HookCall #17464Success

imd.build.v1START_BUILD·IMDHOOKS·Solana → Ethereum

0xa4bb71a825…e0ceadf5test data

Status

Success

Total latency

41.9s

Stage

10/10

Created

37h ago

Spent

64.94 IMD

Receipt

success

SOLANA
IMDHOOKS
message emitted
WORMHOLE
guardian-signed VAA
executor delivery
ETHEREUM
imd.build.v1

Receipt returned ✓← ETH → SOL

call id: 0xa4bb71a8257b32…18e0ceadf5
hook: imd.build.v1
route: Solana→Ethereumwormhole 1 → 2
source app: IMDHOOKSn3z7…XQcQ

created: 2026-10-05 00:38:14 UTC
last update: 2026-10-05 00:38:56 UTC
completed: 2026-10-05 00:38:56 UTC
expiry: 2026-10-05 00:53:14 UTC (passed)

Lifecycle

10 of 10 stages complete

01HookCall createdSolana
+0.0s00:38:14 UTC
callId
0xa4bb71a825…e0ceadf5
payloadHash
0x58a8d33eb8…2c0b35fd
02Source tx confirmedSolana
+1.2s00:38:15 UTC
signature
EehkLqkJRi…JFEmCNj7
slot
291,398,565
03Wormhole message emittedSolana
+1.3s00:38:15 UTC
emitter
2420596797…dbbe4672
sequence
21472
router
WHrTRm9pQ4…qRwKsXp3
04Message / VAA observedWormhole
+15.0s00:38:29 UTC
vaaId
1/24205967…72/21472
signatures
13/19 guardians
05Relay / executor submittedExecutor
+16.3s00:38:30 UTC
executor
0x527111f5a4…d2419519
requestId
0x27e36a2af8…892be3f8
quote
0.0017 ETH
06Destination verificationEVM
+27.9s00:38:42 UTC
gateway
0x9f4f96d61c…17fc67f4
result
VAA ok · emitter ok · nonce fresh · not expired
07Hook executionEVM
+27.9s00:38:42 UTC
adapter
0xe864ac07dc…97258518
action
START_BUILD
gasUsed
346,175
08Destination tx confirmedEVM
+27.9s00:38:42 UTC
tx
0x71a61ab2a1…a72d6e47
block
21,982,581
09Receipt emittedEVM
+27.9s00:38:42 UTC
receiptHash
0xcd6b85cb0b…502ede7b
returnSequence
4053
status
success
10Receipt returned / recordedSolana
+41.9s00:38:56 UTC
signature
vTVUeyrE2X…NCAtacBM
receiptAccount
f9Ut5VfkuY…QyXNDgkD

Relay

simulated

Deliveredattempt 1

elapsed 12.9swindow 1m 30s

executor 0x527111f5a4539b383fd6c9db3dd533f9d2419519

Finality

simulated

Solana · source txfinalized

slot 291,398,565

Ethereum · destination txfinalized

block 21,982,581 · gas 346,175

Solana · receiptconfirmed

receipt account written

Latency breakdown

Source confirm1.3s
Guardian observation13.7s
Executor pickup1.3s
Destination inclusion11.6s
Receipt return14.0s

Technical details

HookCall

schema v1

mock

call id: 0xa4bb71a8257b328748c66acd37945e7bf1804edf10fb97cf3d23a118e0ceadf5
version: 1
source chain: Solana
source app: programn3z7…XQcQ
hook id: imd.build.v1
action: START_BUILD
nonce: 17464
payload hash: 0x58a8d33eb88e09946d82b4a92a55565aad76c32728be2827e8e1d4432c0b35fd
max spend: 156
expiry: 1791161594 · 2026-10-05 00:53:14 UTC

Wormhole message

observed 2026-10-05 00:38:29 UTC

mock

vaa id: 1/2420596797…4672/21472
emitter chain: 1 (Solana)
emitter: 24205967978c707f6e99227cafb272c5557468781fad49664c16496edbbe4672
sequence: 21472
router: WormHookRouterWHrT…sXp3
signatures: 13/19
consistency: finalized (source)

Destination

Ethereum

mock

gateway: WormHookGateway0x9f4f96…67f4
registry: HookRegistry0xc74cc7…484c
adapter: IMDAdapter0xe864ac…8518
destination tx: 0x71a61ab2a1…a72d6e47
block: 21,982,581
gas used: 346,175
receipt hash: 0xcd6b85cb0b…502ede7b

HookReceipt

recorded 2026-10-05 00:38:56 UTC

success

call id: 0xa4bb71…adf5
status: success
destination tx: 0x71a61ab2a1…a72d6e47on Ethereum
output hash: 0x0125df182c…0bed842e
amount spent: 64.94 IMD
receipt hash: 0xcd6b85cb0b…502ede7b
return sequence: 4053
solana account: receiptf9Ut…DgkD
timestamp: 1791160736

Raw

mock

hookcall.json

"callId": "0xa4bb71a8257b328748c66acd37945e7bf1804edf10fb97cf3d23a118e0ceadf5",

"version": 1,

"sourceChain": "solana",

"sourceApp": "n3z7cbNWcR9FuZp7kknEGzjX3nBTt5CS3KjnE5g6XQcQ",

"hookId": "imd.build.v1",

"nonce": "17464",

"action": "START_BUILD",

"payloadHash": "0x58a8d33eb88e09946d82b4a92a55565aad76c32728be2827e8e1d4432c0b35fd",

"maxSpend": "156",

"expiry": 1791161594

"specUri": "ipfs://bafy4557262e06d3e8b7c3821b89e36ad3dd7fcf7fa1",

"target": "web",

"budget": "156"

}

receipt.json

"callId": "0xa4bb71a8257b328748c66acd37945e7bf1804edf10fb97cf3d23a118e0ceadf5",

"status": "success",

"destinationTx": "0x71a61ab2a1c8700915bfa83ad28637e88e6ef27ee9cd9aa7ddb7b235a72d6e47",

"outputHash": "0x0125df182cc4e01c743004f5535860fa9e3fcac2a79566a141bc67400bed842e",

"amountSpent": "64.94",

"timestamp": 1791160736,

"receiptHash": "0xcd6b85cb0bd694b58ef17981a5981b85a9ff8ad1ae31d5b1f9f441a0502ede7b",

"returnSequence": 4053,

"jobId": "0x2ce6a28770ffecf3",

"accepted": true,

"estimatedSeconds": 358

}

Payload encoding

mock layout: illustrative, not the canonical wire format

conceptual

Field	Bytes	Hex	Decoded
magic	4	57484b31	"WHK1"
version	1	01	v1
sourceChain	2	0001	wormhole chain 1 (solana)
sourceApp	32	b813000bc71f472b210405b5a09fbbaa721937f52bdae1c1c0e0b60b4cf45399	app pubkey (mock bytes)
hookId	32	6d52f266cecdad9b06b6e26ba4539865563eb857075401b9716839efc5c387a5	H("imd.build.v1")
action	4	627c0263	selector("START_BUILD")
nonce	8	0000000000004438	17464
payloadHash	32	58a8d33eb88e09946d82b4a92a55565aad76c32728be2827e8e1d4432c0b35fd	H(payload)
maxSpend	16	000000000000000000000000094c5f00	156 (6 dp)
expiry	8	000000006ac2f4fa	2026-10-05T00:53:14.000Z

encoded · 139 bytes

0x57484b31010001b813000bc71f472b210405b5a09fbbaa721937f52bdae1c1c0e0b60b4cf453996d52f266cecdad9b06b6e26ba4539865563eb857075401b9716839efc5c387a5627c0263000000000000443858a8d33eb88e09946d82b4a92a55565aad76c32728be2827e8e1d4432c0b35fd000000000000000000000000094c5f00000000006ac2f4fa

Demo scenarios

each one walks through a different outcome

Success Relay pending Hook reverted Replay rejected Expired Partial

Technical details

HookCall

schema v1

mock

call id: 0xa4bb71a8257b328748c66acd37945e7bf1804edf10fb97cf3d23a118e0ceadf5
version: 1
source chain: Solana
source app: programn3z7…XQcQ
hook id: imd.build.v1
action: START_BUILD
nonce: 17464
payload hash: 0x58a8d33eb88e09946d82b4a92a55565aad76c32728be2827e8e1d4432c0b35fd
max spend: 156
expiry: 1791161594 · 2026-10-05 00:53:14 UTC

Wormhole message

observed 2026-10-05 00:38:29 UTC

mock

vaa id: 1/2420596797…4672/21472
emitter chain: 1 (Solana)
emitter: 24205967978c707f6e99227cafb272c5557468781fad49664c16496edbbe4672
sequence: 21472
router: WormHookRouterWHrT…sXp3
signatures: 13/19
consistency: finalized (source)

Destination

Ethereum

mock

gateway: WormHookGateway0x9f4f96…67f4
registry: HookRegistry0xc74cc7…484c
adapter: IMDAdapter0xe864ac…8518
destination tx: 0x71a61ab2a1…a72d6e47
block: 21,982,581
gas used: 346,175
receipt hash: 0xcd6b85cb0b…502ede7b

HookReceipt

recorded 2026-10-05 00:38:56 UTC

success

call id: 0xa4bb71…adf5
status: success
destination tx: 0x71a61ab2a1…a72d6e47on Ethereum
output hash: 0x0125df182c…0bed842e
amount spent: 64.94 IMD
receipt hash: 0xcd6b85cb0b…502ede7b
return sequence: 4053
solana account: receiptf9Ut…DgkD
timestamp: 1791160736

Field

Bytes

Hex

Decoded

magic

57484b31

"WHK1"

version

sourceChain

0001

wormhole chain 1 (solana)

sourceApp

b813000bc71f472b210405b5a09fbbaa721937f52bdae1c1c0e0b60b4cf45399

app pubkey (mock bytes)

hookId

6d52f266cecdad9b06b6e26ba4539865563eb857075401b9716839efc5c387a5

H("imd.build.v1")

action

627c0263

selector("START_BUILD")

nonce

0000000000004438

17464

payloadHash

58a8d33eb88e09946d82b4a92a55565aad76c32728be2827e8e1d4432c0b35fd

H(payload)

maxSpend

000000000000000000000000094c5f00

156 (6 dp)

expiry

000000006ac2f4fa

2026-10-05T00:53:14.000Z

0x57484b31010001b813000bc71f472b210405b5a09fbbaa721937f52bdae1c1c0e0b60b4cf453996d52f266cecdad9b06b6e26ba4539865563eb857075401b9716839efc5c387a5627c0263000000000000443858a8d33eb88e09946d82b4a92a55565aad76c32728be2827e8e1d4432c0b35fd000000000000000000000000094c5f00000000006ac2f4fa