chain-harvester

Uncategorised

Verified Builder

Development · what the builder is doing: ActiveLast ship 12d ago
Token: No token tracked

What HEY checked

Active.: Meaningful updates in the last month.
No token tracked.: HEY tracks no token for this project.; Market figures are context only and never change activity status. Methodology

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What HEY knows

Build: DerivedActive: 8 meaningful events in 30 days; latest release 12 days ago. Details Source
Product usage: FactNo contract is recorded for this project, so there is no on-chain usage to count. Details
Not yet known: Unknown5 gaps: Repository details (not enough yet), Published packages (not enough yet), Official docs (no source), +2 more. HEY has not read what its repositories declare yet. Details

Full research, market and contracts in the Terminal →

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Latest ship

v3.0.3

12d ago

GitHub releaseSource verified

v3.0.3 (2026-09-18) This release is published under the MIT License. Bug Fixes · Redact credentials from retry logs and log them at INFO (office #1420) (#355, ad730c7) --- Detailed Changes: v3.0.2...v3.0.3 Show all

v3.0.3 (2026-09-18) This release is published under the MIT License. Bug Fixes
Redact credentials from retry logs and log them at INFO (office #1420) (#355, ad730c7) --- Detailed Changes: v3.0.2...v3.0.3

View evidence ↗

Builder activity

Meaningful, source-backed updates per week. Commits are aggregated, not counted individually.

Build timeline

Active development: 22 commits in the last 90 days across 4 contributors
12d ago
Code activitySource linked
11 active day(s) in blockanalitica/chain-harvester.
This week: substance read on 1 commit of 2 (1 changed code); HEY stops reading a week at its first commit that changes code.
View evidence
v3.0.2
12d ago
GitHub releaseSource verified
v3.0.2 (2026-09-18) This release is published under the MIT License. Bug Fixes · Raise ChainException when Blockscout serves no ABI (async) (#354, c160f96) Chores · Fix wrong tag (#352, 1961943) · Rename publish name… Show allShow less
- v3.0.2 (2026-09-18) This release is published under the MIT License. Bug Fixes
- Raise ChainException when Blockscout serves no ABI (async) (#354, c160f96) Chores
- Fix wrong tag (#352, 1961943)
- Rename publish name…
View evidence
v3.0.1
20d ago
GitHub releaseSource verified
v3.0.1 (2026-09-10) This release is published under the MIT License. Bug Fixes · Upgrade dev requirements (#350, fbedea0) Chores · Modifiy release a bit (#349, 2d03c3c) --- Detailed Changes… Show allShow less
- v3.0.1 (2026-09-10) This release is published under the MIT License. Bug Fixes
- Upgrade dev requirements (#350, fbedea0) Chores
- Modifiy release a bit (#349, 2d03c3c) --- Detailed Changes…
View evidence
v3.0.0
20d ago
GitHub releaseSource verified
v3.0.0 (2026-09-10) This release is published under the MIT License. Chores · Different release code and added dependabot (#344, 1b4ff36) · Switch release strategies (#343, 8c4d499) Features · Require Python 3.13 or newer… Show allShow less
- v3.0.0 (2026-09-10) This release is published under the MIT License. Chores
- Different release code and added dependabot (#344, 1b4ff36)
- Switch release strategies (#343, 8c4d499) Features
- Require Python 3.13 or newer…
View evidence
v2.28.2
27d ago
GitHub releaseSource verified
2.28.2 (2026-09-03) Bug Fixes · don't crash on Etherscan error status in getclosestblockbeforetimestamp (#340) (539f9ef) · expose TempoMainnetChain in networks init (#341)… Show allShow less
- 2.28.2 (2026-09-03) Bug Fixes
- don't crash on Etherscan error status in getclosestblockbeforetimestamp (#340) (539f9ef)
- expose TempoMainnetChain in networks init (#341)…
View evidence
v2.28.1
28d ago
GitHub releaseSource verified
2.28.1 (2026-09-02) Bug Fixes · robinhood sync chain uses hosted Blockscout gateway (#338) (b7772c0) Show allShow less
- 2.28.1 (2026-09-02) Bug Fixes
- robinhood sync chain uses hosted Blockscout gateway (#338) (b7772c0)
View evidence
v2.28.0
28d ago
GitHub releaseSource verified
2.28.0 (2026-09-02) Features · register_abi to seed the abi cache for known contracts (#336) (e1c7963) Show allShow less
- 2.28.0 (2026-09-02) Features
- register_abi to seed the abi cache for known contracts (#336) (e1c7963)
View evidence
v2.27.1
1mo ago
GitHub releaseSource verified
2.27.1 (2026-08-19) Bug Fixes · robinhood async chain uses hosted Blockscout gateway (#334) (6235cc1) Show allShow less
- 2.27.1 (2026-08-19) Bug Fixes
- robinhood async chain uses hosted Blockscout gateway (#334) (6235cc1)
View evidence
v2.27.0
2mo ago
GitHub releaseSource verified
2.27.0 (2026-07-31) Features · alchemy historical price series + the 5 reserve networks (#332) (79657de) Show allShow less
- 2.27.0 (2026-07-31) Features
- alchemy historical price series + the 5 reserve networks (#332) (79657de)
View evidence
v2.26.4
2mo ago
GitHub releaseSource verified
2.26.4 (2026-07-24) Bug Fixes · async get_logs step handling — infinite loops + hypersync full range (#322) (01df992) Show allShow less
- 2.26.4 (2026-07-24) Bug Fixes
- async get_logs step handling — infinite loops + hypersync full range (#322) (01df992)
View evidence
v2.26.3
2mo ago
GitHub releaseSource verified
2.26.3 (2026-07-24) Bug Fixes · raise HTTP error statuses with non-JSON bodies instead of JSONDecodeError (#329) (1350727) Show allShow less
- 2.26.3 (2026-07-24) Bug Fixes
- raise HTTP error statuses with non-JSON bodies instead of JSONDecodeError (#329) (1350727)
View evidence
v2.26.2
2mo ago
GitHub releaseSource verified
2.26.2 (2026-07-16) Bug Fixes · async multicall batcher — stop one RPC timeout from poisoning all multicalls (#327) (5629a53) Show allShow less
- 2.26.2 (2026-07-16) Bug Fixes
- async multicall batcher — stop one RPC timeout from poisoning all multicalls (#327) (5629a53)
View evidence
v2.26.1
2mo ago
GitHub releaseSource verified
2.26.1 (2026-07-10) Bug Fixes · tolerate event ABI entries without the anonymous field (#325) (84d6269) Show allShow less
- 2.26.1 (2026-07-10) Bug Fixes
- tolerate event ABI entries without the anonymous field (#325) (84d6269)
View evidence
v2.26.0
2mo ago
GitHub releaseSource verified
2.26.0 (2026-07-10) Features · add X Layer chain (#323) (4172127) Show allShow less
- 2.26.0 (2026-07-10) Features
- add X Layer chain (#323) (4172127)
View evidence
v2.25.1
2mo ago
GitHub releaseSource verified
2.25.1 (2026-07-02) Bug Fixes · shrink get_logs step on block-range RPC errors (#320) (1b3e1b8) Show allShow less
- 2.25.1 (2026-07-02) Bug Fixes
- shrink get_logs step on block-range RPC errors (#320) (1b3e1b8)
View evidence
v2.25.0
3mo ago
GitHub releaseSource verified
2.25.0 (2026-07-02) Features · add Robinhood chain (#318) (5a12cee) Show allShow less
- 2.25.0 (2026-07-02) Features
- add Robinhood chain (#318) (5a12cee)
View evidence
v2.24.4
3mo ago
GitHub releaseSource verified
2.24.4 (2026-06-11) Bug Fixes · raise instead of silently clamping to_block to hypersync archive height (#316) (cb7a669) Show allShow less
- 2.24.4 (2026-06-11) Bug Fixes
- raise instead of silently clamping to_block to hypersync archive height (#316) (cb7a669)
View evidence
v2.24.3
3mo ago
GitHub releaseSource verified
2.24.3 (2026-06-03) Bug Fixes · alchemy token price api doesnt support monad (#314) (2d8ac89) Show allShow less
- 2.24.3 (2026-06-03) Bug Fixes
- alchemy token price api doesnt support monad (#314) (2d8ac89)
View evidence
v2.24.2
3mo ago
GitHub releaseSource verified
2.24.2 (2026-06-03) Bug Fixes · set retries and timeout for prices via alchemy (#312) (884f1bb) Show allShow less
- 2.24.2 (2026-06-03) Bug Fixes
- set retries and timeout for prices via alchemy (#312) (884f1bb)
View evidence
v2.24.1
4mo ago
GitHub releaseSource verified
2.24.1 (2026-06-02) Bug Fixes · no retries and key value fix when fetching token prices from alchemy (#310) (8c7a088) Show allShow less
- 2.24.1 (2026-06-02) Bug Fixes
- no retries and key value fix when fetching token prices from alchemy (#310) (8c7a088)
View evidence
v2.24.0
4mo ago
GitHub releaseSource verified
2.24.0 (2026-06-02) Features · add func to request token price from alchemy (#308) (75b11a2) Show allShow less
- 2.24.0 (2026-06-02) Features
- add func to request token price from alchemy (#308) (75b11a2)
View evidence
v2.23.0
4mo ago
GitHub releaseSource verified
2.23.0 (2026-05-26) Features · hyperliquid to hyperevmscan, unpinned deps for other project usage (#306) (0e81215) Show allShow less
- 2.23.0 (2026-05-26) Features
- hyperliquid to hyperevmscan, unpinned deps for other project usage (#306) (0e81215)
View evidence
v2.22.0
4mo ago
GitHub releaseSource verified
2.22.0 (2026-05-20) Features · WIP (#304) (a069dd5) Show allShow less
- 2.22.0 (2026-05-20) Features
- WIP (#304) (a069dd5)
View evidence
v2.21.2
4mo ago
GitHub releaseSource verified
2.21.2 (2026-05-18) Bug Fixes · get implementation address (#300) (5eae279) · hypersync now get's latest block from hypersync instead of rpc (#303) (65862a6) · lock dependencies… Show allShow less
- 2.21.2 (2026-05-18) Bug Fixes
- get implementation address (#300) (5eae279)
- hypersync now get's latest block from hypersync instead of rpc (#303) (65862a6)
- lock dependencies…
View evidence

Research notes

Written by HEY researchers and reviewed before publishing. Commentary with sources — not the project's own claims, and not evidence of shipping.

No published notes on chain-harvester yet.

Know something about chain-harvester? Sign in with GitHub to submit a research note. Notes are reviewed before they appear here.

Sources

Repository
https://github.com/blockanalitica/chain-harvesterOfficial

Build Momentum / 52

SHIPPING: 56
CONSISTENCY: 50
SIGNIFICANCE: 20
EVIDENCE: 96 — strongest component
SOURCES: 33

Shipping weeks / last 12

Public code activity

64/ 100

A reading of the public repositories over 60 days — active days, releases, contributors and how recent — kept apart from Build Momentum.

Days with recorded activity: 5 / 60
Contributors: 4
GitHub releases: 8
Last code update: 12d ago

Observed development days. Commit volume is capped and never ranked.

Merged pull requests not measured; the remaining dimensions are reweighted rather than counted as zero.

Recent signals

Measured changes, each with its source. All signals for this project

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HEY verified chain-harvester as a builder: an official source with a meaningful ship, and evidence on Robinhood Chain. This page updates itself as you ship.

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Research receipts: An agent citing this project names it as { "subjectType": "project", "subject": { "chainId": 4663, "projectSlug": "blockanalitica-chain-harvester" } }. How receipts work

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Latest ship

v3.0.3

Builder activity

Build timeline

Active development: 22 commits in the last 90 days across 4 contributors

v3.0.2

v3.0.1

v3.0.0

v2.28.2

v2.28.1

v2.28.0

v2.27.1

v2.27.0

v2.26.4

v2.26.3

v2.26.2

v2.26.1

v2.26.0

v2.25.1

v2.25.0

v2.24.4

v2.24.3

v2.24.2

v2.24.1

v2.24.0

v2.23.0

v2.22.0

v2.21.2

Research notes

Sources