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 #21330039 · ArcScan

Block

#21,330,039

2026-09-17 12:47:41 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,330,039
Timestamp: 19 days ago · 2026-09-17 12:47:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x7311cca35b0dafbf97c99fa522da107dda1e68a47d6d98b89739a93aa7dd64ec
Parent hash: 0x048f3e9f…696f33d6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,330,039 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

24.6%7,379,518 / 30,000,000

Base fee

20 gwei

State root

0x6630da77a163…d05b962f754a

Transactions root

0x3e5344140bef…6d69a250f8c9

Receipts root

0xe38ebf109b62…a7e5476b7e31

Nonce

0x0000000000000000

Extra data

0x00000004a817c800