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 #21369483 · ArcScan

Block

#21,369,483

2026-09-17 18:21:41 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,483
Timestamp: 43 days ago · 2026-09-17 18:21:41 UTC
Transactions: 0 transactions in this block
Block hash: 0xf24b943965235ea31e75fa9c19d84f312f5b130dc35c34181fc0d816995b114e
Parent hash: 0xa6492cce…a5313742
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,483 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

18.3%5,485,016 / 30,000,000

Base fee

20 gwei

State root

0x58d978b62872…82db71670485

Transactions root

0x1a7acc9efcf6…e3eb118a68ab

Receipts root

0x138008657ed5…b22661caa392

Nonce

0x0000000000000000

Extra data

0x00000004a817c800