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Stellar protocol discussion on automated market makers (AMMs) focusing on asset authorization and revocation mechanisms. Two approaches debated: one mirroring existing offer revocation semantics, another requiring issuer opt-in for liquidity pool participation.

Stellar developers discussed two competing proposals, CAP 37 and CAP 38, for adding automated market makers (AMMs) to the protocol. Key topics included reserve requirements, DEX integration approaches, pool parameter updates, and governance for multiple pools per asset pair.

Stellar Development Foundation hosted a roundtable discussion on NFTs with ecosystem builders including Task.io, Litemint, and Stellarport. Panelists explored NFT definitions beyond the acronym, real-world use cases from gaming to certification, and technical challenges around decentralization, storage, and legal frameworks.

SDF's Q1 2021 quarterly call covered major milestones including Stellar USDC launch, three enterprise fund investments totaling $6.5M, Horizon 2.0 release, and significant network growth with 160% increase in payments and 2,798% growth in relevant asset transactions.

Change, a Singapore-based remittance company, discusses scaling cross-border payments on Stellar to serve migrant workers across Asia. CEO Joe Tooson explains their hub-and-spoke model, compliance approach, and vision for instant, free, and safe remittances.

Danelle Dixon, SDF CEO, showcased how Stellar-built companies are solving real-world financial inclusion problems across Africa, Latin America, and the US-Mexico border through remittances, cross-border payments, and access to global markets.

Tomer Weller from SDF traces the six-year evolution of Stellar anchor interoperability standards, from 2014 gateways through SEP6, SEP24, and SEP31, explaining how anchors bridge traditional finance with Stellar and enable cross-border payments.

Tyler Vanderhoeven from SDF presented progress on Turing Signing Servers, a proposal for enabling decentralized transaction creation on Stellar through programmable smart contract-like functionality without modifying the core protocol.

Three Stellar anchors demonstrated live implementations of SEP protocols for cross-border payments and fiat on/off-ramps. Settle showed SEP-24 deposit/withdrawal flows for Argentine peso and Brazilian real, Kauri demonstrated SEP-6 integration across web and WhatsApp wallets for Nigerian naira, and Tempo presented SEP-31 merchant payment flows for euro-backed stablecoins.

Meridian panel featuring Sam Conner of Stellar Global and Daniel Fisher of Public Node discussing how independent community initiatives are empowering the Stellar ecosystem through localized Discord communities, validator infrastructure, and content creation.

Stellar Development Foundation concludes 2020 virtual Meridian conference, highlighting 2 billion network operations, 25 live anchors, and 2021 priorities including DEX liquidity improvements, a private sidechain, and expanded anchor partnerships to drive financial inclusion.

Lee McCulloch from SDF explains SEP-30, a Stellar Ecosystem Proposal that enables user-friendly account recovery without requiring users to manage secret keys. The protocol uses multi-signature accounts and independent recovery servers, demonstrated by Vibrant wallet in Argentina.

Stellar Development Foundation engineers and ecosystem validators discuss network decentralization, node operations, and tier one validator requirements at Meridian conference. Speakers cover quorum set configuration, incentive structures, and the path to becoming a tier one validator.

Tim Berners-Lee, inventor of the World Wide Web, discusses Solid, a decentralized protocol for data ownership and control. He draws parallels between early web principles and current blockchain/Stellar efforts, emphasizing the importance of open standards, user agency, and avoiding centralization.

Panel discussion on tokenization and financial democratization featuring executives from Securrency, eStock, and WisdomTree. Speakers explore how blockchain-based tokenized securities can expand global access to financial markets, reduce costs, and enable compliance at scale while addressing regulatory challenges.

Jed McCaleb and Danell Dixon discuss Stellar's growth, leadership transition, and 2020 accomplishments. The SDF expanded from 12 to 80 employees, launched Vibrant in Argentina, and focused on real-world use cases in emerging markets while navigating COVID-19 and policy engagement.

Nikhil Saraf from the Stellar Development Foundation presents Kelp, an automated trading bot that solves liquidity problems on Stellar's decentralized exchange by enabling market makers, traders, and anchors to create instant liquidity across asset pairs.

David Mazuris introduces STC, the Stellar Transaction Compiler, a command-line tool that makes it easier to create, examine, and debug raw Stellar transactions without writing code. The tool translates between XDR and TxRep formats, enabling developers to test transaction behavior directly on the network.

Jake Urban from SDF presents Polaris, an extendable Django application that simplifies building modular Stellar anchor services. Polaris implements common anchor functionality while allowing developers to customize and extend it for their specific needs, supporting SEP 6, 24, and 31 protocols.

Howard Chen from SDF presents Vibrant, a non-custodial wallet built on Stellar for Argentina that uses protocol 13 and 15 features like fee sponsorship and sponsored reserves to eliminate user friction around transaction fees and minimum balances.

LightNet and Interstellar announced a partnership leveraging Stellar to enable fast, low-cost remittances across Asia Pacific. Backed by major conglomerates including CP Group and Seven Bank, the network connects 40,000+ convenience stores and 5 million agents to serve unbanked populations and reduce remittance costs from 6% to under 1%.

Lisa from the Stellar Development Foundation delivers a comprehensive Stellar 101 presentation for business leaders, covering the technology (account-based ledger, consensus protocol, asset issuance, decentralized exchange) and ecosystem (anchors, liquidity, SEPs, interoperability standards).

SDF COO Jason Chilpala moderates a panel discussion with IMF senior financial expert John Kiff and EmTech CEO Carmel Kadett on how central bank digital currencies and stablecoins can coexist, exploring CBDC design, programmable money use cases, and financial inclusion opportunities.

Stellar Development Foundation hosted an open protocol meeting to discuss CAP 21, a draft proposal for generalized transaction preconditions. The CAP aims to enable payment channels, relative time locks, and time-delayed key recovery by extending account entries and replacing the time bounds field with more flexible preconditions.