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An enumeration of supported decentralized exchange protocol IDs. These identifiers map to AMM protocols and DEX implementations across supported EVM chains. Rollout narrative and lifecycle details remain on the Data Catalog Coverage page.

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Values

ValueDescriptionNotesStatus
2Uniswap V2Constant product (x·y=k).✅ Supported
3Uniswap V3Concentrated liquidity.✅ Supported
4Uniswap V4Hook-enabled architecture.✅ Supported
12Balancer V2Weighted/stable pools.🔵 Investigation
13Balancer V3Next-generation Balancer pools.🔵 Investigation
22SushiSwap V2Fork of Uniswap V2.✅ Supported
23SushiSwap V3Concentrated liquidity.✅ Supported
32PancakeSwap V2Constant product AMM.✅ Supported
33PancakeSwap V3Concentrated liquidity.✅ Supported
61Maverick V1Maverick V1 decentralized exchange.🔵 Investigation
62Maverick V2Maverick V2 decentralized exchange.🔵 Investigation
81ShibaSwap V1ShibaSwap V1 decentralized exchange.✅ Supported
82ShibaSwap V2ShibaSwap V2 decentralized exchange.✅ Supported

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Additional DEX protocols (roadmap)

The protocols below appear in the Data Catalog Coverage roadmap. exchange_id values are listed in the table above only once they are part of this public API enumeration.
ProtocolStatus
Curve🔵 Investigation
Joe V2🔵 Investigation
Joe V2.1🔵 Investigation
Joe V2.2🔵 Investigation
BaseSwap🔵 Investigation
Aerodrome Slipstream🔵 Investigation
Aerodrome V1🔵 Investigation
Velodrome V1🔵 Investigation
Velodrome V2🔵 Investigation
Velodrome V3🔵 Investigation
PulseX V1🔵 Investigation
PulseX V2🔵 Investigation

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Usage Notes

  • Exchange IDs map to protocol implementations, not individual pool addresses. Use these identifiers when filtering by exchange_id in reserves and pricing endpoints.
  • Status here matches the coverage table; see Data Catalog Coverage for how protocols roll out across networks.
  • Additional protocols may be added over time; clients should gracefully handle unknown exchange IDs.
Planning a new DEX integration or need a protocol prioritized? Email support@blockdb.io to talk through scope and timelines with the team.
Last modified on March 21, 2026