Dymension Transaction Hash (Txhash) Details

Transaction Details

Overview State

Transaction Hash: EE099882793E349C719788C370501FC2EEEDCA46032597D48410D2C85FC05850

Status:

Success

Block:

1283479 2D 4,273,015 Blocks Confirmations

Time:

277 days ago (2024-05-01 17:03:42 UTC)

Action:

> IBC Receive 135.0

NIM to 0x459f...c94e74 transfer/channel-49 ← nim_1122-1 transfer/channel-0

> IBC Receive 0.29

NIM to 0x7cc7...e928f7 transfer/channel-49 ← nim_1122-1 transfer/channel-0

Value:

0 DYM (0 USD)

DYM price:

3.18 USD / DYM

Gas limit & Usage by Txn:

370,855 | 274,117 (73.91%)

Fee:

0.002595985 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": "4837", "block_id": {"hash": "JGBd6Sr1Qvf3Z2NfU/6TsOMXXfSf3vLXm3LafbyHw+E=", "part_set_header": {"hash": "JGBd6Sr1Qvf3Z2NfU/6TsOMXXfSf3vLXm3LafbyHw+E=", "total": 1}}, "signatures": [{"signature": "+nnQyZS44fBqf7Kwg3qk0gsekISiRbvkyICzrkK7XeE4niiYnz7gLEc9CN2n39O/Wa6/GXcD/Xtgp7U1E3UPAg==", "timestamp": "2024-05-01T17:03:47.556701017Z", "block_id_flag": "BLOCK_ID_FLAG_COMMIT", "validator_address": "b0xORIKsER6epNRFCGmImvc4BGo="}]}, "header": {"time": "2024-05-01T17:03:47.556565008Z", "height": "4837", "version": {"app": "0", "block": "11"}, "app_hash": "tsFQc237wHEdin3Yy7SzzP8H26jLZqju/zwTW+4zKrU=", "chain_id": "nim_1122-1", "data_hash": "gXbxF0XirMFg/+U86ahOoUj4Xh6P7totAAlLetyXHB4=", "evidence_hash": "47DEQpj8HBSa+/TImW+5JCeuQeRkm5NMpJWZG3hSuFU=", "last_block_id": {"hash": "BDLIgvtshaPdzOXvfASZLLHgjfgirIcHUhsKXc77MtA=", "part_set_header": {"hash": "BDLIgvtshaPdzOXvfASZLLHgjfgirIcHUhsKXc77MtA=", "total": 1}}, "consensus_hash": "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=", "validators_hash": "a1K8XhTc7Db8uKJwm31JZ9WLu3jRukKjc3hOPxcrJyg=", "last_commit_hash": "LYFkIgSrkbeDv8jEtD6j/cf1wZTQ3LPa8S9sJfqarfI=", "proposer_address": "b0xORIKsER6epNRFCGmImvc4BGo=", "last_results_hash": "+5CK9BlP60BoPcWU4eVv6d2gHh/l39gujiDlqNJXyD8=", "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": "4810", "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

1-4837

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

0.0

IBC Receive (seq_no 1743) ibc.core.channel.v1.MsgRecvPacket

👉 Explain here

Received	83E028898A87873EFBD42221B990FD28D5F0CF61DAC1EECEEBD11C6E64B646B7
from nim_1122-1
v
Received	EE099882793E349C719788C370501FC2EEEDCA46032597D48410D2C85FC05850
from nim_1122-1

{"@type": "/ibc.core.channel.v1.MsgRecvPacket", "packet": {"data": "eyJhbW91bnQiOiIxMzUwMDAwMDAwMDAwMDAwMDAwMDAiLCJkZW5vbSI6ImFuaW0iLCJtZW1vIjoie1wiZWliY1wiOntcImZlZVwiOlwiMjAyNTAwMDAwMDAwMDAwMDAwXCJ9fSIsInJlY2VpdmVyIjoiZHltMWdrMHN2aHN4ZWN3MHlkMGVxd2h6Nmo2NzJnMHVqbm41dmRjcW5rIiwic2VuZGVyIjoibmltMWdrMHN2aHN4ZWN3MHlkMGVxd2h6Nmo2NzJnMHVqbm41MmF6cGFmIn0=", "sequence": "1743", "source_port": "transfer", "source_channel": "channel-0", "timeout_height": {"revision_height": "1", "revision_number": "9999"}, "destination_port": "transfer", "timeout_timestamp": "1714583600000000000", "destination_channel": "channel-49"}, "signer": "dym146pw2zmfm9x7s8tug8g5eymt3watm3mwp0a0ls", "proof_height": {"revision_height": "4837", "revision_number": "1"}, "proof_commitment": "CrsFCrgFCjxjb21taXRtZW50cy9wb3J0cy90cmFuc2Zlci9jaGFubmVscy9jaGFubmVsLTAvc2VxdWVuY2VzLzE3NDMSIK6/nVwN7SXQvaiO7ftuIlb7vrvhzzaW7WU9NpXwxB9IGgwIARgBIAEqBAACwEsiLAgBEgUCBMhLIBohIPxh0yIk5UIfIXqZ19H2s8PWtyWs8EWHd5FCwLfhDL0ZIioIARImBAbISyDxelld2ycGafT0u1azSdF6pLpJEy0FaJ2Zj/gEMm5zeCAiKggBEiYGCshLIEJhrpmNEtXFBlmgDQY1BsYwecCbLsCH1bwZvLpIYkxvICIsCAESBQgQyEsgGiEgHAoW1wNzh1rj14inP2H2BNS9n/cFuvmjSGfzvkH0nckiKggBEiYKKMhLIKFYEMdjJYHN7JfCbItdxc+acOGTZfF+q5PJ5XFgaFw6ICIqCAESJgw8yEsgo7fVx49WRpDGxpUl9wYEzUdn4NxqXQtOOyl+khc204kgIiwIARIFDmzISyAaISAODfyCPN+6vxwsC3NBcePQggqs4Djf3WJ7TEXUnugneSIrCAESJxCuAchLIMY6Ujwl0vlo7f/guiG6uEWRgG9cHsUEh3Lc092caEGKICIrCAESJxK0AshLIMTEE+PKkUDbbooR4OJg8wJfwYUsWL+iFjXQsj8oA14iICIrCAESJxTSBMhLIBLd/6vpQyI2vMN6LvHqZReKK5mJHui9Lfllh2dkBgTWICIrCAESJxa6CMhLIKpKAOXO2eS6noGISu1KoS/V3qsUBzYzXWPxvZkbQc7eICIrCAESJxjGGshLIBic5okhqtMdbTuabuyv29d9ISPqj42GfJyRC9TBdf1JICItCAESBhreK8hLIBohIJoKSMgKGYrUrci35vdq0Zz6lSxt0/nStt5QpzCBfVBoCv4BCvsBCgNpYmMSIDtv0qPSxDKqFL5WHMfi5oX2e371AdnBhmcu8LreuLqjGgkIARgBIAEqAQAiJwgBEgEBGiD5Vt5/BBmvQQnMGXTh8TcjCr0rjLn1J3de7MoaiBcPIiInCAESAQEaIPfq31pJhpYeWLOTc7x+wEVAoT5XZFohttvcBUyBe/PwIiUIARIhAdEcYTTG20ykX4Rx4X+1UhnBFOqAQHTi/UHaDA879AKYIiUIARIhAdmxh8jo9t/OwLe0Y1f5o2V6fc0oqPBvL92613A8SyRMIicIARIBARogUA75RcH6XDCoXHvQUiml3EEIcFsvBGemDQhgphH3jrk="}

{"amount":"135000000000000000000","denom":"anim","memo":"{\"eibc\":{\"fee\":\"202500000000000000\"}}","receiver":"dym1gk0svhsxecw0yd0eqwhz6j672g0ujnn5vdcqnk","sender":"nim1gk0svhsxecw0yd0eqwhz6j672g0ujnn52azpaf"}

/ibc.core.channel.v1.MsgRecvPacket

0.0

IBC Receive (seq_no 1744) ibc.core.channel.v1.MsgRecvPacket

👉 Explain here

Received	EE099882793E349C719788C370501FC2EEEDCA46032597D48410D2C85FC05850
from nim_1122-1

{"@type": "/ibc.core.channel.v1.MsgRecvPacket", "packet": {"data": "eyJhbW91bnQiOiIyOTAwMDAwMDAwMDAwMDAwMDAiLCJkZW5vbSI6ImFuaW0iLCJtZW1vIjoie1wiZWliY1wiOntcImZlZVwiOlwiNDM1MDAwMDAwMDAwMDAwXCJ9fSIsInJlY2VpdmVyIjoiZHltMTBucnVka2NyNTlxeXZyNTlxa3dkMDZ2NnI2ejdqMjhoN3QzODN6Iiwic2VuZGVyIjoibmltMTBucnVka2NyNTlxeXZyNTlxa3dkMDZ2NnI2ejdqMjhoY210eGxhIn0=", "sequence": "1744", "source_port": "transfer", "source_channel": "channel-0", "timeout_height": {"revision_height": "1", "revision_number": "9999"}, "destination_port": "transfer", "timeout_timestamp": "1714583600000000000", "destination_channel": "channel-49"}, "signer": "dym146pw2zmfm9x7s8tug8g5eymt3watm3mwp0a0ls", "proof_height": {"revision_height": "4837", "revision_number": "1"}, "proof_commitment": "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"}

{"amount":"290000000000000000","denom":"anim","memo":"{\"eibc\":{\"fee\":\"435000000000000\"}}","receiver":"dym10nrudkcr59qyvr59qkwd06v6r6z7j28h7t383z","sender":"nim10nrudkcr59qyvr59qkwd06v6r6z7j28hcmtxla"}

nim_1122-1

PENDING

transfer

channel-0

transfer

channel-49

1744

3550a9e0010c3ab6e90157671f6255442a5fe984ac3a65052cd721bc386cc6f8

289565000000000000ibc/FB53D1684F155CBB86D9CE917807E42B59209EBE3AD3A92E15EF66586C073942

435000000000000ibc/FB53D1684F155CBB86D9CE917807E42B59209EBE3AD3A92E15EF66586C073942

false

PENDING

/ibc.core.channel.v1.MsgRecvPacket

ibc_channel

7b22616d6f756e74223a22323930303030303030303030303030303030222c2264656e6f6d223a22616e696d222c226d656d6f223a227b5c22656962635c223a7b5c226665655c223a5c223433353030303030303030303030305c227d7d222c227265636569766572223a2264796d31306e7275646b63723539717976723539716b77643036763672367a376a32386837743338337a222c2273656e646572223a226e696d31306e7275646b63723539717976723539716b77643036763672367a376a323868636d74786c61227d

9999-1

1714583600000000000

1744

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
0x0e61da1887a9eac6270f666ffd6366a8f583c22f 0x0e61da1887a9eac6270f666ffd6366a8f583c22f	DYM	0.069209715940401924	0.15418978087802532
0x1002d9e169d5389574c381a2cf0f7e0d798e920f 0x1002d9e169d5389574c381a2cf0f7e0d798e920f	DYM	5.442766700410452825	2.438394120410452825
0x1e283bcd78d7f21a2a25d843668bcbd1a6724521 0x1e283bcd78d7f21a2a25d843668bcbd1a6724521	DYM	1.607955460809125776	0.604739500809125776
0x1f74bd048d21376bb75dc99c727cbfc31fdddd70 0x1f74bd048d21376bb75dc99c727cbfc31fdddd70	DYM	0.09782104680349503	0.045296907614220451
0x204b8620e39e1377f8d886fa95e75249f4f0028c 0x204b8620e39e1377f8d886fa95e75249f4f0028c	DYM	12.478860149999999999	12.473475849999999999
0x27f576cafbb263ed44be8bd094f66114da268777 0x27f576cafbb263ed44be8bd094f66114da268777	AXL	0	0
0x3536a010a4ed05f9dc4c162f0d9a6378cc6f0b3f 0x3536a010a4ed05f9dc4c162f0d9a6378cc6f0b3f	DYM	59.953852989	59.947324831
0x442be208019bdc9e5e2689e1b73ff578045a99c5 0x442be208019bdc9e5e2689e1b73ff578045a99c5	NIM	0	0
0x452733b7ea42bbb697788d807c7573022d9d1047 0x452733b7ea42bbb697788d807c7573022d9d1047	NIM	0	527.70725
0x459f065e06ce1cf235f903ae2d4b5e521fc94e74 0x459f065e06ce1cf235f903ae2d4b5e521fc94e74	NIM	0.09750000000002	0.09750000000002
0x4ab16e04a774503617bf0fcee35d8b7f0d57c916 0x4ab16e04a774503617bf0fcee35d8b7f0d57c916	NIM	0	0
0x4c3722e9b70e757f6d6089cd2f01c3976b6760f6 0x4c3722e9b70e757f6d6089cd2f01c3976b6760f6	DYM	2.805086594923330351	0.300789794923330351
0x4fea76427b8345861e80a3540a8a9d936fd39391 0x4fea76427b8345861e80a3540a8a9d936fd39391	DYM	585,514,273.55487078525340971	585,514,273.83487078525340974
0x512ceee0ff20c0a93506a91e67c37fcbe5e67af1 0x512ceee0ff20c0a93506a91e67c37fcbe5e67af1	NIM	0	0
0x521fe878430bba5d76874d4f28e874d4b38b0dc8 0x521fe878430bba5d76874d4f28e874d4b38b0dc8	NIM	0	0
0x5b1a396abd1cabf86dd22522aadd0abacffd1c90 0x5b1a396abd1cabf86dd22522aadd0abacffd1c90	DYM	626.183262827159506111	671.527567771864563245
0x7cc7c6db03a140460e85059cd7e99a1e85e928f7 0x7cc7c6db03a140460e85059cd7e99a1e85e928f7	NIM	0	0
0x7d92ce75d459af4ff00545d135c5fa132ab5dd05 0x7d92ce75d459af4ff00545d135c5fa132ab5dd05	DYM	20.46434585437107274	20.46312073237107274
0x8a85964c25dbb42c1ad445bc7d5f5cd20c8e6528 0x8a85964c25dbb42c1ad445bc7d5f5cd20c8e6528	DYM	0.333161485906640231	0.048403064612444624
0x8afd9eb56dc1c50380ed94f727271da44f3e0f97 0x8afd9eb56dc1c50380ed94f727271da44f3e0f97	NIM	0	0
0x93354845030274cd4bf1686abd60ab28ec52e1a7 0x93354845030274cd4bf1686abd60ab28ec52e1a7	DYM	57,993,218.595510093834864708	57,993,229.627768322460681076
0xae82e50b69d94de81d7c41d14c936b8bbabdc76e 0xae82e50b69d94de81d7c41d14c936b8bbabdc76e	DYM	75.394128635	75.383569317
0xbc654b02394c8ba474e81e74136c2a06d2c814b5 0xbc654b02394c8ba474e81e74136c2a06d2c814b5	DYM	39.281012438890208229	39.286512438890208229
0xc149ec0d08d10a14d80f21f6015a6011eb88e563 0xc149ec0d08d10a14d80f21f6015a6011eb88e563	LP DYM-NIM	0	0
0xd54086a02d185c23a7175e3cc3c73974ed62d2c9 0xd54086a02d185c23a7175e3cc3c73974ed62d2c9	NIM	0	136.7945
0xdc0e6deb28f3b74b7adfd1f1f67300a37f784388 0xdc0e6deb28f3b74b7adfd1f1f67300a37f784388	AXL	0.079801	0.080044
0xdc6f17bbec824fff8f86587966b2047db6ab7367 0xdc6f17bbec824fff8f86587966b2047db6ab7367	DYM	0	0
0xe1545492d20c1e0990b9981e34361d6779eeee02 0xe1545492d20c1e0990b9981e34361d6779eeee02	DYM	1,288.60368752325381314	1,289.60368752325381314
0xeed4e62bfdbf95af74f70aeb2b77d2f269c6fc8f 0xeed4e62bfdbf95af74f70aeb2b77d2f269c6fc8f	DYM	1.695068136	1.69384341
0xf1829676db577682e944fc3493d451b67ff3e29f 0xf1829676db577682e944fc3493d451b67ff3e29f	DYM	0.085175781	0.055006664

message > action

message > module

update_client > client_id

update_client > client_type

update_client > consensus_height

update_client > header

message > action

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