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 #21336318 · ArcScan

Block

#21,336,318

2026-09-17 13:40:43 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,336,318
Timestamp: 42 days ago · 2026-09-17 13:40:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x7c2b52350e79c070766c8b5d84575c19b18c797948c6e35bb95f1128015ad683
Parent hash: 0x2e8902bd…976c293c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,336,318 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

21.2%6,360,498 / 30,000,000

Base fee

20 gwei

State root

0x0b91cd6a3b1d…50b8b15a6ac3

Transactions root

0x17e33bd9c824…6856e4dcc230

Receipts root

0x54b0cff0d5dc…d691b7702bd7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800