diff --git a/.changeset/silent-foxes-battle.md b/.changeset/silent-foxes-battle.md
new file mode 100644
index 00000000000..f3f4b48962c
--- /dev/null
+++ b/.changeset/silent-foxes-battle.md
@@ -0,0 +1,5 @@
+---
+"chainlink": patch
+---
+
+Bump chainlink-solana and fix tests #internal
diff --git a/core/config/docs/chains-solana.toml b/core/config/docs/chains-solana.toml
index 98b777f11c2..7a5911c4d2e 100644
--- a/core/config/docs/chains-solana.toml
+++ b/core/config/docs/chains-solana.toml
@@ -39,6 +39,38 @@ BlockHistoryPollPeriod = '5s' # Default
 # ComputeUnitLimitDefault is the compute units limit applied to transactions unless overriden during the txm enqueue
 ComputeUnitLimitDefault = 200_000 # Default
 
+[Solana.MultiNode]
+# Enabled enables the multinode feature.
+Enabled = false # Default
+# PollFailureThreshold is the number of consecutive poll failures before a node is considered unhealthy.
+PollFailureThreshold = 5 # Default
+# PollInterval is the rate to poll for node health.
+PollInterval = '10s' # Default
+# SelectionMode is the method used to select the next best node to use.
+SelectionMode = 'PriorityLevel' # Default
+# SyncThreshold is the number of blocks behind the best node that a node can be before it is considered out of sync.
+SyncThreshold = 5 # Default
+# NodeIsSyncingEnabled enables the feature to avoid sending transactions to nodes that are syncing. Not relavant for Solana.
+NodeIsSyncingEnabled = false # Default
+# LeaseDuration is the max duration a node can be leased for.
+LeaseDuration = '1m0s' # Default
+# FinalizedBlockPollInterval is the rate to poll for the finalized block.
+FinalizedBlockPollInterval = '10s' # Default
+# EnforceRepeatableRead enforces the repeatable read guarantee for multinode.
+EnforceRepeatableRead = true # Default
+# DeathDeclarationDelay is the duration to wait before declaring a node dead.
+DeathDeclarationDelay = '10s' # Default
+# NodeNoNewHeadsThreshold is the duration to wait before declaring a node unhealthy due to no new heads.
+NodeNoNewHeadsThreshold = '10s' # Default
+# NoNewFinalizedHeadsThreshold is the duration to wait before declaring a node unhealthy due to no new finalized heads.
+NoNewFinalizedHeadsThreshold = '10s' # Default
+# FinalityDepth is not used when finality tags are enabled.
+FinalityDepth = 0 # Default
+# FinalityTagEnabled enables the use of finality tags.
+FinalityTagEnabled = true # Default
+# FinalizedBlockOffset is the offset from the finalized block to use for finality tags.
+FinalizedBlockOffset = 0 # Default
+
 [[Solana.Nodes]]
 # Name is a unique (per-chain) identifier for this node.
 Name = 'primary' # Example
diff --git a/core/scripts/go.mod b/core/scripts/go.mod
index fa071aa2b10..c00a5c8344d 100644
--- a/core/scripts/go.mod
+++ b/core/scripts/go.mod
@@ -282,7 +282,7 @@ require (
 	github.com/smartcontractkit/chainlink-cosmos v0.4.1-0.20240911175228-daf2600bb7b7 // indirect
 	github.com/smartcontractkit/chainlink-data-streams v0.0.0-20240916152957-433914114bd2 // indirect
 	github.com/smartcontractkit/chainlink-feeds v0.0.0-20240910155501-42f20443189f // indirect
-	github.com/smartcontractkit/chainlink-solana v1.1.1-0.20240927143737-7e527aa85bff // indirect
+	github.com/smartcontractkit/chainlink-solana v1.1.1-0.20241004161234-3f52bbcae72c // indirect
 	github.com/smartcontractkit/chainlink-starknet/relayer v0.0.1-beta-test.0.20240911194142-506bc469d8ae // indirect
 	github.com/smartcontractkit/grpc-proxy v0.0.0-20240830132753-a7e17fec5ab7 // indirect
 	github.com/smartcontractkit/tdh2/go/ocr2/decryptionplugin v0.0.0-20230906073235-9e478e5e19f1 // indirect
diff --git a/core/scripts/go.sum b/core/scripts/go.sum
index 010ee613221..213a9f479c0 100644
--- a/core/scripts/go.sum
+++ b/core/scripts/go.sum
@@ -1107,8 +1107,8 @@ github.com/smartcontractkit/chainlink-data-streams v0.0.0-20240916152957-4339141
 github.com/smartcontractkit/chainlink-data-streams v0.0.0-20240916152957-433914114bd2/go.mod h1:rNhNSrrRMvkgAm5SA6bNTdh2340bTQQZdUVNtZ2o2bk=
 github.com/smartcontractkit/chainlink-feeds v0.0.0-20240910155501-42f20443189f h1:p4p3jBT91EQyLuAMvHD+zNJsuAYI/QjJbzuGUJ7wIgg=
 github.com/smartcontractkit/chainlink-feeds v0.0.0-20240910155501-42f20443189f/go.mod h1:FLlWBt2hwiMVgt9AcSo6wBJYIRd/nsc8ENbV1Wir1bw=
-github.com/smartcontractkit/chainlink-solana v1.1.1-0.20240927143737-7e527aa85bff h1:piMugtrRlbVdcC6xZF37me686eS1YwpLQ0kN2v2b9YE=
-github.com/smartcontractkit/chainlink-solana v1.1.1-0.20240927143737-7e527aa85bff/go.mod h1:5jD47oCERRQ4eGi0iNdk9ZV5HMEdolfQwHpUX1+Ix4s=
+github.com/smartcontractkit/chainlink-solana v1.1.1-0.20241004161234-3f52bbcae72c h1:9JU37oQZd/IYyozhzz5MjYFKzLe6K2LrTyI51N6kMPo=
+github.com/smartcontractkit/chainlink-solana v1.1.1-0.20241004161234-3f52bbcae72c/go.mod h1:7v0DnxHb6UQUSHTcLcs2juJcyOjHQV+5oJc3jobqqM0=
 github.com/smartcontractkit/chainlink-starknet/relayer v0.0.1-beta-test.0.20240911194142-506bc469d8ae h1:d+B8y2Nd/PrnPMNoaSPn3eDgUgxcVcIqAxGrvYu/gGw=
 github.com/smartcontractkit/chainlink-starknet/relayer v0.0.1-beta-test.0.20240911194142-506bc469d8ae/go.mod h1:ec/a20UZ7YRK4oxJcnTBFzp1+DBcJcwqEaerUMsktMs=
 github.com/smartcontractkit/grpc-proxy v0.0.0-20240830132753-a7e17fec5ab7 h1:12ijqMM9tvYVEm+nR826WsrNi6zCKpwBhuApq127wHs=
diff --git a/core/services/chainlink/config_test.go b/core/services/chainlink/config_test.go
index e09fe2ef6bf..9443fc1d060 100644
--- a/core/services/chainlink/config_test.go
+++ b/core/services/chainlink/config_test.go
@@ -47,6 +47,10 @@ var (
 	//go:embed testdata/config-multi-chain.toml
 	multiChainTOML string
 
+	second        = *commoncfg.MustNewDuration(time.Second)
+	minute        = *commoncfg.MustNewDuration(time.Minute)
+	selectionMode = client.NodeSelectionModeHighestHead
+
 	multiChain = Config{
 		Core: toml.Core{
 			RootDir: ptr("my/root/dir"),
@@ -167,6 +171,25 @@ var (
 				Chain: solcfg.Chain{
 					MaxRetries: ptr[int64](12),
 				},
+				MultiNode: solcfg.MultiNodeConfig{
+					MultiNode: solcfg.MultiNode{
+						Enabled:                      ptr(false),
+						PollFailureThreshold:         ptr[uint32](5),
+						PollInterval:                 &second,
+						SelectionMode:                &selectionMode,
+						SyncThreshold:                ptr[uint32](5),
+						NodeIsSyncingEnabled:         ptr(false),
+						LeaseDuration:                &minute,
+						FinalizedBlockPollInterval:   &second,
+						EnforceRepeatableRead:        ptr(true),
+						DeathDeclarationDelay:        &minute,
+						NodeNoNewHeadsThreshold:      &minute,
+						NoNewFinalizedHeadsThreshold: &minute,
+						FinalityDepth:                ptr[uint32](0),
+						FinalityTagEnabled:           ptr(true),
+						FinalizedBlockOffset:         ptr[uint32](0),
+					},
+				},
 				Nodes: []*solcfg.Node{
 					{Name: ptr("primary"), URL: commoncfg.MustParseURL("http://mainnet.solana.com")},
 				},
@@ -176,6 +199,25 @@ var (
 				Chain: solcfg.Chain{
 					OCR2CachePollPeriod: commoncfg.MustNewDuration(time.Minute),
 				},
+				MultiNode: solcfg.MultiNodeConfig{
+					MultiNode: solcfg.MultiNode{
+						Enabled:                      ptr(false),
+						PollFailureThreshold:         ptr[uint32](5),
+						PollInterval:                 &second,
+						SelectionMode:                &selectionMode,
+						SyncThreshold:                ptr[uint32](5),
+						NodeIsSyncingEnabled:         ptr(false),
+						LeaseDuration:                &minute,
+						FinalizedBlockPollInterval:   &second,
+						EnforceRepeatableRead:        ptr(true),
+						DeathDeclarationDelay:        &minute,
+						NodeNoNewHeadsThreshold:      &minute,
+						NoNewFinalizedHeadsThreshold: &minute,
+						FinalityDepth:                ptr[uint32](0),
+						FinalityTagEnabled:           ptr(true),
+						FinalizedBlockOffset:         ptr[uint32](0),
+					},
+				},
 				Nodes: []*solcfg.Node{
 					{Name: ptr("secondary"), URL: commoncfg.MustParseURL("http://testnet.solana.com")},
 				},
@@ -712,6 +754,25 @@ func TestConfig_Marshal(t *testing.T) {
 				BlockHistoryPollPeriod:  commoncfg.MustNewDuration(time.Minute),
 				ComputeUnitLimitDefault: ptr[uint32](100_000),
 			},
+			MultiNode: solcfg.MultiNodeConfig{
+				MultiNode: solcfg.MultiNode{
+					Enabled:                      ptr(false),
+					PollFailureThreshold:         ptr[uint32](5),
+					PollInterval:                 &second,
+					SelectionMode:                &selectionMode,
+					SyncThreshold:                ptr[uint32](5),
+					NodeIsSyncingEnabled:         ptr(false),
+					LeaseDuration:                &minute,
+					FinalizedBlockPollInterval:   &second,
+					EnforceRepeatableRead:        ptr(true),
+					DeathDeclarationDelay:        &minute,
+					NodeNoNewHeadsThreshold:      &minute,
+					NoNewFinalizedHeadsThreshold: &minute,
+					FinalityDepth:                ptr[uint32](0),
+					FinalityTagEnabled:           ptr(true),
+					FinalizedBlockOffset:         ptr[uint32](0),
+				},
+			},
 			Nodes: []*solcfg.Node{
 				{Name: ptr("primary"), URL: commoncfg.MustParseURL("http://solana.web")},
 				{Name: ptr("foo"), URL: commoncfg.MustParseURL("http://solana.foo"), SendOnly: true},
@@ -1218,6 +1279,23 @@ FeeBumpPeriod = '1m0s'
 BlockHistoryPollPeriod = '1m0s'
 ComputeUnitLimitDefault = 100000
 
+[Solana.MultiNode]
+Enabled = false
+PollFailureThreshold = 5
+PollInterval = '1s'
+SelectionMode = 'HighestHead'
+SyncThreshold = 5
+NodeIsSyncingEnabled = false
+LeaseDuration = '1m0s'
+FinalizedBlockPollInterval = '1s'
+EnforceRepeatableRead = true
+DeathDeclarationDelay = '1m0s'
+NodeNoNewHeadsThreshold = '1m0s'
+NoNewFinalizedHeadsThreshold = '1m0s'
+FinalityDepth = 0
+FinalityTagEnabled = true
+FinalizedBlockOffset = 0
+
 [[Solana.Nodes]]
 Name = 'primary'
 URL = 'http://solana.web'
diff --git a/core/services/chainlink/testdata/config-full.toml b/core/services/chainlink/testdata/config-full.toml
index 2cd36c34ff8..35b8903878d 100644
--- a/core/services/chainlink/testdata/config-full.toml
+++ b/core/services/chainlink/testdata/config-full.toml
@@ -501,6 +501,23 @@ FeeBumpPeriod = '1m0s'
 BlockHistoryPollPeriod = '1m0s'
 ComputeUnitLimitDefault = 100000
 
+[Solana.MultiNode]
+Enabled = false
+PollFailureThreshold = 5
+PollInterval = '1s'
+SelectionMode = 'HighestHead'
+SyncThreshold = 5
+NodeIsSyncingEnabled = false
+LeaseDuration = '1m0s'
+FinalizedBlockPollInterval = '1s'
+EnforceRepeatableRead = true
+DeathDeclarationDelay = '1m0s'
+NodeNoNewHeadsThreshold = '1m0s'
+NoNewFinalizedHeadsThreshold = '1m0s'
+FinalityDepth = 0
+FinalityTagEnabled = true
+FinalizedBlockOffset = 0
+
 [[Solana.Nodes]]
 Name = 'primary'
 URL = 'http://solana.web'
diff --git a/core/services/chainlink/testdata/config-multi-chain-effective.toml b/core/services/chainlink/testdata/config-multi-chain-effective.toml
index b4cb107cdef..3d82a30e88c 100644
--- a/core/services/chainlink/testdata/config-multi-chain-effective.toml
+++ b/core/services/chainlink/testdata/config-multi-chain-effective.toml
@@ -662,6 +662,23 @@ FeeBumpPeriod = '3s'
 BlockHistoryPollPeriod = '5s'
 ComputeUnitLimitDefault = 200000
 
+[Solana.MultiNode]
+Enabled = false
+PollFailureThreshold = 5
+PollInterval = '1s'
+SelectionMode = 'HighestHead'
+SyncThreshold = 5
+NodeIsSyncingEnabled = false
+LeaseDuration = '1m0s'
+FinalizedBlockPollInterval = '1s'
+EnforceRepeatableRead = true
+DeathDeclarationDelay = '1m0s'
+NodeNoNewHeadsThreshold = '1m0s'
+NoNewFinalizedHeadsThreshold = '1m0s'
+FinalityDepth = 0
+FinalityTagEnabled = true
+FinalizedBlockOffset = 0
+
 [[Solana.Nodes]]
 Name = 'primary'
 URL = 'http://mainnet.solana.com'
@@ -687,6 +704,23 @@ FeeBumpPeriod = '3s'
 BlockHistoryPollPeriod = '5s'
 ComputeUnitLimitDefault = 200000
 
+[Solana.MultiNode]
+Enabled = false
+PollFailureThreshold = 5
+PollInterval = '1s'
+SelectionMode = 'HighestHead'
+SyncThreshold = 5
+NodeIsSyncingEnabled = false
+LeaseDuration = '1m0s'
+FinalizedBlockPollInterval = '1s'
+EnforceRepeatableRead = true
+DeathDeclarationDelay = '1m0s'
+NodeNoNewHeadsThreshold = '1m0s'
+NoNewFinalizedHeadsThreshold = '1m0s'
+FinalityDepth = 0
+FinalityTagEnabled = true
+FinalizedBlockOffset = 0
+
 [[Solana.Nodes]]
 Name = 'secondary'
 URL = 'http://testnet.solana.com'
diff --git a/core/services/chainlink/testdata/config-multi-chain.toml b/core/services/chainlink/testdata/config-multi-chain.toml
index 45a6de47a98..e15fd143665 100644
--- a/core/services/chainlink/testdata/config-multi-chain.toml
+++ b/core/services/chainlink/testdata/config-multi-chain.toml
@@ -90,6 +90,23 @@ TendermintURL = 'http://bombay.cosmos.com'
 ChainID = 'mainnet'
 MaxRetries = 12
 
+[Solana.MultiNode]
+Enabled = false
+PollFailureThreshold = 5
+PollInterval = '1s'
+SelectionMode = 'HighestHead'
+SyncThreshold = 5
+NodeIsSyncingEnabled = false
+LeaseDuration = '1m0s'
+FinalizedBlockPollInterval = '1s'
+EnforceRepeatableRead = true
+DeathDeclarationDelay = '1m0s'
+NodeNoNewHeadsThreshold = '1m0s'
+NoNewFinalizedHeadsThreshold = '1m0s'
+FinalityDepth = 0
+FinalityTagEnabled = true
+FinalizedBlockOffset = 0
+
 [[Solana.Nodes]]
 Name = 'primary'
 URL = 'http://mainnet.solana.com'
@@ -99,6 +116,23 @@ SendOnly = false
 ChainID = 'testnet'
 OCR2CachePollPeriod = '1m0s'
 
+[Solana.MultiNode]
+Enabled = false
+PollFailureThreshold = 5
+PollInterval = '1s'
+SelectionMode = 'HighestHead'
+SyncThreshold = 5
+NodeIsSyncingEnabled = false
+LeaseDuration = '1m0s'
+FinalizedBlockPollInterval = '1s'
+EnforceRepeatableRead = true
+DeathDeclarationDelay = '1m0s'
+NodeNoNewHeadsThreshold = '1m0s'
+NoNewFinalizedHeadsThreshold = '1m0s'
+FinalityDepth = 0
+FinalityTagEnabled = true
+FinalizedBlockOffset = 0
+
 [[Solana.Nodes]]
 Name = 'secondary'
 URL = 'http://testnet.solana.com'
diff --git a/core/web/resolver/testdata/config-full.toml b/core/web/resolver/testdata/config-full.toml
index b26e1068ac8..6f8a6d5e777 100644
--- a/core/web/resolver/testdata/config-full.toml
+++ b/core/web/resolver/testdata/config-full.toml
@@ -500,6 +500,23 @@ FeeBumpPeriod = '3s'
 BlockHistoryPollPeriod = '5s'
 ComputeUnitLimitDefault = 200000
 
+[Solana.MultiNode]
+Enabled = false
+PollFailureThreshold = 5
+PollInterval = '1s'
+SelectionMode = 'HighestHead'
+SyncThreshold = 5
+NodeIsSyncingEnabled = false
+LeaseDuration = '1m0s'
+FinalizedBlockPollInterval = '1s'
+EnforceRepeatableRead = true
+DeathDeclarationDelay = '1m0s'
+NodeNoNewHeadsThreshold = '1m0s'
+NoNewFinalizedHeadsThreshold = '1m0s'
+FinalityDepth = 0
+FinalityTagEnabled = true
+FinalizedBlockOffset = 0
+
 [[Solana.Nodes]]
 Name = 'primary'
 URL = 'http://solana.web'
diff --git a/core/web/resolver/testdata/config-multi-chain-effective.toml b/core/web/resolver/testdata/config-multi-chain-effective.toml
index 303843cf8bf..612f2eaf390 100644
--- a/core/web/resolver/testdata/config-multi-chain-effective.toml
+++ b/core/web/resolver/testdata/config-multi-chain-effective.toml
@@ -662,6 +662,23 @@ FeeBumpPeriod = '3s'
 BlockHistoryPollPeriod = '5s'
 ComputeUnitLimitDefault = 200000
 
+[Solana.MultiNode]
+Enabled = false
+PollFailureThreshold = 5
+PollInterval = '1s'
+SelectionMode = 'HighestHead'
+SyncThreshold = 5
+NodeIsSyncingEnabled = false
+LeaseDuration = '1m0s'
+FinalizedBlockPollInterval = '1s'
+EnforceRepeatableRead = true
+DeathDeclarationDelay = '1m0s'
+NodeNoNewHeadsThreshold = '1m0s'
+NoNewFinalizedHeadsThreshold = '1m0s'
+FinalityDepth = 0
+FinalityTagEnabled = true
+FinalizedBlockOffset = 0
+
 [[Solana.Nodes]]
 Name = 'primary'
 URL = 'http://mainnet.solana.com'
@@ -687,6 +704,23 @@ FeeBumpPeriod = '3s'
 BlockHistoryPollPeriod = '5s'
 ComputeUnitLimitDefault = 200000
 
+[Solana.MultiNode]
+Enabled = false
+PollFailureThreshold = 5
+PollInterval = '1s'
+SelectionMode = 'HighestHead'
+SyncThreshold = 5
+NodeIsSyncingEnabled = false
+LeaseDuration = '1m0s'
+FinalizedBlockPollInterval = '1s'
+EnforceRepeatableRead = true
+DeathDeclarationDelay = '1m0s'
+NodeNoNewHeadsThreshold = '1m0s'
+NoNewFinalizedHeadsThreshold = '1m0s'
+FinalityDepth = 0
+FinalityTagEnabled = true
+FinalizedBlockOffset = 0
+
 [[Solana.Nodes]]
 Name = 'secondary'
 URL = 'http://testnet.solana.com'
diff --git a/core/web/resolver/testdata/config-multi-chain.toml b/core/web/resolver/testdata/config-multi-chain.toml
index 7d72ef55de7..a305332b5ff 100644
--- a/core/web/resolver/testdata/config-multi-chain.toml
+++ b/core/web/resolver/testdata/config-multi-chain.toml
@@ -98,6 +98,23 @@ TendermintURL = 'http://bombay.cosmos.com'
 ChainID = 'mainnet'
 MaxRetries = 12
 
+[Solana.MultiNode]
+Enabled = false
+PollFailureThreshold = 5
+PollInterval = '1s'
+SelectionMode = 'HighestHead'
+SyncThreshold = 5
+NodeIsSyncingEnabled = false
+LeaseDuration = '1m0s'
+FinalizedBlockPollInterval = '1s'
+EnforceRepeatableRead = true
+DeathDeclarationDelay = '1m0s'
+NodeNoNewHeadsThreshold = '1m0s'
+NoNewFinalizedHeadsThreshold = '1m0s'
+FinalityDepth = 0
+FinalityTagEnabled = true
+FinalizedBlockOffset = 0
+
 [[Solana.Nodes]]
 Name = 'primary'
 URL = 'http://mainnet.solana.com'
@@ -107,6 +124,23 @@ SendOnly = false
 ChainID = 'testnet'
 OCR2CachePollPeriod = '1m0s'
 
+[Solana.MultiNode]
+Enabled = false
+PollFailureThreshold = 5
+PollInterval = '1s'
+SelectionMode = 'HighestHead'
+SyncThreshold = 5
+NodeIsSyncingEnabled = false
+LeaseDuration = '1m0s'
+FinalizedBlockPollInterval = '1s'
+EnforceRepeatableRead = true
+DeathDeclarationDelay = '1m0s'
+NodeNoNewHeadsThreshold = '1m0s'
+NoNewFinalizedHeadsThreshold = '1m0s'
+FinalityDepth = 0
+FinalityTagEnabled = true
+FinalizedBlockOffset = 0
+
 [[Solana.Nodes]]
 Name = 'secondary'
 URL = 'http://testnet.solana.com'
diff --git a/core/web/solana_chains_controller_test.go b/core/web/solana_chains_controller_test.go
index 3f64431b049..316f14ccf2d 100644
--- a/core/web/solana_chains_controller_test.go
+++ b/core/web/solana_chains_controller_test.go
@@ -60,6 +60,23 @@ FeeBumpPeriod = '3s'
 BlockHistoryPollPeriod = '5s'
 ComputeUnitLimitDefault = 200000
 Nodes = []
+
+[MultiNode]
+Enabled = false
+PollFailureThreshold = 5
+PollInterval = '10s'
+SelectionMode = 'PriorityLevel'
+SyncThreshold = 5
+NodeIsSyncingEnabled = false
+LeaseDuration = '1m0s'
+FinalizedBlockPollInterval = '5s'
+EnforceRepeatableRead = true
+DeathDeclarationDelay = '10s'
+NodeNoNewHeadsThreshold = '10s'
+NoNewFinalizedHeadsThreshold = '10s'
+FinalityDepth = 0
+FinalityTagEnabled = true
+FinalizedBlockOffset = 0
 `,
 				}
 			},
diff --git a/docs/CONFIG.md b/docs/CONFIG.md
index 592e21286d4..59192906fc1 100644
--- a/docs/CONFIG.md
+++ b/docs/CONFIG.md
@@ -10076,6 +10076,117 @@ ComputeUnitLimitDefault = 200_000 # Default
 ```
 ComputeUnitLimitDefault is the compute units limit applied to transactions unless overriden during the txm enqueue
 
+## Solana.MultiNode
+```toml
+[Solana.MultiNode]
+Enabled = false # Default
+PollFailureThreshold = 5 # Default
+PollInterval = '10s' # Default
+SelectionMode = 'PriorityLevel' # Default
+SyncThreshold = 5 # Default
+NodeIsSyncingEnabled = false # Default
+LeaseDuration = '1m0s' # Default
+FinalizedBlockPollInterval = '10s' # Default
+EnforceRepeatableRead = true # Default
+DeathDeclarationDelay = '10s' # Default
+NodeNoNewHeadsThreshold = '10s' # Default
+NoNewFinalizedHeadsThreshold = '10s' # Default
+FinalityDepth = 0 # Default
+FinalityTagEnabled = true # Default
+FinalizedBlockOffset = 0 # Default
+```
+
+
+### Enabled
+```toml
+Enabled = false # Default
+```
+Enabled enables the multinode feature.
+
+### PollFailureThreshold
+```toml
+PollFailureThreshold = 5 # Default
+```
+PollFailureThreshold is the number of consecutive poll failures before a node is considered unhealthy.
+
+### PollInterval
+```toml
+PollInterval = '10s' # Default
+```
+PollInterval is the rate to poll for node health.
+
+### SelectionMode
+```toml
+SelectionMode = 'PriorityLevel' # Default
+```
+SelectionMode is the method used to select the next best node to use.
+
+### SyncThreshold
+```toml
+SyncThreshold = 5 # Default
+```
+SyncThreshold is the number of blocks behind the best node that a node can be before it is considered out of sync.
+
+### NodeIsSyncingEnabled
+```toml
+NodeIsSyncingEnabled = false # Default
+```
+NodeIsSyncingEnabled enables the feature to avoid sending transactions to nodes that are syncing. Not relavant for Solana.
+
+### LeaseDuration
+```toml
+LeaseDuration = '1m0s' # Default
+```
+LeaseDuration is the max duration a node can be leased for.
+
+### FinalizedBlockPollInterval
+```toml
+FinalizedBlockPollInterval = '10s' # Default
+```
+FinalizedBlockPollInterval is the rate to poll for the finalized block.
+
+### EnforceRepeatableRead
+```toml
+EnforceRepeatableRead = true # Default
+```
+EnforceRepeatableRead enforces the repeatable read guarantee for multinode.
+
+### DeathDeclarationDelay
+```toml
+DeathDeclarationDelay = '10s' # Default
+```
+DeathDeclarationDelay is the duration to wait before declaring a node dead.
+
+### NodeNoNewHeadsThreshold
+```toml
+NodeNoNewHeadsThreshold = '10s' # Default
+```
+NodeNoNewHeadsThreshold is the duration to wait before declaring a node unhealthy due to no new heads.
+
+### NoNewFinalizedHeadsThreshold
+```toml
+NoNewFinalizedHeadsThreshold = '10s' # Default
+```
+NoNewFinalizedHeadsThreshold is the duration to wait before declaring a node unhealthy due to no new finalized heads.
+
+### FinalityDepth
+```toml
+FinalityDepth = 0 # Default
+```
+FinalityDepth is not used when finality tags are enabled.
+
+### FinalityTagEnabled
+```toml
+FinalityTagEnabled = true # Default
+```
+FinalityTagEnabled enables the use of finality tags.
+
+### FinalizedBlockOffset
+```toml
+FinalizedBlockOffset = 0 # Default
+```
+FinalizedBlockOffset is the offset from the finalized block to use for finality tags.
+
 ## Solana.Nodes
 ```toml
 [[Solana.Nodes]]
diff --git a/go.mod b/go.mod
index 1a7124881d2..9cc7e43b93a 100644
--- a/go.mod
+++ b/go.mod
@@ -80,7 +80,7 @@ require (
 	github.com/smartcontractkit/chainlink-cosmos v0.4.1-0.20240911175228-daf2600bb7b7
 	github.com/smartcontractkit/chainlink-data-streams v0.0.0-20240916152957-433914114bd2
 	github.com/smartcontractkit/chainlink-feeds v0.0.0-20240910155501-42f20443189f
-	github.com/smartcontractkit/chainlink-solana v1.1.1-0.20240927143737-7e527aa85bff
+	github.com/smartcontractkit/chainlink-solana v1.1.1-0.20241004161234-3f52bbcae72c
 	github.com/smartcontractkit/chainlink-starknet/relayer v0.0.1-beta-test.0.20240911194142-506bc469d8ae
 	github.com/smartcontractkit/libocr v0.0.0-20240717100443-f6226e09bee7
 	github.com/smartcontractkit/tdh2/go/ocr2/decryptionplugin v0.0.0-20230906073235-9e478e5e19f1
diff --git a/go.sum b/go.sum
index 09f2be6dcb4..c08e0022b40 100644
--- a/go.sum
+++ b/go.sum
@@ -1068,8 +1068,8 @@ github.com/smartcontractkit/chainlink-data-streams v0.0.0-20240916152957-4339141
 github.com/smartcontractkit/chainlink-data-streams v0.0.0-20240916152957-433914114bd2/go.mod h1:rNhNSrrRMvkgAm5SA6bNTdh2340bTQQZdUVNtZ2o2bk=
 github.com/smartcontractkit/chainlink-feeds v0.0.0-20240910155501-42f20443189f h1:p4p3jBT91EQyLuAMvHD+zNJsuAYI/QjJbzuGUJ7wIgg=
 github.com/smartcontractkit/chainlink-feeds v0.0.0-20240910155501-42f20443189f/go.mod h1:FLlWBt2hwiMVgt9AcSo6wBJYIRd/nsc8ENbV1Wir1bw=
-github.com/smartcontractkit/chainlink-solana v1.1.1-0.20240927143737-7e527aa85bff h1:piMugtrRlbVdcC6xZF37me686eS1YwpLQ0kN2v2b9YE=
-github.com/smartcontractkit/chainlink-solana v1.1.1-0.20240927143737-7e527aa85bff/go.mod h1:5jD47oCERRQ4eGi0iNdk9ZV5HMEdolfQwHpUX1+Ix4s=
+github.com/smartcontractkit/chainlink-solana v1.1.1-0.20241004161234-3f52bbcae72c h1:9JU37oQZd/IYyozhzz5MjYFKzLe6K2LrTyI51N6kMPo=
+github.com/smartcontractkit/chainlink-solana v1.1.1-0.20241004161234-3f52bbcae72c/go.mod h1:7v0DnxHb6UQUSHTcLcs2juJcyOjHQV+5oJc3jobqqM0=
 github.com/smartcontractkit/chainlink-starknet/relayer v0.0.1-beta-test.0.20240911194142-506bc469d8ae h1:d+B8y2Nd/PrnPMNoaSPn3eDgUgxcVcIqAxGrvYu/gGw=
 github.com/smartcontractkit/chainlink-starknet/relayer v0.0.1-beta-test.0.20240911194142-506bc469d8ae/go.mod h1:ec/a20UZ7YRK4oxJcnTBFzp1+DBcJcwqEaerUMsktMs=
 github.com/smartcontractkit/grpc-proxy v0.0.0-20240830132753-a7e17fec5ab7 h1:12ijqMM9tvYVEm+nR826WsrNi6zCKpwBhuApq127wHs=
diff --git a/integration-tests/go.mod b/integration-tests/go.mod
index e061f0c38f0..3c975d4b3bc 100644
--- a/integration-tests/go.mod
+++ b/integration-tests/go.mod
@@ -414,7 +414,7 @@ require (
 	github.com/smartcontractkit/chainlink-cosmos v0.4.1-0.20240911175228-daf2600bb7b7 // indirect
 	github.com/smartcontractkit/chainlink-data-streams v0.0.0-20240916152957-433914114bd2 // indirect
 	github.com/smartcontractkit/chainlink-feeds v0.0.0-20240910155501-42f20443189f // indirect
-	github.com/smartcontractkit/chainlink-solana v1.1.1-0.20240927143737-7e527aa85bff // indirect
+	github.com/smartcontractkit/chainlink-solana v1.1.1-0.20241004161234-3f52bbcae72c // indirect
 	github.com/smartcontractkit/chainlink-starknet/relayer v0.0.1-beta-test.0.20240911194142-506bc469d8ae // indirect
 	github.com/smartcontractkit/grpc-proxy v0.0.0-20240830132753-a7e17fec5ab7 // indirect
 	github.com/smartcontractkit/tdh2/go/ocr2/decryptionplugin v0.0.0-20230906073235-9e478e5e19f1 // indirect
diff --git a/integration-tests/go.sum b/integration-tests/go.sum
index 42652b38eb9..0cc241f9fff 100644
--- a/integration-tests/go.sum
+++ b/integration-tests/go.sum
@@ -1447,8 +1447,8 @@ github.com/smartcontractkit/chainlink-data-streams v0.0.0-20240916152957-4339141
 github.com/smartcontractkit/chainlink-data-streams v0.0.0-20240916152957-433914114bd2/go.mod h1:rNhNSrrRMvkgAm5SA6bNTdh2340bTQQZdUVNtZ2o2bk=
 github.com/smartcontractkit/chainlink-feeds v0.0.0-20240910155501-42f20443189f h1:p4p3jBT91EQyLuAMvHD+zNJsuAYI/QjJbzuGUJ7wIgg=
 github.com/smartcontractkit/chainlink-feeds v0.0.0-20240910155501-42f20443189f/go.mod h1:FLlWBt2hwiMVgt9AcSo6wBJYIRd/nsc8ENbV1Wir1bw=
-github.com/smartcontractkit/chainlink-solana v1.1.1-0.20240927143737-7e527aa85bff h1:piMugtrRlbVdcC6xZF37me686eS1YwpLQ0kN2v2b9YE=
-github.com/smartcontractkit/chainlink-solana v1.1.1-0.20240927143737-7e527aa85bff/go.mod h1:5jD47oCERRQ4eGi0iNdk9ZV5HMEdolfQwHpUX1+Ix4s=
+github.com/smartcontractkit/chainlink-solana v1.1.1-0.20241004161234-3f52bbcae72c h1:9JU37oQZd/IYyozhzz5MjYFKzLe6K2LrTyI51N6kMPo=
+github.com/smartcontractkit/chainlink-solana v1.1.1-0.20241004161234-3f52bbcae72c/go.mod h1:7v0DnxHb6UQUSHTcLcs2juJcyOjHQV+5oJc3jobqqM0=
 github.com/smartcontractkit/chainlink-starknet/relayer v0.0.1-beta-test.0.20240911194142-506bc469d8ae h1:d+B8y2Nd/PrnPMNoaSPn3eDgUgxcVcIqAxGrvYu/gGw=
 github.com/smartcontractkit/chainlink-starknet/relayer v0.0.1-beta-test.0.20240911194142-506bc469d8ae/go.mod h1:ec/a20UZ7YRK4oxJcnTBFzp1+DBcJcwqEaerUMsktMs=
 github.com/smartcontractkit/chainlink-testing-framework/havoc v1.50.0 h1:mgjBQIEy+3V3G6K8e+6by3xndgsXdYYsdy+7kzQZwSk=
diff --git a/integration-tests/load/go.mod b/integration-tests/load/go.mod
index 4ee1555edf1..d39b1f65264 100644
--- a/integration-tests/load/go.mod
+++ b/integration-tests/load/go.mod
@@ -395,7 +395,7 @@ require (
 	github.com/smartcontractkit/chainlink-cosmos v0.4.1-0.20240911175228-daf2600bb7b7 // indirect
 	github.com/smartcontractkit/chainlink-data-streams v0.0.0-20240916152957-433914114bd2 // indirect
 	github.com/smartcontractkit/chainlink-feeds v0.0.0-20240910155501-42f20443189f // indirect
-	github.com/smartcontractkit/chainlink-solana v1.1.1-0.20240927143737-7e527aa85bff // indirect
+	github.com/smartcontractkit/chainlink-solana v1.1.1-0.20241004161234-3f52bbcae72c // indirect
 	github.com/smartcontractkit/chainlink-starknet/relayer v0.0.1-beta-test.0.20240911194142-506bc469d8ae // indirect
 	github.com/smartcontractkit/chainlink-testing-framework/havoc v1.50.0 // indirect
 	github.com/smartcontractkit/chainlink-testing-framework/lib/grafana v1.50.0 // indirect
diff --git a/integration-tests/load/go.sum b/integration-tests/load/go.sum
index 489b33e451a..6946809689b 100644
--- a/integration-tests/load/go.sum
+++ b/integration-tests/load/go.sum
@@ -1423,8 +1423,8 @@ github.com/smartcontractkit/chainlink-data-streams v0.0.0-20240916152957-4339141
 github.com/smartcontractkit/chainlink-data-streams v0.0.0-20240916152957-433914114bd2/go.mod h1:rNhNSrrRMvkgAm5SA6bNTdh2340bTQQZdUVNtZ2o2bk=
 github.com/smartcontractkit/chainlink-feeds v0.0.0-20240910155501-42f20443189f h1:p4p3jBT91EQyLuAMvHD+zNJsuAYI/QjJbzuGUJ7wIgg=
 github.com/smartcontractkit/chainlink-feeds v0.0.0-20240910155501-42f20443189f/go.mod h1:FLlWBt2hwiMVgt9AcSo6wBJYIRd/nsc8ENbV1Wir1bw=
-github.com/smartcontractkit/chainlink-solana v1.1.1-0.20240927143737-7e527aa85bff h1:piMugtrRlbVdcC6xZF37me686eS1YwpLQ0kN2v2b9YE=
-github.com/smartcontractkit/chainlink-solana v1.1.1-0.20240927143737-7e527aa85bff/go.mod h1:5jD47oCERRQ4eGi0iNdk9ZV5HMEdolfQwHpUX1+Ix4s=
+github.com/smartcontractkit/chainlink-solana v1.1.1-0.20241004161234-3f52bbcae72c h1:9JU37oQZd/IYyozhzz5MjYFKzLe6K2LrTyI51N6kMPo=
+github.com/smartcontractkit/chainlink-solana v1.1.1-0.20241004161234-3f52bbcae72c/go.mod h1:7v0DnxHb6UQUSHTcLcs2juJcyOjHQV+5oJc3jobqqM0=
 github.com/smartcontractkit/chainlink-starknet/relayer v0.0.1-beta-test.0.20240911194142-506bc469d8ae h1:d+B8y2Nd/PrnPMNoaSPn3eDgUgxcVcIqAxGrvYu/gGw=
 github.com/smartcontractkit/chainlink-starknet/relayer v0.0.1-beta-test.0.20240911194142-506bc469d8ae/go.mod h1:ec/a20UZ7YRK4oxJcnTBFzp1+DBcJcwqEaerUMsktMs=
 github.com/smartcontractkit/chainlink-testing-framework/havoc v1.50.0 h1:mgjBQIEy+3V3G6K8e+6by3xndgsXdYYsdy+7kzQZwSk=