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 #21444331 · ArcScan

Block

#21,444,331

2026-09-18 04:54:17 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,444,331
Timestamp: 7 days ago · 2026-09-18 04:54:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x2af0d6dd6a000b04c819086cda1bc1d3f20a191acfd23455b2fa4108a4f60d71
Parent hash: 0xb0560006…e1eb2e30
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,444,331 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

7.9%2,377,036 / 30,000,000

Base fee

20 gwei

State root

0xe58964265bff…e926142cfa04

Transactions root

0xfa4281bb16c9…594c201693b6

Receipts root

0x1babc1736128…76cd263d0daf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800