Get exact TensorCash subsidy epoch

GET/v1/stats/reward

TSCScan API v1.0.0 · Statistics · also at /api/v1/mainnet/stats/reward

Chain-dependent response; compact chain headers identify the serving snapshot.

Example

curl 'https://api.tensorcash.org/v1/stats/reward'

Parameters

NameInTypeRequiredDescription
min_heightqueryinteger—Optional minimum serving indexed height. Returns DATA_NOT_READY if no eligible source has reached it.

Responses

StatusDescriptionBody
200Successful read from one Indexer snapshot
400Invalid argument or page conditions
401Authentication required
403Permission denied
404Absent in a ready indexed range
409Verified chain continuity invalidation
422Bounded response would exceed byte budget
429Quota exceeded; Retry-After supplied
503Data or eligible source not ready
504Bounded upstream query timed out

Schemas

RewardStatisticsResponse

FieldTypeRequiredDescription
dataRewardStatisticsYesThe requested resource or collection; its schema is specific to this endpoint.

RewardStatistics

TensorCash Core subsidy recurrence at the indexed tip. Amounts are exact 8-decimal TSC base-unit strings; terminal zero has no next epoch or time estimate.

FieldTypeRequiredDescription
heightintegerYesZero-based canonical block height.
terminalbooleanYesWhether the subsidy has reached zero and no future reward epoch exists.
current_reward_unitsstringYesExact base block subsidy at this height, in TSC smallest units; transaction fees are excluded.
next_reward_unitsstringYesExact next-epoch base subsidy in TSC smallest units.
epoch_start_heightinteger | nullYesFirst height in the current reward epoch; null in the terminal state.
epoch_length_blocksinteger | nullYesLength of the current reward epoch; null in the terminal zero-subsidy state.
epoch_progressRewardEpochProgress | nullYesElapsed fraction of the current reward epoch, e.g. '0.5' means 50%; null in the terminal state. Finite ratios are exact; only repeating decimals are rounded half away from zero to 12 places.
next_reduction_heightinteger | nullYesHeight at which the next subsidy epoch begins; null in the terminal state.
blocks_remaininginteger | nullYesBlocks until the next subsidy reduction; null after the subsidy becomes zero.

RewardEpochProgress

Readable decimal string. Finite ratios retain all digits; only repeating decimals are rounded half away from zero to 12 places. Trailing zeroes are omitted. No floating-point intermediate is used.

Type: string

Problem

FieldTypeRequiredDescription
typestringYesProblem type URI; about:blank is used for the current error family.
titlestringYesShort human-readable problem title, normally the stable error code.
statusintegerYesHTTP status code for this problem response.
code"INVALID_ARGUMENT" | "UNAUTHORIZED" | "FORBIDDEN" | "RESOURCE_NOT_FOUND" | "CHAIN_ANCHOR_INVALIDATED" | "RATE_LIMITED" | "DATA_NOT_READY" | "SERVICE_UNAVAILABLE" | "UPSTREAM_TIMEOUT" | "RESPONSE_TOO_LARGE" | "CORE_UNAVAILABLE" | "CORE_METHOD_UNAVAILABLE" | "CORE_DATA_NOT_READY" | "CORE_CAPACITY" | "TRANSACTION_CAPACITY" | "TRANSACTION_STATE_CHANGED" | "TRANSACTION_REJECTED" | "BROADCAST_OUTCOME_UNKNOWN" | "UNSUPPORTED_ASSET_POLICY"YesStable machine-readable error code; use this instead of matching message text.
request_idstringYesIdentifier also supplied in X-Request-ID; include it when reporting an error.
detailstring—Human-readable explanation of the error.
retry_after_secondsinteger—Suggested wait in seconds before retrying; where present, agrees with Retry-After.
Source
TSCScan public API v1.0.0 (12f98c5) · rHuhu · MIT