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IOTA Protocol Weekly - Jun 16, 2026
Testnet v1.25.0-rc introduces protocol version 28, new authenticator features, RocksDB updates, and deprecations in Indexer and JSON-RPC.
#testnet
Articles and insights about testnet
10 posts
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IOTA Protocol Weekly - Jun 2, 2026
v1.24.0-rc testnet release introduces protocol v27 with consensus block restrictions, indexer updates, and GraphQL changes.
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IOTA Protocol Weekly - May 26, 2026
May 26, 2026: Protocol v27 ships on testnet with new consensus features, GraphQL updates, and CLI changes.
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IOTA Protocol Weekly - May 19, 2026
May 19, 2026: Testnet release v1.23.2-rc introduces protocol version 26, runtime feature flag queries, and node pruning improvements.
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IOTA Protocol Weekly - May 12, 2026
May 12, 2026: Testnet release v1.23.1-beta introduces protocol version 26, runtime feature flags, and node pruning improvements.
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IOTA Protocol Weekly - Apr 28, 2026
Apr 28, 2026: IOTA Protocol v1.22.0-beta introduces protocol version 25, removes zkLogin, updates JSON-RPC, GraphQL, CLI, and gRPC.
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IOTA Protocol Weekly - Apr 21, 2026
Apr 21, 2026: Protocol v24 ships on testnet with Starfish consensus, REST API removal, and new gRPC metrics.
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IOTA Protocol Weekly - Apr 14, 2026
Apr 14, 2026: Testnet update introduces protocol version 24, Starfish consensus, and major changes to Indexer and REST API.
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IOTA Protocol Weekly - Apr 7, 2026
Apr 7, 2026: Testnet v1.20.0-rc introduces Protocol v23, gRPC migration, and new indexer features. REST API deprecated in v1.21.
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IOTA Protocol Weekly - Mar 17, 2026
Mar 17, 2026: Testnet beta v1.19.0 introduces protocol v22 with congestion limit overshoot, Move-based auth, and faster recovery mechanisms.