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What is Metal Blockchain (METAL)?

Quick Facts

  • Type: Layer 0 blockchain platform
  • Developer: Metallicus, Inc. (San Francisco)
  • CEO: Marshal Hayner
  • Consensus: Proof-of-Stake via Avalanche Snow protocols
  • Speed: 4,500+ transactions per second, <0.5s finality
  • Focus: BSA-compliant infrastructure for banks and fintechs
  • Native Token: METAL — used for fees, staking, and cross-subnet accounting

Introduction

Metal Blockchain is a Layer 0 blockchain designed specifically for financial institutions, banks, and fintechs. Built by Metallicus, it combines high-performance decentralized infrastructure with built-in Bank Secrecy Act (BSA) compliance — making it one of the very few blockchains purpose-built for the regulated financial sector.

At its core, Metal Blockchain enables any chain to deploy and reach consensus through Avalanche's Snow protocols, running on an energy-efficient Proof-of-Stake model.

History & Background

Metallicus was founded in 2016 by Marshal Hayner and Glenn Mariën with a mission to connect traditional finance (TradFi) with decentralized finance (DeFi). The company had previously developed the Metal Pay platform and the MTL DAO governance token.

When Metal Blockchain launched, existing MTL community members were given the opportunity to convert their MTL DAO tokens to METAL coins. The Metal Foundation was established to oversee ongoing network development and growth.

How Metal Blockchain Works

Metal Blockchain is a 'network of networks' — not a single chain, but a collection of heterogeneous subnets. It expands on Avalanche's architecture by introducing a fourth chain:

  • P Chain: Coordinates validators and tracks active subnets
  • X Chain: Handles asset creation and cross-subnet transfers
  • C Chain: Powers EVM-compatible smart contracts
  • A Chain: A resource-efficient layer for payments and DeFi, powered by the Proton (EOSIO/WASM) protocol

Compliance is built in at the protocol level. Metal supports KYC/AML, W3C digital identity standards, Swift ISO 20022 messaging, and WebAuthn-based biometric access — enabling financial institutions to maintain regulatory control while operating on-chain.

Tokenomics

METAL is the native, hard-capped asset of the network. It serves three primary roles: paying transaction fees, securing the network through staking, and acting as a unit of account across subnets.

A fee-burn mechanism destroys a portion of transaction fees, making METAL progressively scarcer over time. Staking rewards are released on a sliding scale, designed to incentivize long-term validator participation. Token allocation spans founders, the Metal Foundation, the community conversion pool, and staking emission rewards.

Circulating Supply ? 157.50 million METAL
Reserved supply ? 7.29 million METAL
FOUNDATION
0x655695654AB27062A42Bfcf009b6CA405C60a4c1
461,420 METAL
FOUNDATION
0x8329D783F96e48d50f0f1f5a3c7F83b73A5c0218
6.05 million METAL
FOUNDATION
0xd8f5bDEAc7979277b924600B17c56252274a9222
783,343 METAL
Total supply ? 333.33 million METAL
Max supply ? -- METAL
Fixed supply (updated manually)

Ecosystem & Use Cases

Metal Blockchain targets several high-value financial use cases:

  • Asset tokenization: Banks can tokenize assets and liabilities for new liquidity avenues
  • Compliant NFT marketplaces: BSA-compliant smart contract marketplaces for regulated entities
  • Stablecoin pilots: Financial institutions like credit unions have joined Metallicus's Stablecoin Pilot Program
  • Auditing and compliance: On-chain documentation with transparent ledgers meets ISO 20022 standards
  • Digital identity: Encrypted, immutable identity records accessible via WebAuthn SSO

Team, Governance & Community

Metallicus is a globally distributed, remote-first company. Metal Blockchain's governance model involves three key entities: Validators, Delegators, and the Metal Foundation. Validators secure the network; delegators entrust staked tokens to validators; the Foundation oversees development funding.

The Metal Blockchain Banking Innovation Program actively partners with banks and fintechs, offering custom integrations and compliance workshops at no cost to financial institutions.

Advantages

  • Regulatory compliance built-in: Native BSA, KYC/AML, and ISO 20022 support — rare in blockchain
  • High performance: 4,500+ TPS and sub-second finality suit institutional demands
  • Subnet flexibility: Private, customizable subnets let institutions tailor their chain environment
  • Deflationary design: Fee burns create long-term scarcity for METAL
  • Interoperability: Cross-chain and cross-subnet asset transfers via the X Chain

Risks & Challenges

  • Niche market focus: Targeting regulated banking is a long sales cycle with uncertain adoption timelines
  • Competitive landscape: Competing Layer 0 and enterprise blockchain platforms are well-established
  • Regulatory uncertainty: Broader crypto regulation could affect institutional blockchain deployments
  • Centralization concerns: Heavy reliance on the Metal Foundation for development funding and direction

Long-Term Vision

Metal Blockchain aims to become the foundational infrastructure layer where traditional finance and decentralized finance converge. By enabling banks, credit unions, and fintechs to operate on a compliant, high-performance blockchain, Metallicus envisions a future where digital assets, tokenized liabilities, and verifiable digital identities are seamlessly managed on-chain — all within the regulatory frameworks that financial institutions already operate under.

Frequently Asked Questions

Metal Blockchain is a Layer 0 blockchain platform developed by Metallicus, designed for banks and fintechs. It combines high-speed Proof-of-Stake infrastructure with built-in BSA compliance and digital identity frameworks.

METAL is the native token of the Metal Blockchain network. It is used to pay transaction fees, secure the network through staking, and serve as a unit of account across the platform's multiple subnets.

Metal Blockchain builds on Avalanche's Snow consensus protocols and subnet architecture but adds a fourth chain (the A Chain) for payments and DeFi using the Proton/EOSIO protocol. It also layers in native BSA compliance, KYC/AML, and digital identity tools specifically for financial institutions.

Metal Blockchain was built by Metallicus, Inc., a San Francisco-based blockchain company founded by Marshal Hayner and Glenn Mariën in 2016. Marshal Hayner serves as CEO.

Users can become validators by staking METAL tokens to help secure the network, or they can delegate their tokens to existing validators. Both validators and delegators earn staking rewards distributed on a sliding scale emission schedule.

A portion of transaction fees paid in METAL are permanently burned, removing them from circulation. This deflationary mechanism is designed to make METAL progressively scarcer as network usage grows.

Launched in 2024 by Metallicus, it is an initiative to help banks and fintechs adopt blockchain technology. It offers custom blockchain solutions, compliance workshops, and digital identity integrations at no cost to participating financial institutions.

The A Chain is a fourth subchain unique to Metal Blockchain, built on the Proton (EOSIO/WASM) protocol. It provides a resource-efficient layer specifically designed for payments and decentralized finance applications.