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 #21446497 · ArcScan

Block

#21,446,497

2026-09-18 05:12:36 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,446,497
Timestamp: 55 days ago · 2026-09-18 05:12:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x6d8b02a2881af3a1fd1bb0d4b79862e7ebe214464d8a28cc325e2ad427944163
Parent hash: 0xadbce5f3…10f9ec12
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,446,497 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

4.3%1,285,647 / 30,000,000

Base fee

20 gwei

State root

0x5c9eb31a9130…03de8692f88d

Transactions root

0xbd8131a726ce…4a55a950256a

Receipts root

0x6cc5d79aa89b…83831cef4853

Nonce

0x0000000000000000

Extra data

0x00000004a817c800