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 #0x780bb0a3342072e165198232981569aea7a3531d11b6286c278554bd25a94d1b · ArcScan

Block

#21,323,027

2026-09-17 11:48:29 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,323,027
Timestamp: 23 days ago · 2026-09-17 11:48:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x780bb0a3342072e165198232981569aea7a3531d11b6286c278554bd25a94d1b
Parent hash: 0x8a566375…84b5a78b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,323,027 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

18.5%5,554,628 / 30,000,000

Base fee

20 gwei

State root

0x5b7512d9c351…3cbb830951b0

Transactions root

0x5fe4bf3f9775…548cbbba3efa

Receipts root

0x3ab46803a725…a1bf722dccfb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800