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 #21530846 · ArcScan

Block

#21,530,846

2026-09-18 17:05:36 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,530,846
Timestamp: 58 days ago · 2026-09-18 17:05:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x877a36ae48a86302762aa05078af5a0589ed37c8d4c96cedff56b3f8105655e4
Parent hash: 0xd5eee132…383d0bba
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,530,846 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

1.3%401,250 / 30,000,000

Base fee

20 gwei

State root

0x0e4896ba8acc…8867070fc205

Transactions root

0x7eac43b5c75d…960ca7ec5789

Receipts root

0x9dca5c27efe0…523e4c5cdf06

Nonce

0x0000000000000000

Extra data

0x00000004a817c800