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 #21512118 · ArcScan

Block

#21,512,118

2026-09-18 14:27:19 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,512,118
Timestamp: 34 days ago · 2026-09-18 14:27:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x238fc0211aad9be8f3795cedfc19952583448b15ccab6fdd67c38c460eabe81b
Parent hash: 0xc599d0fd…001dc230
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,512,118 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

6.8%2,042,992 / 30,000,000

Base fee

20 gwei

State root

0x8a8ee1bea6b2…9a9797e650f5

Transactions root

0x225e2b94e62c…5bfaae4086fe

Receipts root

0x21c80e191f2d…4f9363e7ce99

Nonce

0x0000000000000000

Extra data

0x00000004a817c800