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 #21339471 · ArcScan

Block

#21,339,471

2026-09-17 14:07:22 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,471
Timestamp: 32 days ago · 2026-09-17 14:07:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x67828c1f66ca92edfaf59db44d1cd13838f775a904a183da39aada2e95ea7b2b
Parent hash: 0xcfc8ba85…29db3cd3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,471 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

6.8%2,039,075 / 30,000,000

Base fee

20 gwei

State root

0x2ba8e71da147…f9f821b6659d

Transactions root

0x48bf29bd78e3…f96b7167e12d

Receipts root

0xd81807226196…b9eb01200466

Nonce

0x0000000000000000

Extra data

0x00000004a817c800