The Short Answer

If your miner finds a Bitcoin block while mining on ViaBTC under PPS+ or PPLNS, you do not receive the entire block reward. The reward goes to the pool through the block’s coinbase transaction, and your earnings continue to follow your selected payout method. Being the worker that found the block does not create a separate entitlement to its reward under these documented methods.

This does not mean that finding blocks has no effect on earnings. Actual pool-found blocks affect PPLNS rewards and the transaction-fee component of PPS+. The PPS subsidy component is calculated from valid shares and network difficulty, independently of whether your worker finds a block.

ViaBTC currently supports PPS+ and PPLNS for BTC. Its SOLO payment method was discontinued for all coins on May 20, 2026 (UTC+8), according to the official announcement.

What Technically Happens When a Share Meets the Network Target

When an ASIC connects to a mining pool, it is assigned a share target that is deliberately easier to satisfy than Bitcoin’s network target. Submitting a valid share demonstrates computational work and allows the pool to estimate each worker’s contribution. A lower numerical target corresponds to a harder proof-of-work requirement; because a pool’s share target is numerically higher than the Bitcoin network target, most valid shares do not satisfy the network requirement.

Occasionally, a share also satisfies the much harder network target—the technical event commonly described as a worker “finding a block.” The pool can assemble the corresponding candidate block and broadcast it to the Bitcoin network. Full nodes that receive the block independently validate its proof of work, transactions, and coinbase transaction against Bitcoin’s consensus rules (Bitcoin Developer Guide: Mining).

A block that fails consensus checks is rejected. Even a valid block can become stale if a competing branch accumulates more proof of work, so meeting the network target does not guarantee that the block remains in the active chain (Bitcoin Developer Guide: Block Chain).

It is useful to separate a valid share, which is relevant to pool accounting, from a network-valid block. Shares measure mining contributions; a block discovery does not, by itself, determine how its reward is allocated among pool participants.

Why the Pool Receives the Reward First

In this pool-mining arrangement, the coinbase transaction is constructed to pay the pool rather than the individual worker that found the block. The pool accounts for miners’ earnings under its reward-distribution system. Pooling reduces the dependence of an individual miner’s income on the rare event of that miner personally finding a block (Bitcoin Developer Guide: Mining).

The current Bitcoin block subsidy is 3.125 BTC, in effect since the halving at block height 840,000 on April 20, 2024. A block’s total reward consists of the subsidy plus its transaction fees, which vary from block to block (Bitcoin.org: Halving). Neither component is automatically awarded in full to the worker that found the block.

How ViaBTC Allocates BTC Mining Rewards

ViaBTC’s published profit-calculation rules distinguish two payment methods:

PPS+ (Pay Per Share Plus) separates earnings into two components:

• Block subsidy: Calculated under PPS rules from valid shares, current network difficulty, and the subsidy, less the published 4% pool fee. This component is settled hourly and does not depend on the worker personally finding a block.
• Transaction fees: Calculated under PPLNS rules using the miner’s contribution over the pool’s last five difficulty rounds, less the published 2% pool fee. Settlement follows the relevant block reaching six confirmations.

PPLNS (Pay Per Last N Shares) distributes both the block subsidy and transaction fees according to each miner’s proportional contribution over the last five difficulty rounds, less the published 2% pool fee. Settlement follows the relevant block reaching six confirmations.

If your worker finds a block, these rules still apply. Under PPS+, its subsidy earnings continue to follow PPS accounting, while transaction-fee earnings depend on actual pool blocks and the applicable PPLNS window. Under PPLNS, the block contributes to rewards allocated among eligible participants in that window, rather than being awarded entirely to its finder.

ViaBTC’s current BTC calculation documentation does not describe a separate bonus specifically for the worker that finds a block.

From Credited Earnings to On-Chain Withdrawal

A block being found, earnings being credited to a ViaBTC account, and BTC reaching an external wallet are separate events. The settlement rules above govern account credits; withdrawal settings govern when eligible funds are sent out.

For Auto Withdrawal to an external BTC address, ViaBTC publishes a minimum of 0.001 BTC and processes withdrawals once daily between 10:00 and 18:00 (GMT+8). Eligibility also depends on the account’s configured threshold and selected payout mode. The account-balance mode pays eligible balances, while the daily-earnings mode retains earnings settled on the payout day and pays eligible earnings accumulated from previous complete days (ViaBTC: Auto Withdrawal).

A settled earnings entry therefore does not mean BTC is already in your external wallet. Check your withdrawal settings and the status of any outgoing transaction separately.

What to Check in the ViaBTC Dashboard

After a suspected block find, distinguish verification of the event from routine mining and payment checks. Ordinary hashrate and earnings records alone do not establish that a particular worker found a block. Retain any available device logs, the timestamp, and any block hash or other block identifier so you can ask ViaBTC support to help verify the event.

For routine checks, review:

• Worker connection and hashrate: Confirm that the ASIC remains connected and is submitting shares.
• Valid and rejected shares: Review available share information to check whether work is being accepted by the pool.
• Selected payout method: Confirm whether the account uses PPS+ or PPLNS.
• Earnings records: Compare credited earnings with the settlement rules for the relevant reward component.
• Withdrawal configuration: Check the destination, configured threshold, payout mode, and withdrawal status.

These checks help explain mining activity and payment timing, but they are not a substitute for evidence attributing a block to your worker.

Practical Conclusion

Finding a Bitcoin block on ViaBTC does not change your selected payout method or give your worker a separate entitlement to the entire reward. Your earnings continue to follow PPS+ or PPLNS.

Actual block discoveries still matter: they affect PPLNS rewards and PPS+ transaction-fee earnings. The key distinction is between contributing a block to the pool and receiving special payment for being its finder.

FAQ

Does the worker that finds a block get the entire 3.125 BTC subsidy?

No. Under PPS+, subsidy earnings are calculated from valid shares and network difficulty, while transaction-fee earnings follow PPLNS. Under PPLNS, both components are allocated according to contributions within the applicable share window. Being the finder does not entitle the worker to the entire block reward.

Is there still a SOLO option that pays the block reward to the finder?

No. ViaBTC discontinued SOLO for all coins on May 20, 2026 (UTC+8). Its official announcement lists PPS+ and PPLNS as the remaining BTC payment methods.

How quickly will I see mining earnings credited?

Under PPS+, the subsidy component is settled hourly; it is not a special payment triggered by your worker’s block find. PPS+ transaction-fee earnings and PPLNS earnings follow settlement after the relevant block reaches six confirmations.

Does a confirmed block mean BTC is immediately in my wallet?

No. Account settlement and external withdrawal are separate. BTC Auto Withdrawal to an external address has a published minimum of 0.001 BTC and runs once daily between 10:00 and 18:00 (GMT+8), subject to your configured threshold and payout mode. Daily-earnings mode retains earnings settled that day.

What should I check if I suspect my miner found a block?

Retain any available device logs, timestamp, and block identifier for verification with ViaBTC support. Separately check worker activity, accepted work, payout method, earnings records, and withdrawal settings. Ordinary hashrate and earnings records alone do not prove that your worker found a particular block.

References

• ViaBTC Help Center: How are profits calculated?
• ViaBTC Help Center: What Is Auto Withdrawal? How to Set Up and Manage It?
• ViaBTC Help Center: Announcement on the Discontinuation of SOLO Payment Method for All Coins
• Bitcoin Developer Guide: Mining
• Bitcoin Developer Guide: Block Chain
• Bitcoin.org: Halving