📒 Codex · On-chain data infra

Sentio ST

the on-chain data owl

🎭 perches one branch above every chain, eyes wide open, reading transactions the way a librarian reads spines

ALTROOKIE CODEX

💬 “Raw chain data is a mess of half-finished sentences. I sit above it, read every line, and hand you back a clean page. You build; I'll keep watch.”

💬 TL;DR
  • What it is: a blockchain data platform that indexes, watches, and explains on-chain activity for app builders.
  • Not a chain: it rides on top of other networks. The ST token is a BEP-20 token on BNB Smart Chain.
  • Founded ~2022, raised a $6.4M seed in early 2023 led by Lightspeed Venture Partners.
  • Supply: hard cap of 1 billion ST, with about 56 million circulating in mid-2026.

📖 The Story

Every blockchain keeps a perfect record of everything that ever happened on it. The catch is that the record is written for machines, not people. It arrives as a flood of raw events, traces, and numbers, with no headings and no order. A developer who wants to know did my contract behave? often has to read that flood by hand.

Sentio started around 2022 as an answer to that chore. The company was founded by Fuyao Zhao with a team drawn from Google, LinkedIn, Microsoft, and TikTok, and in February 2023 it raised a $6.4M seed round led by Lightspeed Venture Partners. The pitch was a borrowed word from ordinary software: observability. Big apps already have dashboards that show what's happening inside them in real time. Sentio set out to bring that same calm view to Web3.

The way it works is closer to a librarian than a miner. A developer points Sentio at their smart contract, and Sentio reads the raw chain, sorts it, and serves it back as tidy dashboards, alerts, and a debugging view. It does this across many networks at once, the major EVM chains plus Aptos, Sui, Solana, Fuel, and IOTA.

The ST token came much later, in the early-2026 era, arriving through a Binance Wallet sale and a listing on Binance Alpha. It is the working ticket of the system: you spend it to read data, you can stake it, and you can vote with it. The owl had been watching for years before it ever asked to be paid.

📊 Stats

Data visibilityDeveloper focusScarcityTrack recordFloat
🔭Data visibility Reads many chains at once
🛠️Developer focus Built for app builders
💎Scarcity Fixed 1B cap, no new mint
🌱Track record Token is very new (2026)
💧Float ~5.6% circulating, rest locked

These bands are our editorial read of the project's character, not market data or a price call.

🧩 How it works

Picture an owl perched above a whole row of chains. Many networks at once, the major EVM chains plus Aptos, Sui, Solana, Fuel, and IOTA, all pour their raw events toward a single point. A developer uses Sentio's SDK to say watch this contract, and Sentio, the hub in the middle, does the heavy reading. Out of that one hub radiate dashboards, alerts, and a debugging view. To pull that data you spend ST, metered as units the docs call Sentio Units, and those payments loop back out to the people running and staking on the network.

⛓️ EVM chains 🔷 Aptos · Sui 🟣 Solana · Fuel raw events & traces pour in 🦉 Sentio indexes & sorts 📊 Dashboards 🔔 Alerts 🐛 Debugging 🪙 ST pays to read · settles to operators & stakers
⛓️ Many chains feed in → 🦉 the Sentio hub reads & sorts → 📊🔔🐛 dashboards, alerts & debugging radiate out, and 🪙 ST loops back to pay operators & stakers.

🌗 Light & Shadow

🌕 Light
  • Solves a real, boring, everyday problem: builders genuinely do struggle to read raw on-chain data, and this hands them a clean view
  • Works across many networks at once (EVM chains plus Aptos, Sui, Solana, Fuel, IOTA), so a team isn't locked to one chain
  • The ST token has actual jobs, paying for data, staking, and governance, rather than being a chip with nothing to do
  • Backed early by a known fund (Lightspeed led the 2023 seed) and a team with serious engineering pedigree
🌑 Shadow
  • The token is very new. It only arrived in early 2026, so it has almost no long-term track record to judge
  • Only about 5.6% of supply is circulating; the rest unlocks over time, which can press on the price as more tokens arrive
  • The useful product can run without you ever touching the token, so the link between real usage and token demand still has to prove itself
  • It plays in a crowded field of on-chain data tools, so it has to keep winning developers, not just keep them

🧬 Evolution lineage

Sentio is not a fork or a sibling of any coin. ST is a BEP-20 utility and governance token living on BNB Smart Chain, with no chain of its own. Its real family is the on-chain data and indexing tools, the same neighborhood as The Graph, rather than any currency bloodline.

🔶 BNB Smart Chain 🦉 Sentio (BEP-20) 🐕‍🦺 The Graph

🧭 Meet other friends

See the whole codex →

❓ FAQ

What is Sentio?
It's a blockchain data platform. Developers point Sentio at their smart contract, and it reads every transaction and event, then serves it back as tidy dashboards, alerts, and a debugging view. The idea is simple: read the raw chain once, so nobody else has to.
Does Sentio have its own blockchain?
No. It's a tool that sits on top of other chains, not a base layer of its own. It can index many networks at once, EVM chains plus Aptos, Sui, Solana, Fuel, and IOTA. The ST token lives as a BEP-20 token on BNB Smart Chain.
What is the ST token for?
Three jobs. You spend ST to pay for data access (metered as 'Sentio Units'), you can stake it to help secure the network, and you can use it to vote on governance decisions about the protocol. So it's a working ticket, not just a chip to hold.
How many ST tokens are there?
The cap is fixed at 1 billion ST and never grows. As of mid-2026 only about 56 million (roughly 5.6 percent) are circulating, so a large share is still locked. That schedule, not new minting, is what changes the supply over time.

⚠️ Not investment advice. All figures are for information only