Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x718eb16b8ff07565365579422c2c6e09f9b5e12d0a705cc6836dd69a2814ee52 · ArcScan

Block

#21,485,950

2026-09-18 10:46:06 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,485,950
Timestamp: 54 days ago · 2026-09-18 10:46:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x718eb16b8ff07565365579422c2c6e09f9b5e12d0a705cc6836dd69a2814ee52
Parent hash: 0x8b0e6f1b…c8dcd82b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,485,950 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

5.9%1,763,271 / 30,000,000

Base fee

20 gwei

State root

0x8ca561c0168b…847bb1676084

Transactions root

0x89c5a0cc507e…edba512508f2

Receipts root

0xed8758e33e26…febe12f9d9df

Nonce

0x0000000000000000

Extra data

0x00000004a817c800