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 #21568975 · ArcScan

Block

#21,568,975

2026-09-18 22:27:59 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,568,975
Timestamp: 22 days ago · 2026-09-18 22:27:59 UTC
Transactions: 0 transactions in this block
Block hash: 0xc03dbf0b470e156667a5f812edb0ca93d9ff908b1e13ecea72d2e98a1aba5602
Parent hash: 0x120eaf1a…4b2116da
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,568,975 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

1.9%578,034 / 30,000,000

Base fee

20 gwei

State root

0xd41e299a56fd…8cb99a436622

Transactions root

0xc0444286691d…63aebf264f4b

Receipts root

0x45c523469bb9…5ec8f5cc8b98

Nonce

0x0000000000000000

Extra data

0x00000004a817c800