TON Status

Public

View Channel

Can't Join? @tonstatus

174.6k Members

Updated: May 26, 2026 at 3:14 AM

TON Status

Technical notifications and up-to-date requests for action for TON validators, developers and integrators. If you're a validator or developer of a popular TON service you should be subscribed.

@tonstatus is a growing community focused on validator and uptodate and related topics

Ranking

Global Ranking

#38122

-2371

Language Ranking

#4924

-81

Category Ranking

#506

-15

Participant Growth (Last 25 Days)

Total: 174.6K

24h growth: +0 0%

Latest Posts

TON Status

May 17, 2026, 04:04 PM

Catchain 2.0 activation

The proposal to activate Catchain 2.0 passed the first round with https://vote.lagus.cooking/. Thank you!
We expect activation to take place shortly after the start of the next round, around 7:00 a.m. UTC.

⚠️ At the moment, about 7% of the network has not yet been updated. Please:

1) update immediately and

2) open QUIC port ( https://telegra.ph/TON-Catchain-20-consensus-QUIC-Communication-Port-04-03) and verify that the QUIC port is available on http://validators.ton.org/.

13,000

TON Status

May 17, 2026, 04:04 PM

Mainnet Validator Software Update [ https://github.com/ton-blockchain/ton/releases/tag/v2026.04]

Please update your node software (see "Target versions") and vote for :

Update with mytonctrl:
update master
upgrade master
vo 105891622821359345175052772982283277971723874256514599276871132830604887326799



Target versions:
— mytonctrl: dedc7aa
— node 76f0ac2

If you are not using mytonctrl or using ubuntu older than 22.04, check this instruction ( https://telegra.ph/TON-Node-Upgrade-202511-11-05).

If you have several validators, please update them one by one:
update a validator => wait for synchronization => move to the next one validator

⚠️ Updated instructions related to opening QUIC port is https://telegra.ph/TON-Catchain-20-consensus-QUIC-Communication-Port-04-03. It includes details how to check whether your validator setup is correct, please use it.
__________________________________________________

Update is mandatory for validators and contains measures to improve stability and defense of validators in crowded overlays under elevated TPS loads, as well as tooling for fine-tuning QUIC transport.

It is not required for liteservers and archive liteservers.


This release does not include breaking API changes and is fully compatible with recent versions of ton-http-api (acceptable versions: v2.0.64 and higher) and TON Indexer (acceptable versions: v1.2.6 and higher).

Node https://github.com/ton-blockchain/ton/blob/76f0ac235e66a45c21706b253b3b2feeff767b76/recent_changelog.md.
Mytonctrl https://github.com/ton-blockchain/mytonctrl/releases/tag/v2.14.0.

10,700

TON Status

May 17, 2026, 04:04 PM

Mainnet validators

Tomorrow, April 8, at 14:00 UTC, we ask validators to set aside time to upgrade and vote on the following proposal:

— Vote to change Config Parameter 30, to activate Catchain 2.0 in both masterchain and basechain with block production rate of 400ms.

In addition to improving network performance from a UX speed perspective, this change is also expected, based on the current network configuration, to increase total validator rewards. However, the final validation APY cannot be determined in advance, as it depends on the dynamic relationship between the total staked amount and the reward pool.

11,000

TON Status

May 17, 2026, 04:04 PM

New port configuration instruction for validators

https://telegra.ph/TON-Catchain-20-consensus-QUIC-Communication-Port-04-03

11,300

TON Status

May 17, 2026, 04:04 PM

Mainnet Validators

Voting and the upgrade have been postponed from April 7 to April 8 at 14:00 UTC.

Additional time has been allocated for infrastructure preparations by certain validators and services, as well as for additional preparation of the TON Core development team.

10,700

TON Status

May 17, 2026, 04:04 PM

Mainnet Validators

Please ensure that your node is up-to-date (see "Target versions") and vote for proposal described .

vo 4584813700287845504087026157451368340466400045879786828806270820611372984010 67278638360635871279241310364679419892513753094383521529029204229246773004198
Target versions:
— mytonctrl: c38f540
— node af252bc
If you are not using mytonctrl, each round:


1. Create signed vote in validator-engine-console: createproposalvote 4584813700287845504087026157451368340466400045879786828806270820611372984010 vote-msg-body.boc
2. Send obtained vote-msg-body.boc to -1:5555555555555555555555555555555555555555555555555555555555555555 in internal message from any wallet from masterchain with 2 TON attached. If you are using wallet.fif script, it can be done via:
fift -s wallet.fif  -1:5555555555555555555555555555555555555555555555555555555555555555  2 -B vote-msg-body.boc
and send resulting message to network.
If you are using lite-client, it can be done via
lite-client -C global-config.json -rc "sendfile wallet-query.boc"

3. Repeat for 67278638360635871279241310364679419892513753094383521529029204229246773004198

6,840

TON Status

May 17, 2026, 04:04 PM

Mainnet validators

The for the first stage of the migration to the TON Sub-Second regime have been accepted. Thank you for your support!

The mainnet basechain is already running on Catchain 2.0 with an 800 ms target block time. Services using https://t.me/toncenter_news, such as https://t.me/myapp, have already seen up to a 3x improvement in transaction UX speed. Services relying on older, more established APIs should continue to operate as usual.

The second and final stage of the migration, which will fully enable Catchain 2.0 on the masterchain and reduce block time to 400 ms, will begin on April 7. We would appreciate your support for this step as well.

⚠️ Please note that full activation of Catchain 2.0 consensus requires an additional open UDP port for ingress traffic on nodes actively participating in validation (full nodes and lite servers are not affected). Documentation on this will be published later today in this channel.

10,200

TON Status

May 17, 2026, 04:04 PM

Mainnet validators

Tomorrow, April 2, at 8:00 UTC, we ask validators to set aside time to vote on two proposals:

— Bump the TVM version to https://github.com/ton-blockchain/ton/blob/master/doc/GlobalVersions.md#version-13. This fixes some logical issues in transaction execution and serialization (which does not affect real-world contract behavior) and allows faster than 1 block per second.

— Vote to activate Catchain 2.0 in the basechain, with a block time of 800 ms and a first-slot timeout of 1600 ms.

Due to the transition to the new consensus, and to prevent unjust penalties after the new consensus is activated, voting on fines in MyTONControl is disabled until April 20. Thank you for your attention to this matter.

11,300

TON Status

May 17, 2026, 04:04 PM

Mainnet Node Software Update [ https://github.com/ton-blockchain/ton/releases/tag/v2026.03]

Please update your node software (see "Target versions"):

Update with mytonctrl:
update master
upgrade master


Target versions:
— mytonctrl: c38f540
— node af252bc

If you are not using mytonctrl or using ubuntu older than 22.04, check this instruction ( https://telegra.ph/TON-Node-Upgrade-202511-11-05).

If you have several validators, please update them one by one:
update a validator => wait for synchronization => move to the next one validator
__________________________________________________

Update is mandatory for:
- validators
- liteservers
- archive liteservers
and should be done before EOD April 1.


This release includes breaking changes to Catchain 2.0 Consensus that will be activated in early April and are therefore required for validator operation. It also contains many stability improvements.

This release does not include breaking API changes and is fully compatible with recent versions of ton-http-api (version: v2.0.64+) and TON Indexer (version: v1.2.6+).

Node https://github.com/ton-blockchain/ton/blob/af252bcdaea357fee21739e984654c2c84e7d61d/recent_changelog.md.
Mytonctrl https://github.com/ton-blockchain/mytonctrl/releases/tag/v2.13.0.

7,700

TON Status

May 17, 2026, 04:04 PM

Sub-Second mainnet activation timeline for validators

March 31 (today): to the version supporting the latest consensus changes.

April 2: Vote to activate the new consensus on the basechain and enable a moderate block rate increase.

April 7: First, vote to fully activate fast consensus on both the basechain and masterchain, and then upgrade validator nodes.

7,340

TON Status

Mar 28, 2026, 02:52 AM

Mainnet validators
Scheduled voting on November 12

We are asking validators to schedule a time on Wednesday, November 12 at 10:00 UTC for network parameters voting.

There will be 3 proposals to vote.

1. First is related to upcoming release of Major Regulated Stablecoin coming to the TON Ecosystem and it requires upgrade of config contract. After this upgrade two config parameters, in particular -1024 and -1025 (previously unassigned and without any effect on network operation) will become governed by EQA_o6NFLu73wozeYNERTsW8lkU5OarbRbIkoNuWdy5SPDA_ address.

Code of upgraded config-contract is available https://github.com/ton-blockchain/ton/blob/master/crypto/smartcont/config-with-ownable-params.fc.

2. Second is related to activation TVM 12 (Config param 8). It will bring long-time requested developer friendly new bounce types and opcodes.

3. Third is related to BTC Teleport (Config param -90), new config will introduce alternative script path spending with taproot timelocked multisig on BTC side which will make it's operation safer under validator misbehaving.

Please be prepared.

13,000

TON Status

Mar 28, 2026, 02:52 AM

Mainnet validators and node owners
Scheduled network update on November 5

We are asking validators to schedule a time on Wednesday, November 5 at 8:00 UTC for validator software update.

This update is mandatory and contains improved node synchronization stability as well as slight changes in TVM version 12 (including new opcodes). Besides upgrade is required for upcoming network voting planned for November 12.
Please be prepared.

10,600

TON Status

Mar 28, 2026, 02:52 AM

Mainnet Validators

Please update your node software (see "Target versions"):

update master
upgrade master

Target versions:
— mytonctrl: 87823a0
— node 5c03491
If you are not using mytonctrl or using ubuntu older than 22.04, check this https://telegra.ph/TON-Node-Upgrade-202511-11-05.

This update is mandatory for validators. Node https://github.com/ton-blockchain/ton/blob/34823b1ea378edbe3bc59f3bcc48126480a0b768/recent_changelog.md. Mytonctrl https://github.com/ton-blockchain/mytonctrl/releases/tag/v2.10.0.

If you have several validator nodes, please update them one by one (update, wait for synchronization, move to the next one).

10,400

TON Status

Mar 28, 2026, 02:52 AM

Upgrade rate in mainnet reached 97%

TON Core thanks validators for quick updates and diligent node maintenance!

9,150

TON Status

Mar 28, 2026, 02:52 AM

Mainnet Validators and node owners

Please update your node software (see "Target versions"):

update master
upgrade master


Target versions:
— mytonctrl: 87823a0
— node 4ebd741
If you are not using mytonctrl, check this https://telegra.ph/v202406-Update-without-using-MyTonCtrl-06-10.

This update is mandatory for validators, lite-servers and nodes. Node https://github.com/ton-blockchain/ton/blob/34823b1ea378edbe3bc59f3bcc48126480a0b768/recent_changelog.md. Mytonctrl https://github.com/ton-blockchain/mytonctrl/releases/tag/v2.10.0.

If you have several validator nodes, please update them one by one (update, wait for synchronization, move to the next one).

12,800

TON Status

Mar 28, 2026, 02:52 AM

Liteserver node owners and service providers

Upcoming upgrade of network software requires your action to ensure uninterrupted operation of your infrastructure.

Please update your ton node / lite-servers according to announcement

Following components also require update if you use them in your environment:
self-hosted ton-indexer
— v1.0.x branch to v1.0.3
— v1.1.x branch to v1.1.9
— v1.2.x branch to v1.2.3
These updates do not introduce any changes that break backwards compatibility.

self-hosted ton-http-api
to v2.0.61
This update does not introduce any changes that break backwards compatibility.

Failure to apply these updates may result in service disruptions. Please act promptly.

14,400

TON Status

Mar 28, 2026, 02:52 AM

Mainnet validators
Scheduled network update on October 13

We are asking validators to schedule a time on Monday, October 13 at 8:00 UTC for validator software update.

This update is mandatory and contains next TVM version, in particular https://github.com/ton-blockchain/TEPs/pull/503 and cheap builder-to-slice operations, optimizations of node performance, including optimistic validation, work with db, block candidate distribution and compression. Please be prepared.

12,900

TON Status

Mar 28, 2026, 02:52 AM

Mainnet validators Scheduled network update on October 13 We are asking validators to schedule a time on Monday, October 13 at 8:00 UTC for validator software update. This update is mandatory and contains next TVM version, in particular developer friendly…

11,500

TON Status

Mar 28, 2026, 02:52 AM

Mainnet validators

Please take part in the voting for network config adjustment.
Details of updates are given .

1. Check that your validator software is on the latest version: commit cac968f.

If you use mytonctrl, first please ensure that you are up to date, in particular on commit 3816eb2 and vote for proposal via

vo 82972944767423313821326283030352055259326179170465528006873474837778003422390 76533703899083343601323766308882775352019089807862422256342837336826006755613

If you do not use mytonctrl, each round:


1. Create signed vote in validator-engine-console: createproposalvote 76533703899083343601323766308882775352019089807862422256342837336826006755613 vote-msg-body.boc
2. Send obtained vote-msg-body.boc to -1:5555555555555555555555555555555555555555555555555555555555555555 in internal message from any wallet from masterchain with 2 TON attached. If you are using wallet.fif script, it can be done via:
fift -s wallet.fif  -1:5555555555555555555555555555555555555555555555555555555555555555  2 -B vote-msg-body.boc
and send resulting message to network.
If you are using lite-client, it can be done via
lite-client -C global-config.json -rc "sendfile wallet-query.boc"

Repeat for
82972944767423313821326283030352055259326179170465528006873474837778003422390

15,500

TON Status

Mar 28, 2026, 02:52 AM

Mainnet validators
Scheduled voting on September 16

We are asking validators to schedule a time on Tuesday, September 16 at 12:00 UTC for network parameters voting.

Proposed voting is related to BTC Teleport operation and will allow to pass to of Teleport rollout. Parameter -90, planned to be updated, won't directly affect network behavior and related to internal Teleport migration.

Upd: we also added to the list of planned parameters to update config 29, in particular bumping proto_version from 4 to 5. This will enable special overlays that will speed up synchronization of collator nodes.

16,000

TON Status

Mar 18, 2026, 07:35 PM

Update on Validator Quality of Service API

Please note that when there is 1 shardchain in the blockchain, the https://toncenter.com/api/qos/index.htmlcollects enough data to calculate the efficiency of validators with an index >= 100 within 6-8 hours after the start of the validation cycle. Until then, efficiency estimates may be inaccurate due to insufficient data.

With more shardchains, this time is reduced; for example, with 4 shardchains, the efficiency rating is ready after 1 hour.

For validators with an index < 100, the efficiency rating is ready after 30 minutes, regardless of the number of shardchains.

16,400

Showing 21 of 21 posts

No more posts

Loading posts...

Rating

User Reviews (0)

No reviews yet. Be the first to share your experience!

Loading reviews...

Related Telegram Channels

Loading recommended channels...

TON Status

TON Status

Ranking

Participant Growth (Last 25 Days)

Latest Posts

Rating

User Reviews (0)

Related Telegram Channels

PocketOffer Notification

MRKT Jobs

Remote Support Jobs

Remote AI / Machine Learning / Data Jobs

Coin Bureau Insider

Remote Jobs in Canada

Remote Writing Jobs

𝐂𝐫𝐲𝐩𝐭𝐨 𝟏𝟎𝟎𝐗 𝐂𝐚𝐥𝐥𝐬 💯 🌐

Related Telegram Channels

PocketOffer Notification

MRKT Jobs

Remote Support Jobs

Remote AI / Machine Learning / Data Jobs

Coin Bureau Insider

Remote Jobs in Canada

Remote Writing Jobs

𝐂𝐫𝐲𝐩𝐭𝐨 𝟏𝟎𝟎𝐗 𝐂𝐚𝐥𝐥𝐬 💯 🌐

User Reviews (0)

Latest Posts