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 #21383756 · ArcScan

Block

#21,383,756

2026-09-17 20:22:17 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,383,756
Timestamp: 19 days ago · 2026-09-17 20:22:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x414a371269c9e8a68667a8ffe1b62057ff0cfac8e83af816139a212baa384d4a
Parent hash: 0xa7b76ed0…31333448
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,383,756 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

1.7%518,167 / 30,000,000

Base fee

20 gwei

State root

0x81d00da68660…c7e02cc34cd0

Transactions root

0x07f84a2774d2…8bba94a02cf0

Receipts root

0x000cf6a1830f…903fe60455b0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800