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Starknet v.0.14.0 Release

Siacoin

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AltSeason Index

It's Not Altcoin Season

Cryptocurrency Calendar

Service for searching for events that may affect the value of cryptocurrencies. 225 events will happen in the future, 13 events were added in the last 24 hours, total added 100559 events for all time

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March 21, 2025

Binance Coin BNB

Hard Fork

OpBNB Lorentz Testnet Hard Fork

Binance Coin has announced that the opBNB Lorentz testnet hardfork will occur on April 2nd, at 03:00 UTC.

Added 3 months ago

April 8, 2025 UTC

Syscoin SYS

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Syscoin’s “Codename Nexus” governance proposal has passed with a 95% approval rating from sentry node operator voters, following extensive community discussions on Discord.

Added 3 months ago

April 9, 2025 UTC

Neutron NTRN

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Mercury Upgrade

Neutron has announced Mercury Upgrade, the network’s most significant update yet.

Added 3 months ago

116

April 28, 2025 UTC

AIOZ Network AIOZ

Hard Fork

AIOZ Network has announced an upcoming network upgrade and hard fork to version 1.7.0, scheduled to activate at block 17,828,400 on April 28th at 08:00 UTC.

Added 2 months ago

April 29, 2025 UTC

Binance Coin BNB

Hard Fork

Binance Coin has announced the upcoming BSC Lorentz mainnet hard fork, scheduled for April 29th at 05:05 am UTC.

Added 2 months ago

April 30, 2025 UTC

Gnosis GNO

Hard Fork

Gnosis has announced a scheduled hard fork of its mainnet chain on April 30th at 14:03:40 UTC.

Added 2 months ago

112

April 2025 UTC

Kaspa KAS

Hard Fork

Kaspa will undergo a hard fork in late April, increasing its block rate to 10 blocks per second (BPS).

Added 3 months ago

197

May 5, 2025 UTC

Kaspa KAS

Hard Fork

Kaspa will undergo a hard fork to 10 BPS on May 5th. This upgrade will increase block rate and transaction throughput.

Added 3 months ago

309

May 7, 2025 UTC

Ethereum ETH

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Pectra Upgrade Launch

Ethereum will release its Pectra upgrade on May 7th, following a successful rollout on the Hoodi testnet.

Added 2 months ago

125

May 21, 2025 UTC

Taiko

Hard Fork

Taiko plans to implement the Pacaya Hardfork on the Alethia mainnet on May 21st at at block height 1,166,000, introducing changes required for based preconfirmations.

Added 1 month ago

June 3, 2025 UTC

Pocket Network POKT

Hard Fork

Shannon Hard Fork

Pocket Network plans to activate the Shannon hard fork on June 3rd at 18:00 UTC, concluding an estimated two-year development period.

Added 1 month ago

June 10, 2025 UTC

Bitkub Coin KUB

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Lausanne Upgrade

The KUB blockchain will undergo a major upgrade—the Lausanne Upgrade—on June 10.

Added 28 days ago

June 11, 2025 UTC

Stratis STRAX

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Masternode Contract Mainnet Activation

Stratis has officially announced that Masternode Contract Mainnet Activation is scheduled for June 11th, at approximately 10:00 AM UTC.

Added 1 month ago

184

June 19, 2025 UTC

IoTeX IOTX

Hard Fork

IoTeX has announced the v.2.2.0 upgrade for its Layer 1 blockchain, scheduled to activate at block 36,893,881—estimated to occur on June 19, at 01:28 UTC.

Added 22 days ago

June 25, 2025 UTC

Core CORE

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Theseus Hardfork

Core Builders have confirmed the activation of the Theseus Hardfork on Core mainnet for June 25 at 8:00 AM UTC.

Added 23 days ago

June 26, 2025 UTC

Merlin Chain MERL

Hard Fork

On June 26, 2025, from 02:00 to 14:00 UTC, Merlin Chain conducted a major mainnet upgrade, transitioning from Fork 9 to Fork 12.

Added 8 days ago

July 1, 2025 UTC

Nervos Network CKB

Hard Fork

Meepo Hard Fork

Nervos Network has announced that the Meepo Hard Fork will be activated at epoch 12,293, estimated to occur on July 1st.

Added 8 days ago

July 6, 2025 UTC

Siacoin SC

Hard Fork

The Sia Foundation has announced its biggest-ever update, the V2 hardfork, extending the activation timeline to ensure everyone can transition smoothly.

Added 4 months ago