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 #21244162 · ArcScan

Block

#21,244,162

2026-09-17 00:42:20 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,244,162
Timestamp: 10 days ago · 2026-09-17 00:42:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xb75339bc07b960479c02121c78c1cba37255eb7b557466e5f019b443bcf4d580
Parent hash: 0x08730f0b…79fdd8f6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,244,162 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

24.1%7,217,856 / 30,000,000

Base fee

20 gwei

State root

0x505855da296c…d74c583e6cf9

Transactions root

0xc724547486a9…c27ea88ad7ef

Receipts root

0xce74e21bf917…ee6319488f7f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800