Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xcc3f7c3e6d2b56a991e6c3aeb5c3a571b31faa19ef232994238e942fb50787f6 · ArcScan

Block

#21,318,892

2026-09-17 11:13:34 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,318,892
Timestamp: 48 days ago · 2026-09-17 11:13:34 UTC
Transactions: 0 transactions in this block
Block hash: 0xcc3f7c3e6d2b56a991e6c3aeb5c3a571b31faa19ef232994238e942fb50787f6
Parent hash: 0x2fc843bb…523cc47d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,318,892 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

33.3%9,986,831 / 30,000,000

Base fee

20 gwei

State root

0xcab605144992…4fea182a59d3

Transactions root

0x5183a9149b46…65461ded61a6

Receipts root

0x07b453311617…a1e545dd7ec1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800