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 #21565592 · ArcScan

Block

#21,565,592

2026-09-18 21:59:23 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,565,592
Timestamp: 53 days ago · 2026-09-18 21:59:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x41cdce2ef8f6558f4b97bbec4e9153f779282cc46fe1dc8d440fc83c3f3df880
Parent hash: 0xfdae4147…e212f2a1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,565,592 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

12.9%3,879,696 / 30,000,000

Base fee

20 gwei

State root

0xeffba52938ba…9b5bf9c3c2ff

Transactions root

0xf35956206cbe…f8698a1d97cd

Receipts root

0xe4a74de1fa80…47a7067ec87d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800