diff --git a/blockapi/test/v2/test_blockchain_mapping.py b/blockapi/test/v2/test_blockchain_mapping.py
index 26c7486a..2d57c999 100644
--- a/blockapi/test/v2/test_blockchain_mapping.py
+++ b/blockapi/test/v2/test_blockchain_mapping.py
@@ -21,43 +21,71 @@ def test_map_none():
     'chain,expected',
     [
         ('ShibChain', Blockchain.SHIBA_CHAIN),
+        ('ancient8', Blockchain.ANCIENT8),
         ('aptos', Blockchain.APTOS),
+        ('archway', Blockchain.ARCHWAY),
+        ('astar-zkevm', Blockchain.ASTAR_ZKEVM),
+        ('bahamut', Blockchain.BAHAMUT),
         ('base', Blockchain.BASE),
+        ('bifrost-network', Blockchain.BIFROST),
+        ('bitcanna', Blockchain.BITCANNA),
         ('bitkub-chain', Blockchain.BITKUB_CHAIN),
         ('bittorrent', Blockchain.BIT_TORRENT),
         ('blast', Blockchain.BLAST),
+        ('bouncebit', Blockchain.BOUNCE_BIT),
+        ('bsquared-network', Blockchain.B2),
         ('callisto', Blockchain.CALLISTO),
+        ('casper-network', Blockchain.CASPER),
+        ('comdex', Blockchain.COMDEX),
         ('core', Blockchain.CORE_CHAIN),
+        ('crescent', Blockchain.CRESCENT),
         ('defi-kingdoms-blockchain', Blockchain.DEFI_KINGDOMS),
+        ('defichain', Blockchain.DEFI),
         ('drc-20', Blockchain.DRC_20),
         ('empire', Blockchain.EMPIRE),
         ('eos-evm', Blockchain.EOS),
         ('exosama', Blockchain.EXOSAMA),
+        ('filecoin', Blockchain.FILECOIN),
         ('flare-network', Blockchain.FLARE),
         ('fraxtal', Blockchain.FRAXTAL),
         ('function-x', Blockchain.FUNCTION_X),
+        ('galachain', Blockchain.GALA),
+        ('genesys-network', Blockchain.GENESYS),
+        ('gravity-bridge', Blockchain.GRAVITY_BRIDGE),
         ('hoo', Blockchain.HOO_SMART_CHAIN),
+        ('hyperliquid', Blockchain.HYPERLIQUID),
         ('hypra-network', Blockchain.HYPRA_NETWORK),
+        ('immutable', Blockchain.IMMUTABLE),
         ('kadena', Blockchain.KADENA),
         ('kujira', Blockchain.KUJIRA),
         ('linea', Blockchain.LINEA),
         ('mantle', Blockchain.MANTLE),
+        ('massa', Blockchain.MASSA),
         ('merlin-chain', Blockchain.MERLIN_CHAIN),
         ('mode', Blockchain.MODE),
         ('neon-evm', Blockchain.NEON_EVM),
         ('oasis', Blockchain.OASIS_CHAIN),
         ('oasis-sapphire', Blockchain.OASIS_SAPPHIRE),
         ('oasys', Blockchain.OASYS),
+        ('octaspace', Blockchain.OCTA_SPACE),
         ('omax', Blockchain.OMAX),
+        ('omniflix', Blockchain.OMNIFLIX),
         ('onus', Blockchain.ONUS_CHAIN),
         ('opbnb', Blockchain.OPTIMISTIC_BNB),
+        ('oraichain', Blockchain.ORAI),
         ('ordinals', Blockchain.ORDINALS),
+        ('orenium', Blockchain.ORENIUM),
         ('polygon-zkevm', Blockchain.POLYGON_ZK_EVM),
         ('proof-of-memes', Blockchain.PROOF_OF_MEMES),
         ('pulsechain', Blockchain.PULSE),
         ('quicksilver', Blockchain.QUICKSILVER),
+        ('rails-network', Blockchain.RAILS),
+        ('re-al', Blockchain.REAL),
         ('rollux', Blockchain.ROLLUX),
+        ('saga', Blockchain.SAGA),
+        ('sanko', Blockchain.SANKO),
         ('sei-network', Blockchain.SEI_NETWORK),
+        ('sei-v2', Blockchain.SEI_V2),
         ('sge', Blockchain.SGE),
         ('shibarium', Blockchain.SHIBARIUM),
         ('sui', Blockchain.SUI),
@@ -66,11 +94,14 @@ def test_map_none():
         ('the-open-network', Blockchain.OPEN_NETWORK),
         ('trustless-computer', Blockchain.TRUSTLESS_COMPUTER),
         ('valobit', Blockchain.VALOBIT),
+        ('wax', Blockchain.WAX),
         ('wemix-network', Blockchain.WEMIX_NETWORK),
         ('xpla', Blockchain.XPLA),
+        ('zedxion', Blockchain.ZEDXION),
         ('zetachain', Blockchain.ZETA_CHAIN),
         ('zkfair', Blockchain.ZKFAIR),
         ('zksync', Blockchain.ZKSYNC_ERA),
+        ('zora-network', Blockchain.ZORA),
     ],
 )
 def test_map_coingecko(chain: str, expected: Blockchain):
diff --git a/blockapi/v2/blockchain_mapping.py b/blockapi/v2/blockchain_mapping.py
index 80c418d4..05f6c2ec 100644
--- a/blockapi/v2/blockchain_mapping.py
+++ b/blockapi/v2/blockchain_mapping.py
@@ -83,27 +83,40 @@
 }
 
 COINGECKO_BLOCKCHAINS_MAP = {
+    'astar-zkevm': Blockchain.ASTAR_ZKEVM,
+    'bifrost-network': Blockchain.BIFROST,
     'bittorrent': Blockchain.BIT_TORRENT,
+    'bouncebit': Blockchain.BOUNCE_BIT,
+    'bsquared-network': Blockchain.B2,
+    'casper-network': Blockchain.CASPER,
     'core': Blockchain.CORE_CHAIN,
     'defi-kingdom-blockchain': Blockchain.DEFI_KINGDOMS,
     'defi-kingdoms-blockchain': Blockchain.DEFI_KINGDOMS,
+    'defichain': Blockchain.DEFI,
     'eos-evm': Blockchain.EOS,
     'flare-network': Blockchain.FLARE,
+    'galachain': Blockchain.GALA,
+    'genesys-network': Blockchain.GENESYS,
     'harmony-shard-0': Blockchain.HARMONY,
     'hoo': Blockchain.HOO_SMART_CHAIN,
     'kucoin-community-chain': Blockchain.KUCOIN,
     'oasis': Blockchain.OASIS_CHAIN,
+    'octaspace': Blockchain.OCTA_SPACE,
     'oec': Blockchain.OKT,
     'onus': Blockchain.ONUS_CHAIN,
     'opbnb': Blockchain.OPTIMISTIC_BNB,
+    'oraichain': Blockchain.ORAI,
     'polygon-pos': Blockchain.POLYGON,
     'pulsechain': Blockchain.PULSE,
+    'rails-network': Blockchain.RAILS,
+    're-al': Blockchain.REAL,
     'shibchain': Blockchain.SHIBA_CHAIN,
     'shiden network': Blockchain.SHIDEN_NETWORK,
     'smartbch': Blockchain.SMART_BITCOIN_CASH,
     'the-open-network': Blockchain.OPEN_NETWORK,
     'thorchain': Blockchain.THOR,
     'zksync': Blockchain.ZKSYNC_ERA,
+    'zora-network': Blockchain.ZORA,
 }
 
 CHAIN_ID_BLOCKCHAINS_MAP = {
diff --git a/blockapi/v2/models.py b/blockapi/v2/models.py
index 40868d11..b7617314 100644
--- a/blockapi/v2/models.py
+++ b/blockapi/v2/models.py
@@ -19,10 +19,12 @@ class Blockchain(str, Enum):
     AKASH = 'akash'
     ALEPHIUM = 'alephium'
     ALGORAND = 'algorand'
+    ANCIENT8 = 'ancient8'
     APTOS = 'aptos'
     ARBITRUM = 'arbitrum'
     ARBITRUM_NOVA = 'arbitrum-nova'
     ARBITRUM_ONE = 'arbitrum-one'
+    ARCHWAY = 'archway'
     ARDOR = 'ardor'
     ASTAR = 'astar'
     ASTAR_ZKEVM = 'astar-zk-evm'
@@ -31,12 +33,14 @@ class Blockchain(str, Enum):
     AVALANCHE = 'avalanche'
     AXIE = 'axie'
     B2 = 'b2'
+    BAHAMUT = 'bahamut'
     BASE = 'base'
     BEAM = 'beam'
     BEVM = 'bevm'
     BIFROST = 'bifrost'
     BINANCECOIN = 'binancecoin'
     BINANCE_SMART_CHAIN = 'binance-smart-chain'
+    BITCANNA = 'bitcanna'
     BITCICHAIN = 'bitcichain'
     BITCOIN = 'bitcoin'
     BITCOIN_CASH = 'bitcoin-cash'
@@ -56,6 +60,7 @@ class Blockchain(str, Enum):
     CALLISTO = 'callisto'
     CANTO = 'canto'
     CARDANO = 'cardano'
+    CASPER = 'casper'
     CELER_NETWORK = 'celer-network'
     CELESTIA = 'celestia'
     CELO = 'celo'
@@ -65,15 +70,18 @@ class Blockchain(str, Enum):
     CMP = 'cmp'
     COINEX_SMART_CHAIN = 'coinex-smart-chain'
     COLOSSUSXT = 'colossusxt'
+    COMDEX = 'comdex'
     CONFLUX = 'conflux'
     CORE_CHAIN = 'core-chain'
     COSMOS = 'cosmos'
     COUNTERPARTY = 'counterparty'
+    CRESCENT = 'crescent'
     CRONOS = 'cronos'
     CRYPTO_ORG = 'crypto-org'
     CUBE = 'cube'
     DARWINIA_CRAB_NETWORK = 'darwinia-crab-network'
     DASH = 'dash'
+    DEFI = 'defi'
     DEFI_KINGDOMS = 'defi-kingdoms'
     DEGEN = 'degen'
     DEX_ALOT = 'dexalot'
@@ -103,6 +111,7 @@ class Blockchain(str, Enum):
     EXPANSE_NETWORK = 'expanse-network'
     FACTOM = 'factom'
     FANTOM = 'fantom'
+    FILECOIN = 'filecoin'
     FINDORA = 'findora'
     FLARE = 'flare'
     FLOW = 'flow'
@@ -111,10 +120,13 @@ class Blockchain(str, Enum):
     FUNCTION_X = 'function-x'
     FUSE = 'fuse'
     FUSION_NETWORK = 'fusion-network'
+    GALA = 'gala'
     GENESIS_L1 = 'genesis-l1'
+    GENESYS = 'genesys'
     GNOSIS = 'gnosis'
     GOCHAIN = 'gochain'
     GODWOKEN = 'godwoken'
+    GRAVITY_BRIDGE = 'gravity-bridge'
     HARMONY = 'harmony'
     HECO = 'heco'
     HEDERA_HASHGRAPH = 'hedera-hashgraph'
@@ -124,8 +136,10 @@ class Blockchain(str, Enum):
     HUMANODE = 'humanode'
     HUOBI_TOKEN = 'huobi-token'
     HYDRA = 'hydra'
+    HYPERLIQUID = 'hyperliquid'
     HYPRA_NETWORK = 'hypra-network'
     ICON = 'icon'
+    IMMUTABLE = 'immutable'
     INJECTIVE = 'injective'
     INTERNET_COMPUTER = 'internet-computer'
     IOTEX = 'iotex'
@@ -153,6 +167,7 @@ class Blockchain(str, Enum):
     MANTA_PACIFIC = 'manta-pacific'
     MANTLE = 'mantle'
     MAP_PROTOCOL = 'map-protocol'
+    MASSA = 'massa'
     MERLIN_CHAIN = 'merlin-chain'
     METAVERSE_ETP = 'metaverse-etp'
     METER = 'meter'
@@ -176,10 +191,12 @@ class Blockchain(str, Enum):
     OASIS_EMERALD = 'oasis-emerald'
     OASIS_SAPPHIRE = 'oasis-sapphire'
     OASYS = 'oasys'
+    OCTA_SPACE = 'octa-space'
     OKEX_CHAIN = 'okex-chain'
     OKT = 'okt'
     OMAX = 'omax'
     OMNI = 'omni'
+    OMNIFLIX = 'omniflix'
     ONTOLOGY = 'ontology'
     ONUS_CHAIN = 'onus-chain'
     OPENLEDGER = 'openledger'
@@ -187,7 +204,9 @@ class Blockchain(str, Enum):
     OPTIMISM = 'optimism'
     OPTIMISTIC_BNB = 'optimistic-bnb'
     OPTIMISTIC_ETHEREUM = 'optimistic-ethereum'
+    ORAI = 'orai'
     ORDINALS = 'ordinals'
+    ORENIUM = 'orenium'
     OSMOSIS = 'osmosis'
     PALM = 'palm'
     PEGO = 'pego'
@@ -203,7 +222,9 @@ class Blockchain(str, Enum):
     QTUM = 'qtum'
     QUICKSILVER = 'quicksilver'
     RADIX = 'radix'
+    RAILS = 'rails'
     RARI = 'rari'
+    REAL = 'real'
     REGEN = 'regen'
     REI_NETWORK = 'rei-network'
     REYA = 'reya'
@@ -211,11 +232,14 @@ class Blockchain(str, Enum):
     RONIN = 'ronin'
     ROOTSTOCK = 'rootstock'
     RSK = 'rsk'
+    SAGA = 'saga'
+    SANKO = 'sanko'
     SATOSHI_VM_ALPHA = 'satoshi-vm-alpha'
     SCROLL = 'scroll'
     SECRET = 'secret'
     SEED_COIN_NETWORK = 'seed-coin-network'
     SEI_NETWORK = 'sei-network'
+    SEI_V2 = 'sei-v2'
     SENTINEL = 'sentinel'
     SGE = 'sge'
     SHIBARIUM = 'shibarium'
@@ -264,6 +288,7 @@ class Blockchain(str, Enum):
     VITE = 'vite'
     WANCHAIN = 'wanchain'
     WAVES = 'waves'
+    WAX = 'wax'
     WEMIX_NETWORK = 'wemix-network'
     XAI = 'xai'
     XDAI = 'xdai'
@@ -272,6 +297,7 @@ class Blockchain(str, Enum):
     XRP = 'xrp'
     X_LAYER = 'x-layer'
     YOCOIN = 'yocoin'
+    ZEDXION = 'zedxion'
     ZETA_CHAIN = 'zetachain'
     ZILLIQA = 'zilliqa'
     ZKFAIR = 'zkfair'