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 #21252376 · ArcScan

Block

#21,252,376

2026-09-17 01:51:41 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,252,376
Timestamp: 12 days ago · 2026-09-17 01:51:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x5a24eb7796455dc92a2ff95f2b1bf0dc01666faf5fc5a5969deaadb98b5773ec
Parent hash: 0x6be8621c…eec1e43e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,252,376 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

13.1%3,936,570 / 30,000,000

Base fee

20 gwei

State root

0x72169a329c4b…d063d928f429

Transactions root

0x199a04b00848…a391e07329a1

Receipts root

0xf479ed04750c…0c9dedad659d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800