diff --git a/.gitignore b/.gitignore
index 0ef892f9..402a2482 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,6 @@
 service-configs/*
 !service-configs/.gitkeep
-node_modules
+**/node_modules/
 __pycache__
 *.pyc
 *.o
diff --git a/apps/cic-cache/cic_cache/runnable/daemons/filters/erc20.py b/apps/cic-cache/cic_cache/runnable/daemons/filters/erc20.py
index e2312a71..0ff88852 100644
--- a/apps/cic-cache/cic_cache/runnable/daemons/filters/erc20.py
+++ b/apps/cic-cache/cic_cache/runnable/daemons/filters/erc20.py
@@ -67,6 +67,7 @@ class ERC20TransferFilter(SyncFilter):
                 tx.status == Status.SUCCESS,
                 block.timestamp,
                 )
-        db_session.flush()
+        #db_session.flush()
+        db_session.commit()
 
         return True
diff --git a/apps/cic-cache/cic_cache/runnable/daemons/tracker.py b/apps/cic-cache/cic_cache/runnable/daemons/tracker.py
index bd03528a..270e1f6a 100644
--- a/apps/cic-cache/cic_cache/runnable/daemons/tracker.py
+++ b/apps/cic-cache/cic_cache/runnable/daemons/tracker.py
@@ -77,7 +77,7 @@ def main():
 
     if len(syncer_backends) == 0:
         logg.info('found no backends to resume')
-        syncers.append(SQLBackend.initial(chain_spec, block_offset))
+        syncer_backends.append(SQLBackend.initial(chain_spec, block_offset))
     else:
         for syncer_backend in syncer_backends:
             logg.info('resuming sync session {}'.format(syncer_backend))
diff --git a/apps/contract-migration/scripts/eth/import_users.py b/apps/contract-migration/scripts/eth/import_users.py
index c5a5fb69..ed3659d6 100644
--- a/apps/contract-migration/scripts/eth/import_users.py
+++ b/apps/contract-migration/scripts/eth/import_users.py
@@ -24,7 +24,7 @@ from chainlib.eth.gas import RPCGasOracle
 from chainlib.eth.nonce import RPCNonceOracle
 from cic_types.processor import generate_metadata_pointer
 from eth_accounts_index import AccountRegistry
-from contract_registry import Registry
+from eth_contract_registry import Registry
 from crypto_dev_signer.keystore.dict import DictKeystore
 from crypto_dev_signer.eth.signer.defaultsigner import ReferenceSigner as EIP155Signer
 from crypto_dev_signer.keystore.keyfile import to_dict as to_keyfile_dict
diff --git a/apps/contract-migration/scripts/package-lock.json b/apps/contract-migration/scripts/package-lock.json
index 9737db2f..b99a4777 100644
--- a/apps/contract-migration/scripts/package-lock.json
+++ b/apps/contract-migration/scripts/package-lock.json
@@ -1,2118 +1,37 @@
 {
-  "name": "scripts",
-  "lockfileVersion": 2,
   "requires": true,
-  "packages": {
-    "": {
-      "dependencies": {
-        "cic-client-meta": "^0.0.7-alpha.5",
-        "vcard-parser": "^1.0.0"
-      }
-    },
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-      "version": "2.0.0",
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-      "dependencies": {
-        "crc-32": "^1.2.0"
-      }
-    },
-    "node_modules/@ethereumjs/tx": {
-      "version": "3.0.2",
-      "resolved": "https://registry.npmjs.org/@ethereumjs/tx/-/tx-3.0.2.tgz",
-      "integrity": "sha512-zmFCosjOdj1WoYEiQBdC4sCOAllBEwxdKuY85L9FgZ4zVDfZUVsQ4S9paczt4hVt65A7N8sJwgVEzDaQmrRaqw==",
-      "dependencies": {
-        "@ethereumjs/common": "^2.0.0",
-        "ethereumjs-util": "^7.0.8"
-      }
-    },
-    "node_modules/@types/bn.js": {
-      "version": "4.11.6",
-      "resolved": "https://registry.npmjs.org/@types/bn.js/-/bn.js-4.11.6.tgz",
-      "integrity": "sha512-pqr857jrp2kPuO9uRjZ3PwnJTjoQy+fcdxvBTvHm6dkmEL9q+hDD/2j/0ELOBPtPnS8LjCX0gI9nbl8lVkadpg==",
-      "dependencies": {
-        "@types/node": "*"
-      }
-    },
-    "node_modules/@types/node": {
-      "version": "14.14.30",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-14.14.30.tgz",
-      "integrity": "sha512-gUWhy8s45fQp4PqqKecsnOkdW0kt1IaKjgOIR3HPokkzTmQj9ji2wWFID5THu1MKrtO+d4s2lVrlEhXUsPXSvg=="
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-    "node_modules/@types/pbkdf2": {
-      "version": "3.1.0",
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-      "version": "5.0.5",
-      "resolved": "https://registry.npmjs.org/y18n/-/y18n-5.0.5.tgz",
-      "integrity": "sha512-hsRUr4FFrvhhRH12wOdfs38Gy7k2FFzB9qgN9v3aLykRq0dRcdcpz5C9FxdS2NuhOrI/628b/KSTJ3rwHysYSg=="
+      "version": "5.0.8",
+      "resolved": "https://registry.npmjs.org/y18n/-/y18n-5.0.8.tgz",
+      "integrity": "sha512-0pfFzegeDWJHJIAmTLRP2DwHjdF5s7jo9tuztdQxAhINCdvS+3nGINqPd00AphqJR/0LhANUS6/+7SCb98YOfA=="
     },
     "yallist": {
       "version": "3.1.1",
@@ -3808,9 +1727,9 @@
           "integrity": "sha512-zymm5+u+sCsSWyD9qNaejV3DFvhCKclKdizYaJUuHA83RLjb7nSuGnddCHGv0hk+KY7BMAlsWeK4Ueg6EV6XQg=="
         },
         "string-width": {
-          "version": "4.2.0",
-          "resolved": "https://registry.npmjs.org/string-width/-/string-width-4.2.0.tgz",
-          "integrity": "sha512-zUz5JD+tgqtuDjMhwIg5uFVV3dtqZ9yQJlZVfq4I01/K5Paj5UHj7VyrQOJvzawSVlKpObApbfD0Ed6yJc+1eg==",
+          "version": "4.2.2",
+          "resolved": "https://registry.npmjs.org/string-width/-/string-width-4.2.2.tgz",
+          "integrity": "sha512-XBJbT3N4JhVumXE0eoLU9DCjcaF92KLNqTmFCnG1pf8duUxFGwtP6AD6nkjw9a3IdiRtL3E2w3JDiE/xi3vOeA==",
           "requires": {
             "emoji-regex": "^8.0.0",
             "is-fullwidth-code-point": "^3.0.0",
@@ -3828,9 +1747,9 @@
       }
     },
     "yargs-parser": {
-      "version": "20.2.5",
-      "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-20.2.5.tgz",
-      "integrity": "sha512-jYRGS3zWy20NtDtK2kBgo/TlAoy5YUuhD9/LZ7z7W4j1Fdw2cqD0xEEclf8fxc8xjD6X5Qr+qQQwCEsP8iRiYg=="
+      "version": "20.2.7",
+      "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-20.2.7.tgz",
+      "integrity": "sha512-FiNkvbeHzB/syOjIUxFDCnhSfzAL8R5vs40MgLFBorXACCOAEaWu0gRZl14vG8MR9AOJIZbmkjhusqBYZ3HTHw=="
     }
   }
 }
diff --git a/apps/contract-migration/scripts/package.json b/apps/contract-migration/scripts/package.json
index b5f273d2..0f61facd 100644
--- a/apps/contract-migration/scripts/package.json
+++ b/apps/contract-migration/scripts/package.json
@@ -1,6 +1,6 @@
 {
   "dependencies": {
-    "cic-client-meta": "^0.0.7-alpha.6",
+    "cic-client-meta": "0.0.7-alpha.6",
     "vcard-parser": "^1.0.0"
   }
 }
diff --git a/apps/contract-migration/scripts/verify.py b/apps/contract-migration/scripts/verify.py
index 786ef615..f24a1148 100644
--- a/apps/contract-migration/scripts/verify.py
+++ b/apps/contract-migration/scripts/verify.py
@@ -22,7 +22,7 @@ from hexathon import (
         strip_0x,
         add_0x,
         )
-from chainsyncer.backend import MemBackend
+from chainsyncer.backend.memory import MemBackend
 from chainsyncer.driver import HeadSyncer
 from chainlib.chain import ChainSpec
 from chainlib.eth.connection import EthHTTPConnection
diff --git a/ci_templates/.cic-template.yml b/ci_templates/.cic-template.yml
index 28eaf091..28148e93 100644
--- a/ci_templates/.cic-template.yml
+++ b/ci_templates/.cic-template.yml
@@ -24,7 +24,7 @@ variables:
       IMAGE_TAG_BASE: $CI_REGISTRY_IMAGE/$APP_NAME:$CI_COMMIT_BRANCH-$CI_COMMIT_SHORT_SHA
       LATEST_TAG: $CI_REGISTRY_IMAGE/$APP_NAME:latest
   script:
-    - export IMAGE_TAG="$IMAGE_TAG_BASE-$(date +%F.%H%M%S)"
+    - export IMAGE_TAG="$IMAGE_TAG_BASE-$(date +%s)"
     - mkdir -p /kaniko/.docker
     - echo "{\"auths\":{\"$CI_REGISTRY\":{\"username\":\"$CI_REGISTRY_USER\",\"password\":\"$CI_REGISTRY_PASSWORD\"}}}" > "/kaniko/.docker/config.json"
     # - /kaniko/executor --context $CONTEXT --dockerfile $DOCKERFILE_PATH $KANIKO_CACHE_ARGS --destination $IMAGE_TAG