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Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
LABS
Services

Optimistic Rollup High-Volume Payment Solutions

We design and deploy custom Optimistic Rollup layers for high-volume micropayments on Bitcoin. Achieve sub-cent transaction costs, fraud-proof security, and massive throughput for applications like gaming and ad-tech.
Chainscore © 2026
overview
CORE INFRASTRUCTURE

Smart Contract Development

Secure, gas-optimized smart contracts built for production by Web3-native engineers.

We architect and deploy the foundational logic for your protocol, token, or application. Our development process is built on audit-ready code, gas optimization, and comprehensive testing to ensure reliability from day one.

  • Custom Logic: From ERC-20 tokens and ERC-721 NFTs to complex DeFi primitives and DAO governance systems.
  • Security-First: Development follows OpenZeppelin standards and includes pre-audit reviews using tools like Slither and Foundry.
  • Full Lifecycle: We handle deployment, verification on Etherscan, and provide upgradeability patterns using TransparentProxy or UUPS.

Reduce your time-to-market and technical risk with production-grade contracts delivered in 2-4 weeks for an MVP.

Our engineers specialize in Solidity 0.8+ and Vyper, delivering contracts that are:

  • Gas-efficient, reducing user transaction costs by up to 30% through optimization.
  • Well-documented, with NatSpec comments and clear technical specifications for your team.
  • Integration-ready, including off-chain indexers and event hooks for your frontend.
key-features-cards
ENGINEERED FOR ENTERPRISE SCALE

Core Technical Capabilities

Our Optimistic Rollup payment infrastructure is built on battle-tested components, delivering the security, throughput, and cost-efficiency required for high-volume financial applications.

benefits
TANGIBLE RESULTS

Business Outcomes for Your Product

Our Optimistic Rollup payment solutions are engineered to deliver measurable performance and business advantages. Here’s what you can expect.

01

Radically Lower Transaction Costs

Process millions of micro-payments for a fraction of L1 gas fees. We architect your rollup for maximum cost efficiency, enabling new business models like sub-cent transactions.

> 90%
Cost Reduction
< $0.01
Avg. Tx Cost
02

Enterprise-Grade Throughput & Finality

Handle thousands of transactions per second (TPS) with predictable, fast finality. Our infrastructure is built for high-volume payment rails, exchanges, and gaming economies.

2,000+
TPS Capacity
~1 min
Soft Finality
03

Enhanced Security & Fraud Prevention

Deploy with confidence using battle-tested fraud proofs and a security-first architecture. Our solutions undergo rigorous audits and implement best practices from day one.

7-day
Challenge Window
Multi-Sig
Sequencer Control
04

Seamless User Experience

Eliminate wallet pop-ups and long confirmations for end-users. Our solutions enable near-instant, gasless transactions that feel like traditional web apps.

< 2 sec
User Perceived Speed
Gasless
Sponsored Txs
05

Proven Interoperability

Connect seamlessly to Ethereum mainnet and other L2s. We ensure secure, trust-minimized bridging for assets and data, preventing liquidity fragmentation.

ERC-20/721
Asset Support
Standard
Bridge Protocols
06

Accelerated Time-to-Market

Go from concept to production in weeks, not months. We provide a complete, managed rollup stack—from sequencer setup to indexer integration—so you can focus on your product.

< 4 weeks
To Production
Full Stack
Managed Service
use-cases
ENTERPRISE-GRADE INFRASTRUCTURE

Designed for High-Volume Industries

Our Optimistic Rollup payment solutions are engineered for the demanding transaction volumes and compliance requirements of modern financial services.

01

Sub-Second Finality for Payments

Process thousands of transactions per second with near-instant user confirmation, enabling real-time payment experiences comparable to Visa/Mastercard networks.

< 1 sec
User Confirmation
5,000+
TPS Capacity
02

Enterprise-Grade Security & Audits

Rollup contracts and sequencers built with OpenZeppelin standards and undergo regular third-party audits by firms like Spearbit and CertiK to protect high-value flows.

Zero
Critical Bugs
24/7
Security Monitoring
03

Cost-Efficient Microtransactions

Batch thousands of payments into a single L1 settlement, reducing per-transaction fees to fractions of a cent. Ideal for micropayments, payroll, and mass disbursements.

< $0.01
Avg. Tx Cost
90%
vs. L1 Savings
04

Compliance-Ready Architecture

Built-in support for travel rule (TRISA), transaction monitoring, and configurable privacy modules to meet global financial regulations like FATF and MiCA.

FATF
Guidelines
MiCA
Ready
05

Proven High-Availability Uptime

Fault-tolerant, multi-cloud sequencer deployment with automated failover guarantees uninterrupted service for 24/7 global payment operations.

99.95%
Uptime SLA
< 60 sec
Failover Time
06

Rapid Integration & Deployment

Leverage our pre-built SDKs, wallet adapters, and merchant APIs. Go from contract to production-grade payment rail in weeks, not months.

< 4 weeks
To Production
5+
SDK Languages
Infrastructure Decision Matrix

Build vs. Buy: Optimistic Rollup vs. Alternatives

A technical and economic comparison of implementing high-volume payment rails, evaluating in-house development against our managed service and other L2 solutions.

Key FactorBuild In-HouseChainscore OR ServiceAlternative L2s (e.g., zkRollups)

Time to Production

6-12+ months

4-8 weeks

2-4 months (integration)

Upfront Development Cost

$250K - $750K+

$50K - $150K

$100K - $300K

Security Audit Burden

High (you manage)

Included (pre-audited core)

Varies (chain-dependent)

Fraud Proof System Complexity

Extreme (custom implementation)

Managed (handled by us)

N/A (validity proofs)

Transaction Throughput (TPS)

Custom (your risk)

10,000+ TPS (SLA-backed)

2,000 - 5,000 TPS (typical)

Withdrawal Delay (Challenge Period)

7 days (standard)

Configurable (1-7 days)

~10 minutes (instant finality)

Ongoing DevOps & Monitoring

Full team required

Fully managed service

Partial (node ops required)

EVM Compatibility

Custom development

Full EVM equivalence

Often limited (zkEVM)

Total Cost of Ownership (Year 1)

$500K - $1.2M+

$150K - $400K

$300K - $700K

how-we-deliver
PREDICTABLE, SECURE, AND SCALABLE

Our Development & Deployment Process

A transparent, phased approach designed to deliver high-volume payment infrastructure with enterprise-grade reliability and rapid time-to-market.

01

Architecture & Design

We design your custom rollup architecture, selecting the optimal data availability layer (Ethereum, Celestia, EigenDA) and defining fraud-proof mechanisms to ensure security and minimize costs.

2-3 weeks
Design Phase
3+ Options
Architecture Reviewed
02

Smart Contract Development

Our team builds and audits core system contracts (bridge, sequencer, verifier) using Solidity 0.8+ and OpenZeppelin libraries, implementing gas-optimized patterns for high-frequency transactions.

OpenZeppelin
Security Standard
99.9% Gas Saved
Optimization Target
03

Sequencer & Node Deployment

We deploy and configure your dedicated sequencer network and full nodes, ensuring high availability, fast block production, and seamless integration with your existing infrastructure.

99.9% SLA
Sequencer Uptime
< 2 sec
Block Time
05

Mainnet Launch & Monitoring

We manage the phased mainnet launch, configure real-time dashboards for transaction volume and fraud-proof status, and establish 24/7 incident response protocols.

< 4 weeks
Go-Live Timeline
24/7
Monitoring
06

Ongoing Support & Upgrades

Receive continuous infrastructure management, performance optimization, and seamless upgrades to new OP Stack releases, ensuring your rollup remains secure and competitive.

< 1 hr
Avg. Response Time
Zero-Downtime
Upgrade Strategy
Optimistic Rollup Payments

Frequently Asked Questions

Get clear answers about our high-volume payment solution development, from timelines and costs to security and support.

For a standard high-volume payment rollup, we deliver a production-ready mainnet deployment in 4-6 weeks. This includes custom bridge development, fraud-proof integration, and a 2-week security audit cycle. Complex integrations (e.g., multi-chain support, custom tokenomics) may extend this to 8-10 weeks. We provide a detailed sprint-by-sprint roadmap during the initial scoping phase.

ENQUIRY

Get In Touch
today.

Our experts will offer a free quote and a 30min call to discuss your project.

NDA Protected
24h Response
Directly to Engineering Team
10+
Protocols Shipped
$20M+
TVL Overall
NDA Protected Directly to Engineering Team