diff --git a/pkg/services/rpcsrv/server_test.go b/pkg/services/rpcsrv/server_test.go
index 3efd874..36684ff 100644
--- a/pkg/services/rpcsrv/server_test.go
+++ b/pkg/services/rpcsrv/server_test.go
@@ -83,34 +83,34 @@ const (
 	genesisBlockHash = "0f8fb4e17d2ab9f3097af75ca7fd16064160fb8043db94909e00dd4e257b9dc4"
 	// testContractHashLE is an LE hash of NEP-17 "Rubl" contract deployed at block #2
 	// of basic testing chain.
-	testContractHashLE = "8cf5e69031cee431d780dd9e4b024bf5bb6e8eba"
+	testContractHashLE = "4ae8b123905cf5f17c56c7ba03c3e49dd4de6602"
 	// deploymentTxHash is an LE hash of transaction that deploys NEP-17 "Rubl"
 	// contract at block #2 of basic testing chain.
 	deploymentTxHash = "48cd6fcacde126cef88900fd2ca254eafc25cae8152cb343ef7c18352e141356"
 	// verifyContractHash is an LE hash of "Verify" contract deployed at block #7 of
 	// basic testing chain.
-	verifyContractHash = "7f732d9aa2e877a36142344822826721522f2524"
+	verifyContractHash = "41ea4991de3c83011ad040c5e0837f4f47d088a4"
 	// verifyContractAVM is a base64-encoded AVM of "Verify" contract deployed at block #7 of
 	// basic testing chain.
 	verifyContractAVM = "VwIAQS1RCDBwDBTunqIsJ+NL0BSPxBCOCPdOj1BIskrZMCQE2zBxaBPOStkoJATbKGlK2SgkBNsol0A="
 	// verifyWithArgsContractHash is an LE hash of "VerifyWithArgs" contract deployed
 	// at block #10 of basic testing chain.
-	verifyWithArgsContractHash = "e7c553997feb14dc60b226a662b72f9a98bcdd41"
+	verifyWithArgsContractHash = "a7b1353ce63445c132b3951185cfda5d3fad3bc9"
 	// nnsContractHash is an LE hash of NEP-11 non-divisible "examples/nft-nd-nns"
 	// contract deployed at block #11 of basic testing chain.
-	nnsContractHash = "c17da07ba65ba62a07134c171cf8c50d02f17995"
+	nnsContractHash = "9e78165b94215c954e3db4897f8fad0eec57eee5"
 	// nnsToken1ID is a hex-encoded ID of the first NEP-11 NNS token minted at block
 	// #14 of basic testing chain.
 	nnsToken1ID = "6e656f2e636f6d"
 	// nfsoContractHash is an LE hash of NEP-11 divisible "examples/nft-d" ("NeoFS
 	// Object") contract deployed at block #17 of basic testing chain.
-	nfsoContractHash = "5635edb13674bb6f09d18b09fce6b69aee206931"
+	nfsoContractHash = "01ad70f110f3a42196927b90bd29cda89285e047"
 	// nfsoToken1ID is a hex-encoded ID of the first NEP-11 NFSO token minted at
 	// block #18 of basic testing chain.
 	nfsoToken1ID = "7e244ffd6aa85fb1579d2ed22e9b761ab62e3486"
 	// storageContractHash is an LE hash of "Storage" contract deployed at block #22
 	// of basic testing chain.
-	storageContractHash = "c3b3a914d94326a0aff9197c4d6db418dd4b1b35"
+	storageContractHash = "4fc98af155564b1540d990346ec793f429827ad8"
 	// faultedTxHashLE is an LE hash of FAULTed transaction accepted at block #23 of
 	// basic testing chain.
 	faultedTxHashLE = "c8d69b83f085eb2608da555016c0debe4e8e6a6e8a78bfa30d3491b910d1a33b"
@@ -122,7 +122,7 @@ const (
 	// not yet deployed to the testing basic chain.
 	invokescriptContractAVM = "VwIADBQBDAMOBQYMDQIODw0DDgcJAAAAAErZMCQE2zBwaEH4J+yMqiYEEUAMFA0PAwIJAAIBAwcDBAUCAQAOBgwJStkwJATbMHFpQfgn7IyqJgQSQBNA"
 	// block20StateRootLE is an LE stateroot of block #20 of basic testing chain.
-	block20StateRootLE = "16c5b5909250dead6695d3a3349909b9ca813ef109598017146a8e0c64658cad"
+	block20StateRootLE = "c08e1d5ea1da9aa8058044fc9f0b5cd8e1997e6c7cf7ee5cec8de58fd2c19192"
 )
 
 var (
diff --git a/pkg/services/rpcsrv/testdata/testblocks.acc b/pkg/services/rpcsrv/testdata/testblocks.acc
index 325c135..9d2f8ad 100644
Binary files a/pkg/services/rpcsrv/testdata/testblocks.acc and b/pkg/services/rpcsrv/testdata/testblocks.acc differ