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 #21340795 · ArcScan

Block

#21,340,795

2026-09-17 14:18:32 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,340,795
Timestamp: 56 days ago · 2026-09-17 14:18:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x840b648b54cb7b0bc6e07344e7ea68910a5f85df9be4ad4ab824455203158fcf
Parent hash: 0xffa5eb0c…4d1588ec
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,340,795 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

21.2%6,360,383 / 30,000,000

Base fee

20 gwei

State root

0x4150d5fd485f…7228b252b73e

Transactions root

0x3053f18e45c9…781193ce01bd

Receipts root

0xd397d084f9db…0148f9e4674e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800