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 #21244904 · ArcScan

Block

#21,244,904

2026-09-17 00:48:36 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,244,904
Timestamp: 22 days ago · 2026-09-17 00:48:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x11c2875dd4e4775b1b320772431c1839ccd7adc453c336a9b65268950831ae87
Parent hash: 0x31cbced2…42df9da8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,244,904 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

36.5%10,936,521 / 30,000,000

Base fee

20 gwei

State root

0x175da20785ea…29e9b910cdfe

Transactions root

0x738528cb6e96…76f29004a395

Receipts root

0x2dc7a751c9cb…57855e0ea387

Nonce

0x0000000000000000

Extra data

0x00000004a817c800