# Tendermint Finality & Validator Uptime

**URL:** <https://forum.cosmos.network/t/tendermint-finality-validator-uptime/5603>\
**Category:** Validation\
**Created:** [December 23, 2021, 2:46am UTC](https://forum.cosmos.network/t/tendermint-finality-validator-uptime/5603 "2021-12-23T02:46:03Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![COSMWASM](https://avatars.discourse-cdn.com/v4/letter/c/5f8ce5/32.png) [@COSMWASM](https://forum.cosmos.network/u/COSMWASM)\
**Post date:** [December 23, 2021, 2:46am UTC](https://forum.cosmos.network/t/tendermint-finality-validator-uptime/5603/1 "2021-12-23T02:46:03Z")

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Could someone kindly point me to more resources where I can find answers to the Tendermint Core’s finality (the code itself would be useful). As well how validator’s uptime is calculated?