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 #21446524 · ArcScan

Block

#21,446,524

2026-09-18 05:12:49 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,446,524
Timestamp: 55 days ago · 2026-09-18 05:12:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x8cc5b69a1dda1b177a22f46ceed025899872b72d1a415534ec08c4441a2c6762
Parent hash: 0x3d090a2b…192f7d9d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,446,524 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

8.3%2,502,736 / 30,000,000

Base fee

20 gwei

State root

0x87fe679a01ce…3f68767f6dfa

Transactions root

0x5cba5f10a005…68d560967d9d

Receipts root

0x2bcd82042dcc…5b8ffea21deb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800