diff --git a/config.toml b/config.toml
index d096ce8..35e061f 100644
--- a/config.toml
+++ b/config.toml
@@ -11,6 +11,7 @@ min_signal = 100
 verbose = true
 num_reported_options = 2
 execution_mode = "none"
-opt_mode = "fast"
+opt_mode = "optimal"
 network_subgraph_endpoint = "https://api.thegraph.com/subgraphs/name/graphprotocol/graph-network-mainnet"
 protocol_network = "mainnet"
+syncing_networks = ["mainnet", "gnosis"]
diff --git a/docs/src/configuration.md b/docs/src/configuration.md
index 93da2b9..c42891e 100644
--- a/docs/src/configuration.md
+++ b/docs/src/configuration.md
@@ -24,6 +24,7 @@ num_reported_options = 2
 execution_mode = "none"
 opt_mode = "fast"
 protocol_network = "mainnet"
+syncing_networks = ["mainnet"]
 ```
 
 
@@ -83,6 +84,9 @@ protocol_network = "mainnet"
 - `protocol_network::String`: Defines the protocol network that allocation transactions 
     should be sent to. The current protocol network options are "mainnet", "goerli", 
     "arbitrum", and "arbitrum-goerli". By default, `"mainnet"`
+- `syncing_networks::Vector{String}`: The list of syncing networks to support when selecting 
+    the set of possible subgraphs. This list should match the networks available to your 
+    graph-node. By default, the list is a singleton of your protocol network
 
 ### Example Configurations
 
@@ -107,6 +111,7 @@ num_reported_options = 2
 execution_mode = "actionqueue"
 indexer_url = "https://localhost:8000"
 protocol_network = "arbitrum"
+syncing_network = ["mainnet"]
 ```
 
 #### Indexer Rules
diff --git a/src/configuration.jl b/src/configuration.jl
index c2f4a83..fbbeef1 100644
--- a/src/configuration.jl
+++ b/src/configuration.jl
@@ -59,6 +59,9 @@ Set default values for the config dictionary if the value was not specified in t
 - `protocol_network::String`: Defines the protocol network that allocation transactions 
     should be sent to. The current protocol network options are "mainnet", "goerli", 
     "arbitrum", and "arbitrum-goerli". By default, `"mainnet"`
+- `syncing_networks::Vector{String}`: The list of syncing networks to support when selecting 
+    the set of possible subgraphs. This list should match the networks available to your 
+    graph-node. By default, the list is a singleton of your protocol network
 
 ```julia
 julia> using AllocationOpt
@@ -80,6 +83,7 @@ Dict{String, Any} with 16 entries:
   "network_subgraph_endpoint" => "https://api.thegraph.com/subgraphs/name/graphprotocol/graph-network-mainnet"
   "whitelist"                 => String[]
   "protocol_network"          => "mainnet"
+  "syncing_networks"          => String["mainnet"]
 ```
 """
 function configuredefaults!(config::AbstractDict)
@@ -105,6 +109,7 @@ function configuredefaults!(config::AbstractDict)
     setdefault!(config, "verbose", false)
     setdefault!(config, "opt_mode", "optimal")
     setdefault!(config, "protocol_network", "mainnet")
+    setdefault!(config, "syncing_networks", String[config["protocol_network"]])
     return config
 end
 
@@ -152,6 +157,7 @@ Dict{String, Any} with 13 entries:
   "max_allocations"      => 5
   "frozenlist"           => Union{}[]
   "protocol_network"     => "mainnet"
+  "syncing_networks"     => String["mainnet", "gnosis"]
 ```
 """
 readconfig(p::AbstractString) = p |> TOML.parsefile
diff --git a/src/data.jl b/src/data.jl
index f0a13f7..f12d606 100644
--- a/src/data.jl
+++ b/src/data.jl
@@ -2,7 +2,7 @@
 # SPDX-Licen se-Identifier: MIT
 
 """
-    squery()
+    squery(config::AbstractDict)
 
 Return the components of a GraphQL query for subgraphs.
 
@@ -10,16 +10,19 @@ For use with the TheGraphData.jl package.
 
 ```julia
 julia> using AllocationOpt
-julia> value, args, fields = AllocationOpt.squery()
+julia> config = Dict("syncing_networking" => ["mainnet"])
+julia> value, args, fields = AllocationOpt.squery(config)
 ("subgraphDeployments", Dict{String, Union{Dict{String, String}, String}}(), ["ipfsHash", "signalledTokens", "stakedTokens"])
 ```
 
 # Extended Help
 You can find TheGraphData.jl at https://github.com/semiotic-ai/TheGraphData.jl
 """
-function squery()
+function squery(config::AbstractDict)
     v = "subgraphDeployments"
-    a = Dict{String,Union{Dict{String,String},String}}()
+    a = Dict{String,Any}(
+        "where" => Dict{String,Any}("network_in" => config["syncing_networks"])
+    )
     f = ["ipfsHash", "signalledTokens", "stakedTokens", "deniedAt"]
     return v, a, f
 end
@@ -180,7 +183,7 @@ function read(::Nothing, config::AbstractDict{String,Any})
         flextable(d)
     end
 
-    s = flextable(@mock(paginated_query(squery()...)))
+    s = flextable(@mock(paginated_query(squery(config)...)))
     n = flextable(@mock(query(nquery()...)))
 
     # Convert string types to GRT
diff --git a/test/configuration.jl b/test/configuration.jl
index db59fa9..1970e54 100644
--- a/test/configuration.jl
+++ b/test/configuration.jl
@@ -26,6 +26,7 @@
         @test !config["verbose"]
         @test config["opt_mode"] == "optimal"
         @test config["protocol_network"] == "mainnet"
+        @test config["syncing_networks"] == ["mainnet"]
 
         config = Dict{String,Any}("id" => "a", "gas" => 0)
         config = AllocationOpt.configuredefaults!(config)
diff --git a/test/data.jl b/test/data.jl
index b95cc96..2758f91 100644
--- a/test/data.jl
+++ b/test/data.jl
@@ -3,10 +3,13 @@
 
 @testset "data" begin
     @testset "squery" begin
-        v, a, f = AllocationOpt.squery()
+        config = Dict("syncing_networks" => ["mainnet"])
+        v, a, f = AllocationOpt.squery(config)
         @test v == "subgraphDeployments"
         @test f == ["ipfsHash", "signalledTokens", "stakedTokens", "deniedAt"]
-        @test a == Dict{String,Union{Dict{String,String},String}}()
+        @test a == Dict{String,Union{Dict{String,Vector{String}},String}}(
+            "where" => Dict("network_in" => ["mainnet"])
+        )
     end
 
     @testset "iquery" begin
@@ -224,6 +227,7 @@
                 "verbose" => false,
                 "network_subgraph_endpoint" => "https://api.thegraph.com/subgraphs/name/graphprotocol/graph-network-mainnet",
                 "readdir" => nothing,
+                "syncing_networks" => ["mainnet"],
             )
             apply(paginated_query_success_patch) do
                 apply(query_success_patch) do