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Building

Blockchain · Web3 · Tokenization · AI

We buildBlockchain

We design and build the digital infrastructure behind your next asset — audited, compliant and production-ready.

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Networks and technology we work with

EthereumPolygonArbitrumOptimismBaseSolanaBNB ChainBitcoinOsmosisNobledYdXTempoCounterpartySolidityChainlinkOpenAIAWSFirebaseFigmaStripePaddle
EthereumPolygonArbitrumOptimismBaseSolanaBNB ChainBitcoinOsmosisNobledYdXTempoCounterpartySolidityChainlinkOpenAIAWSFirebaseFigmaStripePaddle
01Solutions

Everything you need
to build on Web3

One team, four connected disciplines: blockchain, product, tokenization and AI working on the same technical foundation.

01

Blockchain Development

Custom smart contracts and networks on Ethereum, Polygon and L2s.

  • Audited contracts
  • Multi-chain by design
02

Web3 Products

Wallets, dApps and marketplaces wired into the product you already have.

  • Frictionless integration
  • UX for non-crypto natives
03

Asset Tokenization

Real estate, debt or funds turned into compliant tokens.

  • Programmable issuance and custody
  • On-chain liquidity and traceability
04

Artificial Intelligence

Agents and models for scoring, support and automation.

  • Real-time on-chain analysis
  • Models with bias controls
05

Audit and security

Contract review and hardening before every deployment.

  • Pre-mainnet stress testing
  • Technical and risk reports
06

Strategy and consulting

Tokenomics, technical roadmap and regulatory guidance.

  • From whitepaper to live product
  • Ongoing legal support
02Clients

Projects that already trust Blocklack

VerifireXtellarisIDENQXiloOINCPhilcoinBlockVaultPaciencia ClubZeroBlockBrand
VerifireXtellarisIDENQXiloOINCPhilcoinBlockVaultPaciencia ClubZeroBlockBrand
03Why Blocklack

Serious engineering for serious digital assets · 01 of 04

Audited code

Every contract goes through internal review and an external audit before it reaches mainnet, with a technical and risk report.

  • Internal review
  • External audit
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03Why Blocklack

Serious engineering for serious digital assets · 02 of 04

Sprint delivery

Short cycles with a weekly demo — no black boxes and no surprises at the end of the project.

  • Weekly demo
  • No black boxes
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03Why Blocklack

Serious engineering for serious digital assets · 03 of 04

Interoperable stack

We integrate with your core banking system, ERP or CRM without forcing you to rewrite your backend.

  • Core banking · ERP · CRM
  • No backend rewrite
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03Why Blocklack

Serious engineering for serious digital assets · 04 of 04

Dedicated senior team

Engineers assigned to your project from start to finish, not a rotating pool of profiles.

  • Dedicated to your project
  • No team rotation
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03By the numbers

Figures as of the end of last quarter

40+
Contracts in production
$120M
Assets tokenized
99.9%
On-chain uptime
12
Countries with clients

Cada línea de código pasa control de calidad, cada Tokenización pasa control legal, cada modelo de IA pasa control de sesgo.

04Capabilities

One technical partner for the whole cycle

BLOCKCHAINTOKENIZATIONWEB3SMART CONTRACTSBLOCKCHAINTOKENIZATIONWEB3SMART CONTRACTS
ARTIFICIAL INTELLIGENCERWADEFISTABLECOINSARTIFICIAL INTELLIGENCERWADEFISTABLECOINS
AUDITINGZERO-KNOWLEDGELAYER 2CUSTODYAUDITINGZERO-KNOWLEDGELAYER 2CUSTODY
05Process

From idea to mainnet in four steps · Phase 01 of 04

Discovery

We analyse your business model, the asset to tokenize or the Web3 use case, and define scope and regulatory framework.

  • Scope and goals
  • Regulatory framework
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05Process

From idea to mainnet in four steps · Phase 02 of 04

Architecture

We design smart contracts, tokenomics and the AI data flow before writing a line of production code.

  • Smart contracts and tokenomics
  • AI data flow
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05Process

From idea to mainnet in four steps · Phase 03 of 04

Build

We develop in sprints with a continuous testnet, security reviews and weekly demos with you.

  • Continuous testnet
  • Weekly demo
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05Process

From idea to mainnet in four steps · Phase 04 of 04

Launch and support

Final audit, mainnet deployment and continuous monitoring under a defined SLA.

  • Audit and deployment
  • Monitoring with SLA
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06Real projects

Real Blockchain, Web3 and Tokenization projects

Projects in production, with metrics you can audit.

Muted by default · drag to browse the testimonials

Mireia Calvet

CEO de Betoken

Albert Prat

CEO de BeselfBrand

Javier García

Country Leader Iberia en Binance

Javier Gispert

BD Manager en Reental

Paula Pascual

CEO de Merge

Cristina Carrascosa

CEO de AT21

Blockchain Drive

Comunidad

07Contact

We reply within 24 working hours

Let's build your project
on chain

Blockchain, Web3, tokenization or AI. A 15-minute call is enough to know whether we can build it and what it would take.

+34 611 727 621los@blocklack.com
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08Partners

Communities and partners we build with

DCAYo Se Yo MoTech BarcelonaIbiza TFPIMECInheritansDextforce
DCAYo Se Yo MoTech BarcelonaIbiza TFPIMECInheritansDextforce