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 #21336217 · ArcScan

Block

#21,336,217

2026-09-17 13:39:52 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,336,217
Timestamp: 46 days ago · 2026-09-17 13:39:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x42e5237044c763dcdde5537d8e7d3aff0921351e7da0a99e56375c08d0d1829d
Parent hash: 0x58f6c591…c3a4722c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,336,217 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

15.0%4,506,703 / 30,000,000

Base fee

20 gwei

State root

0x098f6a459d65…16f136b449f0

Transactions root

0xa30170cf1404…12dd13dafad7

Receipts root

0x9c901076d565…93e471c91027

Nonce

0x0000000000000000

Extra data

0x00000004a817c800