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 #21285330 · ArcScan

Block

#21,285,330

2026-09-17 06:30:03 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,285,330
Timestamp: 18 days ago · 2026-09-17 06:30:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x83fc7b3c67e9e9697884e1f6faeca53c71a18681641741d241944f09f94124a5
Parent hash: 0xaf86e2af…b76cd08c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,285,330 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

18.2%5,472,596 / 30,000,000

Base fee

20 gwei

State root

0xd082f7f8c867…bfefe6977a45

Transactions root

0x737d35322f13…a915db416c35

Receipts root

0x71f3a3b088ce…2851cb7e73af

Nonce

0x0000000000000000

Extra data

0x00000004a817c800