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tycho

Data · Utility

Verified Builder

Low latency indexer service for blockchain data.

ShippingLast ship 3h ago
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Latest ship

0.385.0

Github ReleaseSource verified

## [0.385.0](https://github.com/propeller-heads/tycho/compare/0.384.0...0.385.0) (2026-09-03) ### Features * **router-trades:** value trades in USD from preferred tokens ([230eb98](https://github.com/propeller-heads/tycho/commit/230eb98f3abb0f6297f1647cab486f3e9925b019)) * **router-trades:** value trades in USD from preferred tokens ([#1398](https://github.com/propeller-heads/tycho/issues/1398)) ([232479e](https://github.com/propeller-heads/tycho/commit/232479e8f19857bf68f79bb25dad2e196e1ad8c2)) ### Bug Fixes * **router-trades:** correct the bsc and robinhood start blocks ([99f811f](https://gi

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Builder activity

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

Build timeline

  1. Active development: 93 commits across 11 contributors

    Code ActivitySource linked

    7 active day(s) in propeller-heads/tycho.

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  2. 0.384.0

    Github ReleaseSource verified

    ## [0.384.0](https://github.com/propeller-heads/tycho/compare/0.383.0...0.384.0) (2026-09-03) ### Features * **substreams:** index Ramses V3 on Robinhood Chain ([ad835a0](https://github.com/propeller-heads/tycho/commit/ad835a08d69e0cc37eb92e505e316e4994f41518)) * **substreams:** index Ramses V3 on Robinhood Chain ([#1391](https://github.com/propeller-heads/tycho/issues/1391)) ([ad3a756](https://github.com/propeller-heads/tycho/commit/ad3a756cc36d69790cb8f7c59131873c49a840e7))

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  3. 0.383.0

    Github ReleaseSource verified

    ## [0.383.0](https://github.com/propeller-heads/tycho/compare/0.382.0...0.383.0) (2026-09-03) ### Features * **substreams:** index RobinSwap V3 on Robinhood Chain ([70ee698](https://github.com/propeller-heads/tycho/commit/70ee698572602c58d7fb077efd5cfc5a53eb02f0)) * **substreams:** index RobinSwap V3 on Robinhood Chain ([#1390](https://github.com/propeller-heads/tycho/issues/1390)) ([a11cf61](https://github.com/propeller-heads/tycho/commit/a11cf61ac96da3107c64e304023a01c935c9cacf))

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  4. 0.382.0

    Github ReleaseSource verified

    ## [0.382.0](https://github.com/propeller-heads/tycho/compare/0.381.0...0.382.0) (2026-09-03) ### Features * **substreams:** index SushiSwap V3 on Robinhood Chain ([24a6041](https://github.com/propeller-heads/tycho/commit/24a60418c018d4cbc6c2be7b9c87b7d6e216bbd6)) * **substreams:** index SushiSwap V3 on Robinhood Chain ([#1389](https://github.com/propeller-heads/tycho/issues/1389)) ([ca54e44](https://github.com/propeller-heads/tycho/commit/ca54e4400849f9b4a99c16fcec76e2570154c758))

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  5. 0.381.0

    Github ReleaseSource verified

    ## [0.381.0](https://github.com/propeller-heads/tycho/compare/0.380.0...0.381.0) (2026-09-03) ### Features * **integration-test:** bypass the executor activation timelock in execution simulations ([#1324](https://github.com/propeller-heads/tycho/issues/1324)) ([8d731b7](https://github.com/propeller-heads/tycho/commit/8d731b7cf04d64a974e505b5d0d581dba9c841ab))

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  6. 0.380.0

    Github ReleaseSource verified

    ## [0.380.0](https://github.com/propeller-heads/tycho/compare/0.379.2...0.380.0) (2026-09-03) ### Features * **substreams:** parameterize uniswap-v3-logs-only protocol type ([2f5181a](https://github.com/propeller-heads/tycho/commit/2f5181a53a1254a5a497afca15bd4497b3fd0141)) * **substreams:** parameterize uniswap-v3-logs-only protocol type ([#1388](https://github.com/propeller-heads/tycho/issues/1388)) ([36f54c1](https://github.com/propeller-heads/tycho/commit/36f54c1ccb7f1e8b343f9f8803a8f44de47db3ed)) * **testing:** add the Robinhood Substreams endpoint ([d010a04](https://github.com/propeller-

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  7. 0.379.2

    Github ReleaseSource verified

    ## [0.379.2](https://github.com/propeller-heads/tycho/compare/0.379.1...0.379.2) (2026-09-03) ### Bug Fixes * **router-trades:** isolate sink state by chain ([060f5fc](https://github.com/propeller-heads/tycho/commit/060f5fc2cee473bcae297cd26b532c0abf798f81)) * **router-trades:** isolate sink state by chain ([#1387](https://github.com/propeller-heads/tycho/issues/1387)) ([bcc4c62](https://github.com/propeller-heads/tycho/commit/bcc4c6240ecc3ca9e7baa302160f01b0b348e75f))

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  8. 0.379.1

    Github ReleaseSource verified

    ## [0.379.1](https://github.com/propeller-heads/tycho/compare/0.379.0...0.379.1) (2026-09-03) ### Bug Fixes * **router-trades:** default Kaniko architecture ([d7ef9c1](https://github.com/propeller-heads/tycho/commit/d7ef9c1f29365483203ef854e801246503ea7920)) * **router-trades:** unblock release CI ([#1385](https://github.com/propeller-heads/tycho/issues/1385)) ([c3c1fd6](https://github.com/propeller-heads/tycho/commit/c3c1fd6e6c81246bbc1f92ba0769db2f56381569))

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  9. 0.379.0

    Github ReleaseSource verified

    ## [0.379.0](https://github.com/propeller-heads/tycho/compare/0.378.4...0.379.0) (2026-09-03) ### Features * build and deploy the router-trades image ([6642fc8](https://github.com/propeller-heads/tycho/commit/6642fc8bbb5b134416b0bb7ed59ee225ee67f203)) * **execution:** add TychoRouter trades substreams ([9c7d36f](https://github.com/propeller-heads/tycho/commit/9c7d36f825f19b42a76d526d3bdb973609e34be0)) * **execution:** add TychoRouter trades substreams ([#1355](https://github.com/propeller-heads/tycho/issues/1355)) ([b9a1bfc](https://github.com/propeller-heads/tycho/commit/b9a1bfc8c919b8761f263

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  10. 0.378.4

    Github ReleaseSource verified

    ## [0.378.4](https://github.com/propeller-heads/tycho/compare/0.378.3...0.378.4) (2026-09-02) ### Bug Fixes * **client:** increase Robinhood feed timeout ([bd932f5](https://github.com/propeller-heads/tycho/commit/bd932f52849b5ab8d1a27de4b4b84f290ab88740)) * **client:** increase Robinhood feed timeout ([#1383](https://github.com/propeller-heads/tycho/issues/1383)) ([6648830](https://github.com/propeller-heads/tycho/commit/66488304e1fdd3c0304807be94013a82d5d1152b))

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  11. 0.378.3

    Github ReleaseSource verified

    ## [0.378.3](https://github.com/propeller-heads/tycho/compare/0.378.2...0.378.3) (2026-09-02) ### Bug Fixes * retry substreams auth failures once credential is proven ([47bc26b](https://github.com/propeller-heads/tycho/commit/47bc26b2613571b8bf73f5c5cfc72c0056771285)) * retry substreams auth failures once credential is proven ([#1382](https://github.com/propeller-heads/tycho/issues/1382)) ([a6a9155](https://github.com/propeller-heads/tycho/commit/a6a9155dfc84f9d003e915e9006d24c5ce063f97))

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  12. 0.378.2

    Github ReleaseSource verified

    ## [0.378.2](https://github.com/propeller-heads/tycho/compare/0.378.1...0.378.2) (2026-09-02) ### Bug Fixes * **integration:** collect pAMM overrides for every venue Titan serves ([f1d8661](https://github.com/propeller-heads/tycho/commit/f1d86619f9b5b0e4da8e010730f800e94e055015)) * **integration:** replace a pAMM's overrides per block, not merge them ([a00e816](https://github.com/propeller-heads/tycho/commit/a00e81618fa04fc2c41981a1d684b6b968ba2c06))

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  13. 0.378.1

    Github ReleaseSource verified

    ## [0.378.1](https://github.com/propeller-heads/tycho/compare/0.378.0...0.378.1) (2026-09-02) ### Bug Fixes * share one protocol cache across all extractors ([114a576](https://github.com/propeller-heads/tycho/commit/114a576c87ed351eef171276f02f120f45d1f101)) * share one protocol cache across all extractors ([#1381](https://github.com/propeller-heads/tycho/issues/1381)) ([452a7d1](https://github.com/propeller-heads/tycho/commit/452a7d1fab328e2521c18a800b3dc754c1f1939b))

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  14. 0.378.0

    Github ReleaseSource verified

    ## [0.378.0](https://github.com/propeller-heads/tycho/compare/0.377.0...0.378.0) (2026-09-02) ### Features * add extractor supervisor with fault tolerance and exponential backoff ([c4a02c5](https://github.com/propeller-heads/tycho/commit/c4a02c5f83f41e96d9cfc48436e4f42966e7617c)) * add extractor supervisor with fault tolerance and exponential backoff ([#1026](https://github.com/propeller-heads/tycho/issues/1026)) ([f459efd](https://github.com/propeller-heads/tycho/commit/f459efdd291e35b070e8e942340f82194a79e734)) ### Bug Fixes * honor control messages during restart backoff ([ab7e252](https://

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  15. 0.377.0

    Github ReleaseSource verified

    ## [0.377.0](https://github.com/propeller-heads/tycho/compare/0.376.0...0.377.0) (2026-09-02) ### Features * **sky:** add Sky (ex-MakerDAO) Ethereum integration ([#1321](https://github.com/propeller-heads/tycho/issues/1321)) ([229c834](https://github.com/propeller-heads/tycho/commit/229c83437b06f02bd3e5ad5649b6b719e7ded0bc))

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  16. 0.376.0

    Github ReleaseSource verified

    ## [0.376.0](https://github.com/propeller-heads/tycho/compare/0.375.0...0.376.0) (2026-09-01) ### Features * reduce fee calculator timelock to 1 day ([7134968](https://github.com/propeller-heads/tycho/commit/7134968f94a6abb643f56113eba1a6c3bf4412c3)) * reduce fee calculator timelock to 1 day ([#1373](https://github.com/propeller-heads/tycho/issues/1373)) ([a19c795](https://github.com/propeller-heads/tycho/commit/a19c79541e9c895e9fe6a5bcb11632cdc90d2a42))

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  17. 0.375.0

    Github ReleaseSource verified

    ## [0.375.0](https://github.com/propeller-heads/tycho/compare/0.374.0...0.375.0) (2026-09-01) ### Features * add write-cache flush to CachedGateway and ExtractorGateway ([1fab0b0](https://github.com/propeller-heads/tycho/commit/1fab0b08fa4d4926e1b882189ae895baad063ee8)) * count revert misses per attribute with component_found label ([c1dfef2](https://github.com/propeller-heads/tycho/commit/c1dfef29251bd161c46a3ca591405a1809ccb786)) * **indexer:** retain committing blocks in ReorgBuffer until released ([d8cab45](https://github.com/propeller-heads/tycho/commit/d8cab456b1dbfbe6a6d0328679ce6096418

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  18. 0.374.0

    Github ReleaseSource verified

    ## [0.374.0](https://github.com/propeller-heads/tycho/compare/0.373.1...0.374.0) (2026-09-01) ### Features * **execution:** add per-client positive slippage exemptions ([d4cbc23](https://github.com/propeller-heads/tycho/commit/d4cbc23af5054f18437096da84879582605d36f5)) * **execution:** add per-client positive slippage exemptions ([#1371](https://github.com/propeller-heads/tycho/issues/1371)) ([015dac1](https://github.com/propeller-heads/tycho/commit/015dac153a28d9fc747bb726ba6f44cfd1c2152f))

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  19. 0.373.1

    Github ReleaseSource verified

    ## [0.373.1](https://github.com/propeller-heads/tycho/compare/0.373.0...0.373.1) (2026-09-01) ### Bug Fixes * decouple partition retention from partition creation ([16b496a](https://github.com/propeller-heads/tycho/commit/16b496ac84182ea1c36ced3521aee15fa88d127f)) * decouple partition retention from partition creation ([#1323](https://github.com/propeller-heads/tycho/issues/1323)) ([3c04de4](https://github.com/propeller-heads/tycho/commit/3c04de46d307b9c78e9147de14875eb75a2dd193)) * share the retention setting between drop and cleanup jobs ([152b561](https://github.com/propeller-heads/tycho/co

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  20. 0.373.0

    Github ReleaseSource verified

    ## [0.373.0](https://github.com/propeller-heads/tycho/compare/0.372.0...0.373.0) (2026-09-01) ### Features * prepare for the router redeploy ([#1368](https://github.com/propeller-heads/tycho/issues/1368)) ([91161f2](https://github.com/propeller-heads/tycho/commit/91161f2f871da28557275f583d29bd860a415430)) * remove minAmountOut slippage cap ([6acbb85](https://github.com/propeller-heads/tycho/commit/6acbb85a68db90cf326b73336993448bfff9484b)) ### Bug Fixes * reduce executor activation timelock to 1 day ([0da9e68](https://github.com/propeller-heads/tycho/commit/0da9e6818cb4041c77f79beaa28c0330f5d4

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  21. 0.372.0

    Github ReleaseSource verified

    ## [0.372.0](https://github.com/propeller-heads/tycho/compare/0.371.1...0.372.0) (2026-09-01) ### ⚠ BREAKING CHANGES * **execution:** TychoExecutorEncoderBuilder is removed from the public API. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> ### Features * **execution:** remove the TychoExecutorEncoder ([fd14a7b](https://github.com/propeller-heads/tycho/commit/fd14a7b9d4579cde3c8ec7d09b3e78c000910704)) ### Bug Fixes * **execution:** report the panic message from encoding threads ([f60ed7b](https://github.com/propeller-heads/tycho/commit/f60ed7baabb947a5f2d79e021e8ff69a175286f4)) ### Per

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  22. 0.371.1

    Github ReleaseSource verified

    ## [0.371.1](https://github.com/propeller-heads/tycho/compare/0.371.0...0.371.1) (2026-08-31) ### Bug Fixes * classify token analysis reverts as bad tokens ([63334ed](https://github.com/propeller-heads/tycho/commit/63334ed3f6b5a9536859188706271eed5d2ef44e))

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  23. 0.371.0

    Github ReleaseSource verified

    ## [0.371.0](https://github.com/propeller-heads/tycho/compare/0.370.2...0.371.0) (2026-08-31) ### Features * re-analyze recently traded quality-5 tokens ([d769f12](https://github.com/propeller-heads/tycho/commit/d769f12dc30567fe46211590528a7da449f97c00)) ### Bug Fixes * fetch all pages before analysis and log pass outcomes ([b653a85](https://github.com/propeller-heads/tycho/commit/b653a859c0edc6740f90cf68c2711db168ca459b)) * replace unwrap_or_else with unwrap_or_default for clippy ([ce79bbf](https://github.com/propeller-heads/tycho/commit/ce79bbf878f13c22783b37ec68d1eece664dc4e3))

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  24. 0.370.2

    Github ReleaseSource verified

    ## [0.370.2](https://github.com/propeller-heads/tycho/compare/0.370.1...0.370.2) (2026-08-29) ### Bug Fixes * republish crates after partial 0.370.1 publish ([c619d1f](https://github.com/propeller-heads/tycho/commit/c619d1f476e6fb61bb6908ae07e379850e77d82e)) * republish crates after partial 0.370.1 publish ([#1367](https://github.com/propeller-heads/tycho/issues/1367)) ([0871f4e](https://github.com/propeller-heads/tycho/commit/0871f4eb73d4ee658b13571198c0d2aae88ca406))

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Research notes

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

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    Sources