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 #21524477 · ArcScan

Block

#21,524,477

2026-09-18 16:11:46 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,524,477
Timestamp: 41 days ago · 2026-09-18 16:11:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x743da26fd093e42299653ae46295b0ddc4169fd95c5a1220dcb2e4692c8859c3
Parent hash: 0x3c92602a…7f07cd44
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,524,477 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

10.7%3,219,706 / 30,000,000

Base fee

20 gwei

State root

0x5a57c5609f20…4a57773174cc

Transactions root

0xafcd3978c93c…e4bae62b2326

Receipts root

0x205898558c15…166aed62229c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800