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 #21383960 · ArcScan

Block

#21,383,960

2026-09-17 20:24:00 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,383,960
Timestamp: 14 days ago · 2026-09-17 20:24:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x425088ce998d254e4626691758d90577c41955dc0bfbf092cd7433cf59951143
Parent hash: 0x1aaac064…8884d5a6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,383,960 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

0.9%275,071 / 30,000,000

Base fee

20 gwei

State root

0x9f8f9e35a21e…583c783b94fa

Transactions root

0x5f0732126898…7258c2d1158d

Receipts root

0xe153f600c0ee…a461db6ca026

Nonce

0x0000000000000000

Extra data

0x00000004a817c800