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Blockin team has been providing technical services for more than 5,000,000 miners and over 100,000 sub-accounts.

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Multiple profit estimated data and mainstream currency data
User-friendly interface makes account status clear
Hashrate auto switch and hashrate transfer are available


What is the minimum payout amount for each currency?

Bitcoin: 0.005 BTC
ZCash: 0.01 ZEC
Litecoin: 0.01 LTC
Ethereum: 0.2 ETH
Decred: 0.01 DCR
Dash: 0.005 DASH
CKB: 500 CKB
Bitcoin Cash: 0.01 BCH
BSV: 0.01 BSV
VCash: 0.1 VCash
Namecoin: 0.001 NMC
Doge: 500 DOGE

All currencies support custom threshold. The above thresholds are default settings.

Receive with Poolin Wallet (without payout threshold) >>

Why do my mining earnings keep fluctuating?

Fluctuating mining earnings are usually a result of increased difficulty and unstable elements in mines.

1) Increased difficulty: difficulty is adjusting regularly and in general climbing up. It’s normal for earnings to drop if the hashrate keeps the same;

2) Unstable elements in mines: during mining, there may be some cases of power outage, network out of service and unstable network connection in mines. All those will lead to dropping earnings;

3) If it’s Poolin that lead to your dropping earnings, we will generally compensate an amount higher than your losses.

Why do I still not receive my mining earnings?

Payout is made once a day. We pay out yesterday earnings (UTC 0:00-24:00) at around UTC 2:00-4:00. Please go to pool’s earning page to check payment status.

Payment Status
  • Paid: we’ve completed payout to your address. Please check in your wallet or exchange or wait for transactions to be confirmed;
  • Pending: we’ll pay to your address in the day. Please kindly wait;
  • Save to balance: your earnings are temporarily saved on pool due to reasons like address on the process of becoming valid, not reaching minimum payout amount or not setting withdraw address. Please set address or kindly wait.

How to get VCash? What is VCash?

VCash can be obtained by merged mining with BTC/BCH/BSV which doesn't affect the hashrate of BTC/BCH/BSV. VCash has been listed on AZEX, BigONE, BKEX and BitMesh exchanges.

More information about VCash or merged mining instruction, please refer to:

VCash is an anonymous cryptocurrency based on the MimbleWimble protocol and adopts the same PoW consensus mechanism as BTC.

Block reward: 50 VCash

Algorithm: SHA256

Total amount: 21 million VCash

Halving mechanism: every 210000 blocks, generally 4 years

  • High Earnings

    With ultra-low mining fee and rejection rate, miners can get higher actual earnings in Poolin.

  • Secure & Stable

    The professional and experienced engineering team, who has set up the world’s top bitcoin mining pool, keeps moving on and has been providing a better, more secure and more stable multi-currency mining pool.

  • Professional Service

    The operation team is specialized in cryptocurrency and keeps providing professional one-station service for customers. Besides, we are a team willing to share. Customers can always get more in our mining lectures or other activities.

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