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 #21411834 · ArcScan

Block

#21,411,834

2026-09-18 00:19:37 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,411,834
Timestamp: 51 days ago · 2026-09-18 00:19:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x79e0063c3aa4a82986fdb376afcfbee29648a8ead96ed9075dfe1d6dedc5ea94
Parent hash: 0x6ed5c561…89320eb5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,411,834 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

1.9%570,636 / 30,000,000

Base fee

20 gwei

State root

0x9912447ae6c8…4619c5059541

Transactions root

0x8e675eb26522…b26e8a6787b3

Receipts root

0x1ba0f371eb7b…f31ae5478c9d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800