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 #21325810 · ArcScan

Block

#21,325,810

2026-09-17 12:11:58 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,325,810
Timestamp: 28 days ago · 2026-09-17 12:11:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x8309486ec471af67f9263778b3325dca673a8521134c0bb4fbe0b73d4b60372e
Parent hash: 0xbc017148…53e34df2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,325,810 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

21.8%6,540,599 / 30,000,000

Base fee

20 gwei

State root

0x79cc922bd887…fc072caee658

Transactions root

0x97b742aa57b9…111204fb0dff

Receipts root

0x580af18fa715…02627e80bad9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800