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 #21410840 · ArcScan

Block

#21,410,840

2026-09-18 00:11:13 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,410,840
Timestamp: 24 days ago · 2026-09-18 00:11:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x4d4ba01b15849b9ffc5dfe8faf237d4e212328912f25b06a52f91ac6e14b05de
Parent hash: 0x972a4ff3…580d6425
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,410,840 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

5.7%1,724,196 / 30,000,000

Base fee

20 gwei

State root

0x8e92115a0dd9…549738cc8086

Transactions root

0x85e9aae7cfa6…52899ae968dc

Receipts root

0x38d60d9210a8…3389a69dc41f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800