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 #21330190 · ArcScan

Block

#21,330,190

2026-09-17 12:48:58 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,330,190
Timestamp: 15 days ago · 2026-09-17 12:48:58 UTC
Transactions: 0 transactions in this block
Block hash: 0xb88e4216d3c8342b3179ff023edd54eacc3041863bc6608fdb5d1a7390fc6947
Parent hash: 0x6d8357db…8216d1b9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,330,190 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

17.6%5,271,561 / 30,000,000

Base fee

20 gwei

State root

0xfebde870e152…80f54dd8773d

Transactions root

0x6a9d475b49b0…31d886d2e1cc

Receipts root

0x4e1cdf4b13db…55f4052c827f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800