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 #21352369 · ArcScan

Block

#21,352,369

2026-09-17 15:56:18 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,352,369
Timestamp: 13 days ago · 2026-09-17 15:56:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x38484cfb6acf6e2b25e3d9f078273af143065da93126f92fd536f3967e39b620
Parent hash: 0x20966abf…01ab05aa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,352,369 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

25.9%7,785,051 / 30,000,000

Base fee

20 gwei

State root

0x098426d3206a…0f518446d20a

Transactions root

0x72f9555576e9…4060bee7b84f

Receipts root

0xa82874755ba1…08c512351ffa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800