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Polygon AggLayer

5 pieces · Apr 2024 to Nov 2024 · 1 flagship

Sectors

L1/L25 DeFi2 Stablecoins1 ZK1

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Coverage per year

52024

Start here · the strongest pieces on Polygon AggLayer

Explainer29 Oct 2024Chain abstraction explained: types and the top 3 protocolsExplains how modularity causes fragmentation and sorts chain abstraction into account, blockchain and application levels. Picks Particle, NEAR and Socket as the leaders, favoring account-level abstraction for UX.Map31 Oct 2024Chain abstraction landscape map: accounts, intents, solvers, clearingLandscape of chain abstraction split into account abstraction, shared sequencing, ZK proof aggregation, cross-chain messaging, intents infrastructure, orderflow and liquidity, orchestration, solver networks, solvers and clearing layers, with named projects in each.Explainer13 Nov 2024Espresso mainnet: shared sequencing and fast confirmations for AggLayerExplains what Espresso offers L2s: HotShot fast confirmations, decentralized sequencing and cheap DA. Argues a planned Polygon CDK integration would let AggChains plug into shared sequencing and improve cross-chain composability.

Timeline · every piece, newest first

2024 5

13 Nov 2024Espresso mainnet: shared sequencing and fast confirmations for AggLayerExplains what Espresso offers L2s: HotShot fast confirmations, decentralized sequencing and cheap DA. Argues a planned Polygon CDK integration would let AggChains plug into shared sequencing and improve cross-chain composability.ExplainerL1/L2

12 Nov 2024AUSD on AggLayer: shared stablecoin liquidity for all connected chainsAUSD, a yield-bearing fiat-backed stablecoin custodied by State Street with VanEck as investment manager, deploys to AggLayer so connected chains skip stablecoin integrations and bridged assets. Framed as a fix for liquidity fragmentation.ExplainerStablecoinsL1/L2

31 Oct 2024Chain abstraction landscape map: accounts, intents, solvers, clearingLandscape of chain abstraction split into account abstraction, shared sequencing, ZK proof aggregation, cross-chain messaging, intents infrastructure, orderflow and liquidity, orchestration, solver networks, solvers and clearing layers, with named projects in each.MapL1/L2DeFi

29 Oct 2024Chain abstraction explained: types and the top 3 protocolsExplains how modularity causes fragmentation and sorts chain abstraction into account, blockchain and application levels. Picks Particle, NEAR and Socket as the leaders, favoring account-level abstraction for UX.ExplainerL1/L2DeFi

20 Apr 2024Union x Polygon AggLayer: connecting IBC chains to aggregated ZK securityExplains Union's integration with Polygon's AggLayer, which aggregates ZK proofs for near-instant atomic cross-chain transactions. Union brings IBC chains and Celestia rollups in using CometBLS consensus with BLS signatures and a decentralized proving market.BreakdownZKL1/L2

Often covered with

Espresso19 Particle Network16 NEAR Protocol73 Polygon CDK7 LayerZero35 Wormhole24 Union36 Celestia145

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