Firebase for Web3 · bare-metal economics

No more archive nodes.
No more RPC bills.

Tick-level, multi-chain blockchain data in one unified table. Query Solana, Hyperliquid, dYdX, Aster and more over JDBC, REST, WebSocket or SDK — the same schema, from genesis to live.

$3/TB
storage economics
6+
chains, one schema
<1s
live tail latency
heimdahl.stream · live
SELECT * FROM chain.tx
blockchaintx_hashmethodvalue
284,112,930solana0xbf1ce85f11…c5baswap1188.83 USDC
284,112,931hyperliquid0xfc4f3bac9e…4150swap6307.36 USDC
284,112,932dydx0x51dd805bcb…a068swap8839.56 USDC
284,112,933aster0xaadd559d26…4aa6swap16143.42 USDC
284,112,934base0xaf5d27b591…f5d9swap8384.45 USDC
284,112,935bitcoin0x854c41d315…d43eswap16582.93 USDC
284,112,936solana0x3e51031fa5…9a88swap29491.32 USDC
284,112,937hyperliquid0xaf14f9e6d9…8316swap37964.17 USDC
284,112,938dydx0x97c9062951…4333swap5553.23 USDC
284,112,939aster0xa511e80e00…d3fbswap30731.40 USDC
284,112,940base0x5362ad6d03…a796swap16450.86 USDC
284,112,941bitcoin0x8ecf2443c9…8a3dswap21083.73 USDC
284,112,942solana0xe7a9be20b2…08cbswap32893.34 USDC
284,112,943hyperliquid0x15afa8c11c…0a13swap25448.86 USDC
streamed from heimdahl.chain.tx · replayable from block 0
Before / after

Stop operating an archive-node fleet.

Running your own infra means node babysitting, reorg handling, and a bill that scales with every chain you add. Heimdahl collapses that into one table.

Before

Archive nodes + RPC providers

  • One node fleet per chain, each with its own quirks
  • $200+/TB storage, per-request RPC bills
  • Reorgs, stale reads, missing historical range
  • Bespoke ETL to normalize into your warehouse
After · Heimdahl

One table. Any chain. Any language.

  • Historical + live unified from genesis
  • Bare-metal $3/TB, flat or metered
  • Deterministic replays, reorg-safe
  • JDBC → Tableau, Power BI, dbt, your SQL client
How it works

Four hops from block to model.

Built on Go, ClickHouse and NATS. Not a black box — the same primitives you'd choose if you were building it in-house.

01
Raw chain data

Direct-from-node ingestion across UTXO, EVM and Solana-style chains.

02
Unified index

Normalized into one schema in ClickHouse. Same columns, every chain.

03
Access surface

JDBC, REST, WebSocket, SDK — pick your interface, no lock-in.

04
Your stack

Dashboards, quant models, compliance systems, on-chain agents.

example.sql
SELECT chain, block_number, tx_hash, method, value_usd
FROM   chain.tx
WHERE  chain IN ('solana','hyperliquid','base')
  AND  block_time >= now() - INTERVAL 5 MINUTE
  AND  method = 'swap'
ORDER  BY block_time DESC
LIMIT  100;
Cost

~$3/TB, not $200+/TB.

Bare-metal ClickHouse clusters, not a repackaged cloud markup. The savings show up in your invoice, not a marketing deck.

Provider
Effective storage cost
Access
Typical cloud indexer
$200+/TB
REST only
Hosted RPC + archive
$150+/TB + per-req
RPC / GraphQL
Heimdahl
~$3/TB
JDBC · REST · WS · SDK
Coverage

Multi-chain, one schema.

High-TVL chains covered today. New chains added on request — schema stays the same.

Solana
SVM
Hyperliquid
L1
dYdX
Cosmos
Aster
Perp DEX
Base
EVM L2
Bitcoin
UTXO

+ more chains shipping · request a chain at contact@heimdahl.io

Who it's for

Built for teams that live in the data.

Quants

Tick-level history and live streams for backtesting and signal generation — same schema across chains.

Compliance

MiCA, AML/KYT and travel-rule workflows over immutable, replayable on-chain records.

Stablecoin issuers

End-to-end settlement visibility across every chain your token touches — no per-network integrations.

Gambling & payouts

Deterministic fraud, deposit and payout audits with sub-second on-chain confirmations.

Indie developers

One SQL endpoint, any language. Ship a dashboard, bot or model without running a node.

Analysts & BI

Point Tableau, Power BI or Metabase at JDBC. No pipelines, no dbt gymnastics.

Pricing

Flat, metered, or dedicated.

Start on a subscription, scale to metered, or move to dedicated capacity with an SLA.

Self-serve
$100–200/mo flat

Ship the first integration this week.

  • All indexed chains
  • REST + WebSocket + SDK
  • Community support
  • Fair-use query volume
Get API access
Metered
Popular
Pay per TB/ per query

Scale with your workload, not a seat count.

  • JDBC + REST + WebSocket + SDK
  • Historical + live unified
  • Cost dashboard
  • Priority support
Start metered
Enterprise
$1K–5K/mo + SLA

Dedicated capacity, private peering, custom chains.

  • Dedicated clusters
  • 99.95% SLA
  • Private data residency
  • Custom chain onboarding
Contact sales
Trust
Signed LOI

Trusted by early Base-chain integrators shipping production analytics on Heimdahl before public launch.

Talk to us
Access

Get an API key.

We onboard teams weekly. Drop your email and what you're building — we'll send credentials and a schema tour.

No spam. Reply from a real engineer within 24h.

Direct
Stack

Go · ClickHouse · NATS · bare-metal. Engineered for throughput and reliability, not a black box.