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 #21335776 · ArcScan

Block

#21,335,776

2026-09-17 13:36:09 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,335,776
Timestamp: 51 days ago · 2026-09-17 13:36:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x12409298d7c284ecc26291e3896a089d3788f20024e1a57455f84be27dbbba3e
Parent hash: 0x4f562299…19adc424
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,335,776 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

32.3%9,692,677 / 30,000,000

Base fee

20 gwei

State root

0xcbc4f9b6083b…6bdd80752d2f

Transactions root

0x391503e34b30…4c11c01faf02

Receipts root

0x1efce141745f…8b9dfee506b6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800