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 #0x1504dc2d76c91bf022439b6e0119e2b3e63ed72a229f9347908f0c6add03730a · ArcScan

Block

#21,570,360

2026-09-18 22:39:42 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,570,360
Timestamp: 53 days ago · 2026-09-18 22:39:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x1504dc2d76c91bf022439b6e0119e2b3e63ed72a229f9347908f0c6add03730a
Parent hash: 0xf49d60bc…3b437afd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,570,360 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

5.4%1,617,554 / 30,000,000

Base fee

20 gwei

State root

0x5d6a27bb9db7…7d491abc3712

Transactions root

0xbb8e52a2762b…6e7d9e722e9a

Receipts root

0x45f9e7a1c936…eabe29d5abff

Nonce

0x0000000000000000

Extra data

0x00000004a817c800