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 #21556192 · ArcScan

Block

#21,556,192

2026-09-18 20:39:54 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,556,192
Timestamp: 22 days ago · 2026-09-18 20:39:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x00f22d0524a8b28233b90d8cb09f797fb2de01fac772d9449422ea3f7f698e11
Parent hash: 0x29d9b339…da3d1aea
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,556,192 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

4.4%1,320,432 / 30,000,000

Base fee

20 gwei

State root

0xbeb6d6e40cfb…57eb09c3d6da

Transactions root

0xf06ed09a159d…742343f74ed2

Receipts root

0x51e7c65857eb…10b019f37dc1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800