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 #21300224 · ArcScan

Block

#21,300,224

2026-09-17 08:35:55 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,300,224
Timestamp: 40 days ago · 2026-09-17 08:35:55 UTC
Transactions: 0 transactions in this block
Block hash: 0xa3463b9dc1351eff89cf7135336f4892e9cda6b9ce670723a6504a36ad0615a1
Parent hash: 0x10ce209f…6bf7b6a2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,300,224 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

23.7%7,100,115 / 30,000,000

Base fee

20 gwei

State root

0xdc1c9d36138d…bdcc8f7ff9ac

Transactions root

0x1f9bd9c17974…8f83ddf9a951

Receipts root

0x388cc1417568…a8baeaadaa2c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800