Antminer X9
Monero ASIC Miner
1000KH
HASHRATE
2.47W/KH
EFFICIENCY
2470W
POWER
£870.20
EST. MONTHLY
203
DAYS
EST. ROI
This guide explains Bitcoin Core gettxoutsetinfo RPC in plain English. It shows what the command does, what its result means and what it cannot prove.
TL;DR
- What it is: Bitcoin Core 0.16.0 gettxoutsetinfo scanned and summarised the unspent transaction output set. It returned height, best block, transaction and output counts, a deliberately meaningless bogosize metric, a serialized-set hash, estimated chainstate disk size and total BTC amount.
- Why it matters: gettxoutsetinfo is a valuable chainstate audit snapshot when operational cost and exact tip context are controlled. Its fields are aggregates and versioned evidence, not automatic proof of database health.
- Current position: Bitcoin Core 0.16.0 gettxoutsetinfo scanned and summarised the unspent transaction output set.
Bitcoin Core gettxoutsetinfo RPC in simple English
Bitcoin Core gettxoutsetinfo RPC: The historical call may take considerable time while traversing chainstate. Schedule it away from latency-sensitive mining, wallet and withdrawal operations, set realistic timeouts and monitor CPU, disk and database contention rather than killing it blindly.
Simple example
A miner is checking Bitcoin Core gettxoutsetinfo RPC. Results from different tips are not directly identical even when both nodes are healthy. It can serve only a version-specific internal comparison when its limitations are stated prominently.
Key terms in plain English
- Bitcoin Core:
- Widely used software that validates Bitcoin and can provide wallet, network and operator tools.
- RPC:
- A command that software sends to a node to request information or a local action.
- Consensus:
- The shared rules full nodes use to decide whether blocks and transactions are valid.
- UTXO:
- An unspent transaction output: a piece of bitcoin that can be used as an input to a later transaction.
- Node:
- A computer running Bitcoin software that checks data and communicates with other peers.
Operational cost
The historical call may take considerable time while traversing chainstate. Schedule it away from latency-sensitive mining, wallet and withdrawal operations, set realistic timeouts and monitor CPU, disk and database contention rather than killing it blindly.
Height and best block
height and bestblock identify the snapshot tip. Compare them with chain information immediately around the run and retain chainwork. Results from different tips are not directly identical even when both nodes are healthy.
Transaction and output counts
transactions counts transactions represented in the UTXO set and txouts counts unspent outputs. Neither equals all historical transactions. Track trends carefully and avoid deriving address count or user count from these aggregates.
Bogosize warning
The official documentation calls bogosize meaningless. Do not display it as actual RAM, disk or economic size. It can serve only a version-specific internal comparison when its limitations are stated prominently.
Hash and reproducibility
hash_serialized_2 commits to the serialized UTXO-set representation used by that software generation. Compare only compatible versions and identical tips. A hash mismatch needs controlled reproduction; it is not by itself proof of corruption.
Disk size and amount
disk_size estimates chainstate storage and differs from full blockchain, indexes and filesystem allocation. Total_amount is BTC represented by UTXOs and requires exact decimal handling. Validate supply expectations against height and consensus events.
Audit procedure
Run on synchronised independent nodes at a shared tip, capture versions, configurations, durations and host metrics, then compare fields. Exercise interruption and restart on disposable copies. Never use a production database repair as the first response to one mismatched statistic.
Frequently asked questions
What is the main point of Bitcoin Core gettxoutsetinfo RPC?
Bitcoin Core gettxoutsetinfo RPC: The historical call may take considerable time while traversing chainstate. Schedule it away from latency-sensitive mining, wallet and withdrawal operations, set realistic timeouts and monitor CPU, disk and database contention rather than killing it blindly.
For Bitcoin Core gettxoutsetinfo RPC, what should a beginner know about operational cost?
The historical call may take considerable time while traversing chainstate. Schedule it away from latency-sensitive mining, wallet and withdrawal operations, set realistic timeouts and monitor CPU, disk and database contention rather than killing it blindly.
For Bitcoin Core gettxoutsetinfo RPC, what should a beginner know about height and best block?
height and bestblock identify the snapshot tip. Compare them with chain information immediately around the run and retain chainwork.
For Bitcoin Core gettxoutsetinfo RPC, what should a beginner know about transaction and output counts?
transactions counts transactions represented in the UTXO set and txouts counts unspent outputs.
Conclusion
gettxoutsetinfo is a valuable chainstate audit snapshot when operational cost and exact tip context are controlled. Its fields are aggregates and versioned evidence, not automatic proof of database health.
Primary sources
Check the current specification status and the documentation for the exact implementation you operate before moving production funds or changing a mining node.
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