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 #21524341 · ArcScan

Block

#21,524,341

2026-09-18 16:10:37 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,524,341
Timestamp: 46 days ago · 2026-09-18 16:10:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x7a58844b362e1997cdbaa7ccacc1d5da6fa8dc8efdb33f5008b275307669e4e6
Parent hash: 0xc4b7d3b9…4d7fe1ff
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,524,341 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

5.3%1,598,325 / 30,000,000

Base fee

20 gwei

State root

0xc2134950c386…cf92258312f1

Transactions root

0x637c84b363ac…99baad01661d

Receipts root

0x30c0751dd3bc…0a14644ffe59

Nonce

0x0000000000000000

Extra data

0x00000004a817c800