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 #21302086 · ArcScan

Block

#21,302,086

2026-09-17 08:51:38 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,302,086
Timestamp: 14 days ago · 2026-09-17 08:51:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x783bf7cc5172b84a2629dbeb6f40ef664ce09ef790d2d142d851af11ffef55fd
Parent hash: 0xf29ea1f6…eb8c60f2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,302,086 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

17.8%5,354,902 / 30,000,000

Base fee

20 gwei

State root

0xc8844d564545…c9434e1f8786

Transactions root

0x6796f8a62eef…3149e09cae91

Receipts root

0x80a842d12c57…e0cd34cd274a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800