Dymension Transaction Hash (Txhash) Details

Transaction Details

Overview State

Transaction Hash: 32A05A9E5DD469B16DC9A1E553DFFDF5E85087F259AC9B50B9BE147451E67EDC

Status:

Success

Block:

1303122 2D 4,213,878 Blocks Confirmations

Time:

273 days ago (2024-05-02 23:54:34 UTC)

Action:

> IBC Receive 203.77

NIM to 0xd27b...c02989 transfer/channel-49 ← nim_1122-1 transfer/channel-0

> IBC Receive 204.98

NIM to 0xf77e...df2016 transfer/channel-49 ← nim_1122-1 transfer/channel-0

Value:

0 DYM (0 USD)

DYM price:

3.24 USD / DYM

Gas limit & Usage by Txn:

416,086 | 315,535 (75.83%)

Fee:

0.002912602 DYM (~0.01 USD)

Fee paid by:

0xae82e50b69d94de81d7c41d14c936b8bbabdc76e 0xae82e50b69d94de81d7c41d14c936b8bbabdc76e

Memo:

rly(0.3.0-v2.5.2-relayer)

Index

Value

Type

0.0

IBC Update Client ibc.core.client.v1.MsgUpdateClient

👉 Explain here

{"@type": "/ibc.core.client.v1.MsgUpdateClient", "header": {"@type": "/ibc.lightclients.tendermint.v1.Header", "signed_header": {"commit": {"round": 0, "height": "109400", "block_id": {"hash": "dIGftuOzBNUlGWje70KNpts/XWN9QzHdPeEgIOHwlnI=", "part_set_header": {"hash": "dIGftuOzBNUlGWje70KNpts/XWN9QzHdPeEgIOHwlnI=", "total": 1}}, "signatures": [{"signature": "2dDMsU+XORR4wQWMYxDq+JkSR3IAW3yY6CXK97yOcrlMR4dgUs3dYtOQiiSCZbmHpRL+mDsK8bl77lsHMB02CA==", "timestamp": "2024-05-02T23:54:33.324612861Z", "block_id_flag": "BLOCK_ID_FLAG_COMMIT", "validator_address": "b0xORIKsER6epNRFCGmImvc4BGo="}]}, "header": {"time": "2024-05-02T23:54:33.324451482Z", "height": "109400", "version": {"app": "0", "block": "11"}, "app_hash": "I2EjRKUImboTqr+nPOFJP1c4+L1oi0U8gpLoUWXuxF0=", "chain_id": "nim_1122-1", "data_hash": "RMFEybELklQKravyib94vOhLfW766AvBaf5VGlsi9og=", "evidence_hash": "47DEQpj8HBSa+/TImW+5JCeuQeRkm5NMpJWZG3hSuFU=", "last_block_id": {"hash": "Yp5GYBOwb7hniJiJIVjxKIfavAUo9A5LGuOEyme6Be8=", "part_set_header": {"hash": "Yp5GYBOwb7hniJiJIVjxKIfavAUo9A5LGuOEyme6Be8=", "total": 1}}, "consensus_hash": "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=", "validators_hash": "a1K8XhTc7Db8uKJwm31JZ9WLu3jRukKjc3hOPxcrJyg=", "last_commit_hash": "x6TOU3wuJPQKQjtBOtR/z6gPAiPAiB2BRnx7xHRJnyU=", "proposer_address": "b0xORIKsER6epNRFCGmImvc4BGo=", "last_results_hash": "3EQgLO9j+RPpLjWsQZ7dFj+kZfXMJi8ABaWM+xADysY=", "next_validators_hash": "a1K8XhTc7Db8uKJwm31JZ9WLu3jRukKjc3hOPxcrJyg="}}, "validator_set": {"proposer": {"address": "b0xORIKsER6epNRFCGmImvc4BGo=", "pub_key": {"ed25519": "EGKQqTMRD0AWBgbhGwNfYK+c3W1P+TrcYaJHcfYREdo="}, "voting_power": "1", "proposer_priority": "0"}, "validators": [{"address": "b0xORIKsER6epNRFCGmImvc4BGo=", "pub_key": {"ed25519": "EGKQqTMRD0AWBgbhGwNfYK+c3W1P+TrcYaJHcfYREdo="}, "voting_power": "1", "proposer_priority": "0"}], "total_voting_power": "0"}, "trusted_height": {"revision_height": "109391", "revision_number": "1"}, "trusted_validators": {"proposer": {"address": "b0xORIKsER6epNRFCGmImvc4BGo=", "pub_key": {"ed25519": "EGKQqTMRD0AWBgbhGwNfYK+c3W1P+TrcYaJHcfYREdo="}, "voting_power": "1", "proposer_priority": "0"}, "validators": [{"address": "b0xORIKsER6epNRFCGmImvc4BGo=", "pub_key": {"ed25519": "EGKQqTMRD0AWBgbhGwNfYK+c3W1P+TrcYaJHcfYREdo="}, "voting_power": "1", "proposer_priority": "0"}], "total_voting_power": "0"}}, "signer": "dym146pw2zmfm9x7s8tug8g5eymt3watm3mwp0a0ls", "client_id": "07-tendermint-44"}

/ibc.core.client.v1.MsgUpdateClient

ibc_client

07-tendermint-44

07-tendermint

1-109400

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

0.0

IBC Receive (seq_no 29954) ibc.core.channel.v1.MsgRecvPacket

👉 Explain here

Received	32A05A9E5DD469B16DC9A1E553DFFDF5E85087F259AC9B50B9BE147451E67EDC
from nim_1122-1

{"@type": "/ibc.core.channel.v1.MsgRecvPacket", "packet": {"data": "eyJhbW91bnQiOiIyMDM3NzAwMDAwMDAwMDAwMDAwMDAiLCJkZW5vbSI6ImFuaW0iLCJtZW1vIjoie1wiZWliY1wiOntcImZlZVwiOlwiMzA1NjU1MDAwMDAwMDAwMDAwXCJ9fSIsInJlY2VpdmVyIjoiZHltMTZmYW1rYzN3ajV3cG54ZWNhcjJ6dzY5anB6ZXZxMnZmenh1eG5zIiwic2VuZGVyIjoibmltMTZmYW1rYzN3ajV3cG54ZWNhcjJ6dzY5anB6ZXZxMnZmeWt4OGEwIn0=", "sequence": "29954", "source_port": "transfer", "source_channel": "channel-0", "timeout_height": {"revision_height": "1", "revision_number": "9999"}, "destination_port": "transfer", "timeout_timestamp": "1714694600000000000", "destination_channel": "channel-49"}, "signer": "dym146pw2zmfm9x7s8tug8g5eymt3watm3mwp0a0ls", "proof_height": {"revision_height": "109400", "revision_number": "1"}, "proof_commitment": "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"}

{"amount":"203770000000000000000","denom":"anim","memo":"{\"eibc\":{\"fee\":\"305655000000000000\"}}","receiver":"dym16famkc3wj5wpnxecar2zw69jpzevq2vfzxuxns","sender":"nim16famkc3wj5wpnxecar2zw69jpzevq2vfykx8a0"}

nim_1122-1

PENDING

transfer

channel-0

transfer

channel-49

29954

c4fdcf7801913528fdeaf2859e28794bcaad0417753195a062e11202b5695c17

203464345000000000000ibc/FB53D1684F155CBB86D9CE917807E42B59209EBE3AD3A92E15EF66586C073942

305655000000000000ibc/FB53D1684F155CBB86D9CE917807E42B59209EBE3AD3A92E15EF66586C073942

false

PENDING

/ibc.core.channel.v1.MsgRecvPacket

ibc_channel

7b22616d6f756e74223a22323033373730303030303030303030303030303030222c2264656e6f6d223a22616e696d222c226d656d6f223a227b5c22656962635c223a7b5c226665655c223a5c223330353635353030303030303030303030305c227d7d222c227265636569766572223a2264796d313666616d6b6333776a3577706e7865636172327a7736396a707a6576713276667a7875786e73222c2273656e646572223a226e696d313666616d6b6333776a3577706e7865636172327a7736396a707a657671327666796b78386130227d

9999-1

1714694600000000000

29954

transfer

channel-0

transfer

channel-49

ORDER_UNORDERED

connection-34

0.0

IBC Receive (seq_no 29953) ibc.core.channel.v1.MsgRecvPacket

👉 Explain here

Received	32A05A9E5DD469B16DC9A1E553DFFDF5E85087F259AC9B50B9BE147451E67EDC
from nim_1122-1

{"@type": "/ibc.core.channel.v1.MsgRecvPacket", "packet": {"data": "eyJhbW91bnQiOiIyMDQ5ODAwMDAwMDAwMDAwMDAwMDAiLCJkZW5vbSI6ImFuaW0iLCJtZW1vIjoie1wiZWliY1wiOntcImZlZVwiOlwiMzA3NDcwMDAwMDAwMDAwMDAwXCJ9fSIsInJlY2VpdmVyIjoiZHltMTdhbHF2NDgyeGg5dXozZHZqeTN4OTdleWxnNmQ3Z3FrcHZwc3Q1Iiwic2VuZGVyIjoibmltMTdhbHF2NDgyeGg5dXozZHZqeTN4OTdleWxnNmQ3Z3FrOHVtMzl0In0=", "sequence": "29953", "source_port": "transfer", "source_channel": "channel-0", "timeout_height": {"revision_height": "1", "revision_number": "9999"}, "destination_port": "transfer", "timeout_timestamp": "1714694600000000000", "destination_channel": "channel-49"}, "signer": "dym146pw2zmfm9x7s8tug8g5eymt3watm3mwp0a0ls", "proof_height": {"revision_height": "109400", "revision_number": "1"}, "proof_commitment": "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"}

{"amount":"204980000000000000000","denom":"anim","memo":"{\"eibc\":{\"fee\":\"307470000000000000\"}}","receiver":"dym17alqv482xh9uz3dvjy3x97eylg6d7gqkpvpst5","sender":"nim17alqv482xh9uz3dvjy3x97eylg6d7gqk8um39t"}

nim_1122-1

PENDING

transfer

channel-0

transfer

channel-49

29953

05f1332fb6e564895e5907bb7210bd8ded95b55f0260adc0e288351f03b27282

204672530000000000000ibc/FB53D1684F155CBB86D9CE917807E42B59209EBE3AD3A92E15EF66586C073942

307470000000000000ibc/FB53D1684F155CBB86D9CE917807E42B59209EBE3AD3A92E15EF66586C073942

false

PENDING

/ibc.core.channel.v1.MsgRecvPacket

ibc_channel

7b22616d6f756e74223a22323034393830303030303030303030303030303030222c2264656e6f6d223a22616e696d222c226d656d6f223a227b5c22656962635c223a7b5c226665655c223a5c223330373437303030303030303030303030305c227d7d222c227265636569766572223a2264796d3137616c7176343832786839757a3364766a793378393765796c6736643767716b707670737435222c2273656e646572223a226e696d3137616c7176343832786839757a3364766a793378393765796c6736643767716b38756d333974227d

9999-1

1714694600000000000

29953

transfer

channel-0

transfer

channel-49

ORDER_UNORDERED

connection-34

Advanced

Summary of state change recorded in the end of block

(therefore may contains addresses other than appeared within this transaction)

Address	Denom	Before	After
0x27edbdfa64dd4567c5883536bdbf9e04b029d378 0x27edbdfa64dd4567c5883536bdbf9e04b029d378	DYM	15.541127133471803929	10.536911853471803929
0x3e2c366a6a811f365aff58cfb3e187bd5b86606c 0x3e2c366a6a811f365aff58cfb3e187bd5b86606c	DYM	0.721585881666846414	0.567318601666846414
0x48083255899ee5476f58ae2d95a93ba56b3f1346 0x48083255899ee5476f58ae2d95a93ba56b3f1346	DYM	139.45169658934685541	139.44669658934685541
0x6292f9b63ac15b9dd4c19815d3d0b577b46a9530 0x6292f9b63ac15b9dd4c19815d3d0b577b46a9530	DYM	201.06624385251153416	201.16316615193577496
0x93354845030274cd4bf1686abd60ab28ec52e1a7 0x93354845030274cd4bf1686abd60ab28ec52e1a7	DYM	58,086,665.458605645171990984	58,086,676.44762559993264738
0xae82e50b69d94de81d7c41d14c936b8bbabdc76e 0xae82e50b69d94de81d7c41d14c936b8bbabdc76e	DYM	46.498204676	46.495292074
0xbc654b02394c8ba474e81e74136c2a06d2c814b5 0xbc654b02394c8ba474e81e74136c2a06d2c814b5	DYM	137.656834703432494893	137.661984703432494893
0xcec48c5add84acb87b691549070cb24ee56d24c7 0xcec48c5add84acb87b691549070cb24ee56d24c7	DYM	1.0969222994242408	0.99622094
0xd27bbb622e951c199b38e8d42768b208b2c02989 0xd27bbb622e951c199b38e8d42768b208b2c02989	NIM	0	0
0xdc6f17bbec824fff8f86587966b2047db6ab7367 0xdc6f17bbec824fff8f86587966b2047db6ab7367	DYM	0	0
0xead8a1cf44389ae721baf399188a2a0a8d2eb246 0xead8a1cf44389ae721baf399188a2a0a8d2eb246	DYM	100.016312786151417179	173.527269824315460058
0xf1829676db577682e944fc3493d451b67ff3e29f 0xf1829676db577682e944fc3493d451b67ff3e29f	DYM	0.024441483	0.024596362
0xf77e0654ea35cbc145ac912262fb24fa34df2016 0xf77e0654ea35cbc145ac912262fb24fa34df2016	NIM	0	0

message > action

message > module

update_client > client_id

update_client > client_type

update_client > consensus_height

update_client > header

delayedack > rollapp_id

delayedack > status

delayedack > source_port

delayedack > source_channel

delayedack > destination_port

delayedack > destination_channel

delayedack > packet_sequence

eibc > id

eibc > price

eibc > fee

eibc > is_fulfilled

eibc > packet_status

message > action

message > module

recv_packet > packet_data

recv_packet > packet_data_hex

recv_packet > packet_timeout_height

recv_packet > packet_timeout_timestamp

recv_packet > packet_sequence

recv_packet > packet_src_port

recv_packet > packet_src_channel

recv_packet > packet_dst_port

recv_packet > packet_dst_channel

recv_packet > packet_channel_ordering

recv_packet > packet_connection

delayedack > rollapp_id

delayedack > status

delayedack > source_port

delayedack > source_channel

delayedack > destination_port

delayedack > destination_channel

delayedack > packet_sequence

eibc > id

eibc > price

eibc > fee

eibc > is_fulfilled

eibc > packet_status

message > action

message > module

recv_packet > packet_data

recv_packet > packet_data_hex

recv_packet > packet_timeout_height

recv_packet > packet_timeout_timestamp

recv_packet > packet_sequence

recv_packet > packet_src_port

recv_packet > packet_src_channel

recv_packet > packet_dst_port

recv_packet > packet_dst_channel

recv_packet > packet_channel_ordering

recv_packet > packet_connection