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 #21392430 · ArcScan

Block

#21,392,430

2026-09-17 21:35:35 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,392,430
Timestamp: 38 days ago · 2026-09-17 21:35:35 UTC
Transactions: 0 transactions in this block
Block hash: 0xbd7a425edb5bbdeaed2627ab406d61087ec7b98b37c938fe8fadd537f088d4ae
Parent hash: 0x2d3138a4…566ab0d8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,392,430 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

5.5%1,642,883 / 30,000,000

Base fee

20 gwei

State root

0xcce850e1ab85…b6dcd375efe1

Transactions root

0x5882108d15a6…580657be77b5

Receipts root

0x7daa48a4b582…ceda410e58a2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800