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 #21285626 · ArcScan

Block

#21,285,626

2026-09-17 06:32:33 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,285,626
Timestamp: 28 days ago · 2026-09-17 06:32:33 UTC
Transactions: 0 transactions in this block
Block hash: 0xa17e4f84d888292fcb9f45625aedc64baede39d9b34b73a16a903a51d5816731
Parent hash: 0x73a7d44c…91a66b6a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,285,626 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

23.0%6,908,276 / 30,000,000

Base fee

20 gwei

State root

0x5f8e3bfd5144…6d8e6cf57977

Transactions root

0x3efdc1df3f7d…47da36e9e59a

Receipts root

0xfbdf7a3decfb…15db3124ee1e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800