Avail

Avail (AVAIL) is a cryptocurrency launched in 2024, functioning as the native asset for a unified modular infrastructure that merges data availability sampling with cross-chain intent execution.

The protocol fractures into two desperately needed primitives: Avail DA, a cryptographically verifiable data availability layer engineered for high-throughput rollup settlement, and Avail Nexus, an intent-centric coordination mesh that dissolves the tired boundaries between isolated blockchain ecosystems. Together they directly attack the fragmentation that forces developers to maintain duplicate deployments, disparate liquidity pools, and brittle bridge architectures. The system absorbs the complexity of cross-chain routing and fund settlement, collapsing multiple user journeys into a single entry point.

Avail operates on the Ethereum network, with identical token logic extended through verified contracts on Base and BNB Smart Chain. The protocol does not require a standalone consensus chain for its token layer, instead anchoring transaction finality and asset custody to Ethereum’s security guarantees while the DA and Nexus components operate their own cryptoeconomic verification rails.

The Avail DA component leans on KZG polynomial commitments combined with data availability sampling, a construction that lets light clients confirm massive data blobs without downloading every byte. This setup achieves the fastest DA finality clocked among live layers, a metric derived from succinct validity proofs rather than naive optimism. Meanwhile, the ERC-20 token contracts on three EVM-compatible surfaces standardize liquidity and onboarding, removing friction for integrators who already deploy on Ethereum, Base, or BNB Smart Chain.

The project materialized on May 13, 2024, arriving with an immediate listing on Binance Alpha that signaled early exchange appetite. No single founder dominates the public narrative; instead, Avail emerged from the relentless modular thesis that argues blockchains should specialize, not replicate monolithic bottlenecks. Its debut coincided with a sector-wide scramble for scalable data availability layers, and Avail’s dual-layer architecture quickly surfaced in discussions about the next wave of rollup infrastructure.

Avail aims to forge an onchain economy where any application can tap liquidity and users from any chain without ever forcing a user to switch wallets or bridge assets. The ambition is not merely cross-chain messaging but a wholesale reordering of how value locates and routes itself—turning the current archipelago of isolated ledgers into a composable, permissionless surface where capital flows obey intent, not fragmented relay paths.

Seen through a mechanical lens, the token underpins the economic gravity well that keeps the data availability layer honest and the Nexus settlement layer solvent. Validators bond AVAIL to attest to blob correctness, while data publishers consume it to cement transaction batches onto the DA layer. In parallel, the token serves as a coordination asset for intent solvers who compete to fill cross-chain orders and earn execution spreads, fusing security incentives with liquidity provisioning.

Entities that wish to submit data to Avail DA must acquire and lock AVAIL, effectively renting block space in a probabilistic sampling environment. Validators stake the token to earn a stream of protocol-derived fees from data submissions, and their exposure to slashing conditions enforces a tangible cost for misbehavior. Solvers and market makers hold inventories of the token to participate in Nexus intent auctions, where fulfilling a user’s cross-chain swap requires posting marginal collateral in AVAIL to guarantee settlement finality.

Avail has a total supply of 10,654,307,507 tokens. Currently, 3,797,357,761 are in circulation. With a market capitalization of $15,203,155, Avail ranks #985 among all cryptocurrencies.