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 #21339039 · ArcScan

Block

#21,339,039

2026-09-17 14:03:43 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,039
Timestamp: 15 days ago · 2026-09-17 14:03:43 UTC
Transactions: 0 transactions in this block
Block hash: 0xc7f4ff389fe61ad1cada4bc2b1eff922452cd38b3a060a9e51abf2be5a65bc6e
Parent hash: 0xf9e554e1…6c010d8b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,039 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

19.8%5,942,632 / 30,000,000

Base fee

20 gwei

State root

0x4a4faba2e70e…50a4231f4d28

Transactions root

0x81efa9076be5…2bdee8b99781

Receipts root

0x8a6db5541032…a21fbfbf8143

Nonce

0x0000000000000000

Extra data

0x00000004a817c800