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 #21228285 · ArcScan

Block

#21,228,285

2026-09-16 22:28:19 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,228,285
Timestamp: 6 days ago · 2026-09-16 22:28:19 UTC
Transactions: 0 transactions in this block
Block hash: 0xf16fc463b164844cc290ed8faf83f58cb8eafdeb90d7f393256191a410c26be4
Parent hash: 0x71f7b3fd…4c38594e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,228,285 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

25.2%7,563,846 / 30,000,000

Base fee

20 gwei

State root

0xb5df301bd187…440a1eb0b397

Transactions root

0xbae9b42c5ab5…84087a31366b

Receipts root

0x8da8b4910c1c…db108e3bacc0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800