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 #21525040 · ArcScan

Block

#21,525,040

2026-09-18 16:16:31 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,525,040
Timestamp: 23 days ago · 2026-09-18 16:16:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x0888e5d25fbf6e713a89a286fa2e5ae9f59300a811ca84c145b08d8f3140b6f8
Parent hash: 0x36cbe198…e8ac9d22
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,525,040 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

12.0%3,594,760 / 30,000,000

Base fee

20 gwei

State root

0xcb33ec6ed97b…076df9323885

Transactions root

0x2c3950cb8392…af2dba92a3f2

Receipts root

0x3015be8d8973…e2299328f7e7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800