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 #21529763 · ArcScan

Block

#21,529,763

2026-09-18 16:56:27 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,529,763
Timestamp: 48 days ago · 2026-09-18 16:56:27 UTC
Transactions: 0 transactions in this block
Block hash: 0xfeed0d6c63038acb65204bcb00b6e27224e974e370962d88f40e6bdef006cc59
Parent hash: 0x4d200f27…b0a67679
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,529,763 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

11.0%3,312,211 / 30,000,000

Base fee

20 gwei

State root

0x1dcf10bec8c5…ea2d88963fac

Transactions root

0x54a15bf51a14…8288a0b1c923

Receipts root

0xd7c8c221dd81…133b7aea383f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800