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 #21327864 · ArcScan

Block

#21,327,864

2026-09-17 12:29:19 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,327,864
Timestamp: 27 days ago · 2026-09-17 12:29:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x9f32c8bafd6a4c974adc1f0b30bdec4fbe72839a2fb93ce713ae661ffbd74010
Parent hash: 0xdf0f2d3f…bb688e78
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,327,864 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

20.3%6,079,037 / 30,000,000

Base fee

20 gwei

State root

0x42152f86171b…c6b9185459f8

Transactions root

0xfa58f282f9b2…9bea378c4eb0

Receipts root

0xcc135c5504e8…8a11ea25d1fd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800