August 2026's Spur Protocol Daily Quiz moved from blockchain scalability and validators to wallet signatures, gas limits, and transaction receipts. This archive keeps the questions and answers reported for all 31 dates in one place. Open a day below to see the answer from its original CoinGabbar article.
Four pairs of dates share identical questions and answers. They are not removed or rewritten here because each came from a separate dated article. This is a historical answer record, not a claim that the same answer works in the current daily quiz.
Select a date to expand its question and answer. Answer letters such as A, B, C, or D follow the original article and may not match a different question layout. Where a source repeats an answer or contains a typo, a note explains it.
The first week explores how blockchains grow without giving up security. Questions cover scalability, forks, communication between networks, and sharing cryptographic authority.
Question: What is the main goal of blockchain scalability solutions?
Answer: B) Process more transactions efficiently.
Question: Why is validator decentralization important?
Answer: C) It reduces the risk of centralized control.
Question: Why do blockchain forks commonly occur?
Answer: D) Protocol rules change or participants disagree.
Question: What is the primary purpose of blockchain interoperability?
Answer: A) Allow different blockchain networks to communicate.
Question: What is the primary purpose of Data Availability Sampling?
Answer: B) Verify data availability using sampled portions.
Question: What is the primary purpose of Data Availability Sampling?
Answer: B) Verify data availability using sampled portions.
Source note: The original article repeats the question and answer published for 5 August. Both dates are retained.
Question: What is the purpose of threshold cryptography?
Answer: D) Distribute cryptographic authority among participants.
These questions focus on the information a network maintains, how its transactions execute, and how validators organize their work.
Question: What is the primary advantage of parallel transaction execution?
Answer: A) Independent transactions can execute simultaneously.
Question: What does a blockchain state root represent?
Answer: C) A cryptographic summary of the current blockchain state.
Question: What does a blockchain state root represent?
Answer: C) A cryptographic summary of the current blockchain state.
Source note: This is the same question and answer reported on 9 August. Both original dated records are preserved.
Question: Why is deterministic execution important in blockchain?
Answer: D) It ensures all honest nodes reach the same outcome.
Question: What is the purpose of blockchain pruning?
Answer: A) Reduce storage requirements by removing unnecessary historical data.
Question: What is an epoch commonly used for in Proof of Stake blockchains?
Answer: B) Organizing validator duties and reward calculations.
Question: What is the main purpose of blockchain checkpoints?
Answer: C) Provide trusted reference points during synchronization.
This section follows the path from validator votes and block proposals to network speed, transaction throughput, and pending transactions.
Question: When does a blockchain reorganization occur?
Answer: D) When nodes switch to a different valid chain.
Question: What does blockchain latency measure?
Answer: A) The time required for transactions and blocks to propagate across the network.
Question: What does blockchain latency measure?
Answer: A) The time required for transactions and blocks to propagate across the network.
Source note: The 17 August source repeats the 16 August question and answer.
Question: What is a blockchain attestation?
Answer: C) A validator’s vote confirming a proposed block.
Question: What is the responsibility of a block proposer?
Answer: D) Assemble transactions into a new block.
Question: What does blockchain throughput measure?
Answer: A) The number of transactions processed over time.
Question: What is the primary purpose of a blockchain mempool?
Answer: B) Hold valid pending transactions before confirmation.
The final entries look at the difference between client types, transaction nonces, gas limits, receipts, contract events, and the role of hashes and signatures.
Question: What distinguishes a full blockchain client from a light client?
Answer: C) It ndependently verifies the entire blockchain.
Source note: The source reads "It ndependently". That apparent typo is preserved; the intended word appears to be "independently".
Question: Why does a blockchain transaction include a nonce?
Answer: D) To ensure transaction uniqueness and ordering.
Question: Why do additional blockchain confirmations improve transaction security?
Answer: A) They make reversing the transaction increasingly difficult.
Question: What is the primary purpose of a gas limit?
Answer: B) Limit the computational resources a transaction may consume.
Question: What information does a blockchain transaction receipt primarily provide?
Answer: C) The execution result and related transaction details.
Question: Why do smart contracts emit events?
Answer: D) To notify applications about important contract activity.
Question: What is the purpose of a blockchain genesis block?
Answer: A) Initialize the blockchain and define its starting state.
Question: What is the purpose of a blockchain genesis block?
Answer: A) Initialize the blockchain and define its starting state.
Source note: The original 29 August entry repeats the genesis-block question from 28 August.
Question: Which characteristic is essential for a cryptographic hash function?
Answer: C) A small input change results in a completely different hash.
Question: What is the primary purpose of a digital signature in blockchain?
Answer: D) Prove transaction authenticity and ownership.
The early questions focus on how a network handles more activity. Scalability concerns the amount of work a network can process. Interoperability is different: it concerns communication between separate networks. Data availability sampling is another distinct idea, designed to help participants check whether needed data has been published without downloading it all.
In the middle of the month, the quiz turns to how a blockchain agrees on its history. Validators may propose blocks or attest to them, while a reorganization happens when nodes switch to another valid chain. Checkpoints and epochs serve different roles depending on the chain's design. They should not be treated as interchangeable terms.
The final questions are more practical. A transaction nonce, gas limit, and transaction receipt each describe a different part of transaction processing. The August 31 question introduces digital signatures, which can show that a transaction was approved by the holder of the relevant private key. A signature is not, by itself, a promise that the transaction was safe or profitable.
The original articles for 5 and 6 August use the same data-availability question. The same pattern appears on 9 and 10 August (state roots), 16 and 17 August (latency), and 28 and 29 August (genesis blocks). The archive keeps both dates in each pair because they correspond to separate source URLs.
Repeated source content does not prove that the live game issued a new question on each date. If the original game history is recovered later, these records can be reviewed again. The 22 August article also contains an apparent typo in its answer; that wording is preserved above with an editorial note.
Begin with the original date and read the full question before checking its answer. An option letter on its own is unreliable when question choices can appear in a different order. For deeper topics, treat the short quiz answer as a starting point rather than a full technical explanation.
For other months, see the Spur Protocol Daily Quiz monthly archive hub. For more word games, daily quizzes, and code archives, browse the Daily Crypto Rewards master page.