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 #21285624 · ArcScan

Block

#21,285,624

2026-09-17 06:32:32 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,285,624
Timestamp: 28 days ago · 2026-09-17 06:32:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x8b2709369742b022526997314ce6f7734b54d5891605823bddbbe61aed102dc0
Parent hash: 0x7dd83010…65e3ad65
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,285,624 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

9.1%2,739,654 / 30,000,000

Base fee

20 gwei

State root

0xc5e0d7a2acc6…dc541623fa36

Transactions root

0x3946a1f54075…34b01cc4adf6

Receipts root

0x9a7387f9fcf2…7650aab75c8a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800