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 #0x73b8972d9e447d030a27a67e18c8ebba0071a6d7e67c0173ab737aa53b2f89a7 · ArcScan

Block

#21,239,335

2026-09-17 00:01:35 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,239,335
Timestamp: 7 days ago · 2026-09-17 00:01:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x73b8972d9e447d030a27a67e18c8ebba0071a6d7e67c0173ab737aa53b2f89a7
Parent hash: 0x365cca45…20df5606
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,239,335 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

25.1%7,516,817 / 30,000,000

Base fee

20 gwei

State root

0xff22f935b2e5…d70ec03361d2

Transactions root

0x167ee5e4f049…23448bf0665d

Receipts root

0xb7d0c9f52c5d…7cae5f17ef8d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800