Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x90bc201c178198ad56a9e652d8f0037f9d2c00c6a09fe4ddf18c0b2306618246 · ArcScan

Block

#21,519,008

2026-09-18 15:25:32 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,519,008
Timestamp: 46 days ago · 2026-09-18 15:25:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x90bc201c178198ad56a9e652d8f0037f9d2c00c6a09fe4ddf18c0b2306618246
Parent hash: 0x91795024…a75946cb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,519,008 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

7.7%2,299,383 / 30,000,000

Base fee

20 gwei

State root

0x95ce49613ea0…3afb1bc75721

Transactions root

0x1cc432fa4f65…7fa96077c369

Receipts root

0x47321f3ec1d0…3c0f69ceb533

Nonce

0x0000000000000000

Extra data

0x00000004a817c800