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 #21525462 · ArcScan

Block

#21,525,462

2026-09-18 16:20:05 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,525,462
Timestamp: 12 days ago · 2026-09-18 16:20:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x6c3545f942ddfcd7ba0b4519a751f95978895ac1a29f2ed11137bcd29db2a83c
Parent hash: 0xe392fec2…71803782
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,525,462 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

24.9%7,455,861 / 30,000,000

Base fee

20 gwei

State root

0x0d1975000ce4…5159242e7f40

Transactions root

0xac13d3e72670…ab9bc3a8d56c

Receipts root

0x538f9214fdf7…89cc9b2ca6dc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800