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 #21524950 · ArcScan

Block

#21,524,950

2026-09-18 16:15:45 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,524,950
Timestamp: 27 days ago · 2026-09-18 16:15:45 UTC
Transactions: 0 transactions in this block
Block hash: 0xfff656b9c8c1bd07529537796aae70283123168016af5bf51148ef2a920bbb95
Parent hash: 0x3b047111…94c29544
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,524,950 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

6.5%1,956,582 / 30,000,000

Base fee

20 gwei

State root

0x21b032b5800c…2f7265bb8056

Transactions root

0x5d85c75d6fb3…0427fcfa8b66

Receipts root

0xea30f0a008b7…caf331b70684

Nonce

0x0000000000000000

Extra data

0x00000004a817c800