17 Jul 2026, 13:05 UTC≈3,790 views11 reactionsread 6 August 2026 New Indexer Database Architecture
The database has been divided into three tiers:
Hot — transactions from the last 2 week;
Cold — the complete transaction history;
Key-Value — states, BOCs, and metadata.
This makes processing queries to recent data, which account for most of the load, 2–4× faster.
The architecture is already used in toncenter.com/api/v3 and will later be available as a standalone build.
API V2 H…
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16 Jun 2026, 11:57 UTC763 views19 reactionsread 6 August 2026 Note: There are no changes to the Toncenter API following the renaming of the Toncoin to Gram.
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3 Jun 2026, 17:55 UTC≈1,010 views4 reactionsread 6 August 2026 The outage of toncenter.com services was fixed.
This problem was caused by issue in Cloudflare healthcheck of our infrastructure.
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16 Mar 2026, 06:42 UTC≈2,040 views23 reactionsread 6 August 2026 Cocoon AI smart contract actions are now supported
Starting with v1.2.6, the Toncenter Indexer supports the following Cocoon AI smart contract actions along with their decoded message bodies:
• cocoon_worker_payout
• cocoon_proxy_payout
• cocoon_proxy_charge
• cocoon_client_top_up
• cocoon_register_proxy
• cocoon_unregister_proxy
• cocoon_client_register
• cocoon_client_change_secret_hash
• cocoon_client_re…
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6 Mar 2026, 12:54 UTC≈2,030 views12 reactionsread 6 August 2026 Introducing Streaming API V2
The new Streaming API V2 allows you to create an even faster and smoother UX in your products. This innovation is part of the upcoming global “Sub-Second” update of the TON network.
Documentation »
The deprecation plan for Streaming API V1 will be announced later.
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2 Oct 2025, 15:26 UTC≈2,420 views21 reactionsread 6 August 2026 Decoded Message Bodies
Toncenter API now decodes message bodies using hundreds of known TLB schemes and returns the result in the Message.message_content.decoded field. Previously, only the text_comment type was recognized; the API now supports 800+ TLB schemes. This means responses may include new decoded types and richer structures. Update your parsers to read decoded defensively.
If your dApp’s smart contract us…
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1 Aug 2025, 10:44 UTC≈8,150 views19 reactionsread 6 August 2026 Overview of New Features in the Toncenter API
The first half of this year was dedicated to expanding the Toncenter API with powerful new features that apps and services can leverage to deliver an exceptional user experience.
— Actions API
The Actions API can detect patterns in sequences of blockchain transactions and return user-friendly data, such as “Exchange 1,000 USDt on DeDust DEX”, “Deposit TON into @stakee s…
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1 Aug 2025, 10:44 UTC≈1,310 views1 reactionsread 6 August 2026 Streaming API (Websockets/SSE) is now available for everyone.
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30 Jul 2025, 16:01 UTC≈1,410 views1 reactionsread 6 August 2026 Dear users of toncenter.com/api/index
This old version of indexer service is deprecated since December 31, 2024 and will be completely disabled after August 10, 2025. We kindly ask you to migrate to new indexer API v3: toncenter.com/api/v3.
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10 Jun 2025, 14:30 UTC≈5,310 views5 reactionsread 6 August 2026 Streaming API - Websockets/SSE for Enterprise Plan
We’re excited to announce that Toncenter has launched a Streaming API! This API enables real-time updates about pending and committed transactions and actions, filtered by specified addresses. The API supports both Server-Sent Events (SSE) and WebSocket protocols, offering flexibility for integration.
Currently, the Streaming API is available exclusively to Enterpr…
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10 Jun 2025, 14:30 UTC≈1,290 views5 reactionsread 6 August 2026 New actions supported
Tonco.io DEX supported in the Toncenter Actions API:
New provider "tonco" added to existing DEX actions: jetton_swap, dex_deposit_liquidity, dex_withdraw_liquidity; tonco_create_pool action added.
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10 Jun 2025, 14:30 UTC≈1,320 views3 reactionsread 6 August 2026 Get-methods IDs
Now, the /accountStates response returns a list of smart contract get method IDs. Based on the presence of certain get methods, you can determine the type of some smart contracts. Adding get method indexing has also improved the accuracy of our Actions API.
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Showing the 12 most recent of 20 posts we hold for @toncenter_news. View and reaction counts are the latest single reading for each post, not a live figure, and a recent post is still accumulating both. A view count marked ≈ was rounded by Telegram before we ever saw it — t.me prints views in full below 1,000 and to three significant figures above, so ≈1,200,000 means somewhere between 1,150,000 and 1,249,999. Unmarked counts are exact. Text is reproduced from the public post preview and truncated for length.