactions: 0 transactions in this block
Block hash: 0xfd99dd2597e30352fb66488e8e8639068820dee15c8e446e14c7e7ea230aeb32
Parent hash: 0xa93bafef…1923b33a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,171,031 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

37.1%11,131,842 / 30,000,000

Base fee

246.826009768 gwei

State root

0xd8438142a9fe…8ceda5aaf941

Transactions root

0xeda54fe70a03…8aaec8e5da4e

Receipts root

0x351881223f8f…f5afbe7837f1

Nonce

0x0000000000000000

Extra data

0x000000398e0d429a