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 #21353384 · ArcScan

Block

#21,353,384

2026-09-17 16:04:53 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,353,384
Timestamp: 20 days ago · 2026-09-17 16:04:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x649c2496ab5c59eb18fabad4eaca6929fc099d2ed75c87eb11e95d9c4812fede
Parent hash: 0xc1605246…5d445ba0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,353,384 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

24.4%7,318,444 / 30,000,000

Base fee

20 gwei

State root

0xefd0e4744d45…2d46815c83cc

Transactions root

0xc4db9adc8654…5ed64f3816b6

Receipts root

0x90221d8364a6…4ca4fcc2b746

Nonce

0x0000000000000000

Extra data

0x00000004a817c800