blocklist.fyi
sanctionsnorth-korea

Currently blocklisted on 19 networks
Explorers:Injective Ethereum Base Ink ZKsync Era Avalanche Sei OP Mainnet Morph Unichain HyperEVM World Chain Sonic Celo Arbitrum Plume Polygon PoS Linea

Address 0x747A…a52b is currently blocklisted for USDC and USDT on Injective, Ethereum, Base, Ink, ZKsync Era, Avalanche, Sei, OP Mainnet, Morph, Unichain, HyperEVM, World Chain, Sonic, Celo, Arbitrum, Plume, Polygon PoS and Linea (18 networks), with a frozen balance of $0.00. It is attributed to Hyon Sop Sim (sanctions and north-korea). Its most recent blocklist event was on Apr 30, 2026, 23:24:00 UTC.

Intelligence
Verified Officialconfidence: highsanctionsnorth-koreaJun 28, 2026, 09:37:41 UTC

Hyon Sop Sim

Sanctioned by OFAC.

Source 1 Source 2 Source 3
Event history
StatusNetworkAt-freeze balanceDate / TimeTx Hash
BLOCKLISTEDEthereumUSDC$0.00Mar 12, 2026, 17:37:11 UTC0x40f5…6#28
BLOCKLISTEDLineaUSDC$0.00Mar 12, 2026, 17:37:29 UTC0x7458…8f#0
BLOCKLISTEDPolygon PoSUSDC$0.00Mar 12, 2026, 17:37:41 UTC0x4ce9…#352
BLOCKLISTEDPlumeUSDC$0.00Mar 12, 2026, 17:38:00 UTC0x356a…af#0
BLOCKLISTEDArbitrumUSDC$0.00Mar 12, 2026, 17:40:55 UTC0x09cf…9#38
BLOCKLISTEDCeloUSDC$0.00Mar 12, 2026, 17:40:56 UTC0x7e48…f4#0
BLOCKLISTEDSonicUSDC$0.00Mar 12, 2026, 17:41:06 UTC0xd598…8e#0
BLOCKLISTEDWorld ChainUSDC$0.00Mar 12, 2026, 17:41:29 UTC0x2257…15#0
BLOCKLISTEDHyperEVMUSDC$0.00Mar 12, 2026, 17:42:11 UTC0x7e9d…59#0
BLOCKLISTEDUnichainUSDC$0.00Mar 12, 2026, 17:42:17 UTC0xb379…06#8
BLOCKLISTEDMorphUSDC$0.00Mar 12, 2026, 17:42:21 UTC0x4cde…ca#0
BLOCKLISTEDOP MainnetUSDC$0.00Mar 12, 2026, 17:42:33 UTC0x051a…#160
BLOCKLISTEDSeiUSDC$0.00Mar 12, 2026, 17:43:16 UTC0xa11d…6#38
BLOCKLISTEDAvalancheUSDC$0.00Mar 12, 2026, 17:43:27 UTC0x0d88…cc#0
BLOCKLISTEDZKsync EraUSDC$0.00Mar 12, 2026, 17:43:41 UTC0x371f…38#2
BLOCKLISTEDInkUSDC$0.00Mar 12, 2026, 17:44:53 UTC0x8ed0…d0#5
BLOCKLISTEDBaseUSDC$0.00Mar 12, 2026, 17:48:13 UTC0x4beb…#142
BLOCKLISTEDEthereumUSDT$0.00Mar 12, 2026, 18:01:23 UTC0x1109…1286
BLOCKLISTEDInjectiveUSDC$0.00Apr 30, 2026, 23:24:00 UTC0x686c…58#0
Status by network
NetworkAssetCurrent statusAt-freeze balanceCurrent balanceAs of
InjectiveUSDCBLOCKLISTED$0.00$0.00Sep 11, 2026, 10:34:08 UTC
EthereumUSDTBLOCKLISTED$0.00$0.00Sep 11, 2026, 10:34:08 UTC
BaseUSDCBLOCKLISTED$0.00$0.00Sep 11, 2026, 10:34:08 UTC
InkUSDCBLOCKLISTED$0.00$0.00Sep 11, 2026, 10:34:08 UTC
ZKsync EraUSDCBLOCKLISTED$0.00$0.00Sep 11, 2026, 10:34:08 UTC
AvalancheUSDCBLOCKLISTED$0.00$0.00Sep 11, 2026, 10:34:08 UTC
SeiUSDCBLOCKLISTED$0.00$0.00Sep 11, 2026, 10:34:08 UTC
OP MainnetUSDCBLOCKLISTED$0.00$0.00Sep 11, 2026, 10:34:08 UTC
MorphUSDCBLOCKLISTED$0.00$0.00Sep 11, 2026, 10:34:08 UTC
UnichainUSDCBLOCKLISTED$0.00$0.00Sep 11, 2026, 10:34:08 UTC
HyperEVMUSDCBLOCKLISTED$0.00$0.00Sep 11, 2026, 10:34:08 UTC
World ChainUSDCBLOCKLISTED$0.00$0.00Sep 11, 2026, 10:34:08 UTC
SonicUSDCBLOCKLISTED$0.00$0.00Sep 11, 2026, 10:34:08 UTC
CeloUSDCBLOCKLISTED$0.00$0.00Sep 11, 2026, 10:34:08 UTC
ArbitrumUSDCBLOCKLISTED$0.00$0.00Sep 11, 2026, 10:34:08 UTC
PlumeUSDCBLOCKLISTED$0.00$0.00Sep 11, 2026, 10:34:08 UTC
Polygon PoSUSDCBLOCKLISTED$0.00$0.00Sep 11, 2026, 10:34:08 UTC
LineaUSDCBLOCKLISTED$0.00$0.00Sep 11, 2026, 10:34:08 UTC
EthereumUSDCBLOCKLISTED$0.00$0.00Sep 11, 2026, 10:34:08 UTC
Blocklisted at the same time

Other addresses frozen in the same block - typically a single batched enforcement action by the issuer.

Ethereum · block 24643041 · Mar 12, 2026, 18:01:23 UTC · 4 others
AddressBalanceEntityCategories
0xd04E…da7F$0.00Hyon Sop Sim
sanctionsnorth-korea
0xFb3e…cdEB$0.00Hyon Sop Sim
sanctionsnorth-korea
0xFda1…62FF$0.00Hyon Sop Sim
sanctionsnorth-korea
0x76EA…12B9$0.00Hyon Sop Sim
sanctionsnorth-korea
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