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 #21283358 · ArcScan

Block

#21,283,358

2026-09-17 06:13:23 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,283,358
Timestamp: 40 days ago · 2026-09-17 06:13:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x8f69a29bb799dd64532287b6acc9d7dbd916723b8abaf1a2a55f55fee8197d90
Parent hash: 0x51ffc524…4cac2998
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,283,358 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

8.9%2,680,967 / 30,000,000

Base fee

20 gwei

State root

0x631770d38401…fe139348da57

Transactions root

0x208cbed0ea33…1b6f7092d38b

Receipts root

0x7124afaa66e7…b61994a5d006

Nonce

0x0000000000000000

Extra data

0x00000004a817c800