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 #0x61b87fab3f4eca1a7af3387c51519200afbdd3ce1230e582c1bce90c855ea77e · ArcScan

Block

#21,309,733

2026-09-17 09:56:15 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,309,733
Timestamp: 27 days ago · 2026-09-17 09:56:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x61b87fab3f4eca1a7af3387c51519200afbdd3ce1230e582c1bce90c855ea77e
Parent hash: 0xabc38f79…f8a66aa7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,309,733 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

37.4%11,214,801 / 30,000,000

Base fee

20 gwei

State root

0x4c5327e305a3…df0a17db0943

Transactions root

0x2a11c7f24462…223f0821a2c2

Receipts root

0x5891a0e9ef88…bdf58b5e45e3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800