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 #21520759 · ArcScan

Block

#21,520,759

2026-09-18 15:40:20 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,520,759
Timestamp: 30 days ago · 2026-09-18 15:40:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x60b879106a25fe827520c060ac4105e9aab6d962a59c38849708254f375d804e
Parent hash: 0x36edd64c…6f6eb34f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,520,759 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

4.6%1,376,121 / 30,000,000

Base fee

20 gwei

State root

0x318416038866…786c5c1f8c67

Transactions root

0x1def0ad11ceb…a037ca9490fc

Receipts root

0x2df89e0665df…69b43e9abf35

Nonce

0x0000000000000000

Extra data

0x00000004a817c800