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multiversx
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MultiversX Gateway API
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Checked 2h ago · Updated 3w ago
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multiversx
MultiversX Gateway API
post
simulates a transaction's execution
v1
latest
OpenAPI 3.0.3
2026-07-17
77
34
82.6 KB
about
2
actions
2
address
15
block
5
hyperblock
2
internal
8
network
15
node
3
proof
4
status
2
transaction
14
post
sends a transaction to the network
post
returns the transaction's cost
post
same as /transaction/send but does not execute it, also the signature of the transaction will not be verified. will output simulation results.
get
returns the transaction which corresponds to the hash
get
returns the transactions pool for all shards.
get
returns the transaction and results which correspond to the hash
get
returns the transaction which corresponds to the hash (faster because will ask for transaction from the observer which is in the shard in which the address is part).
get
returns the transaction which corresponds to the hash (faster because will ask for transaction from the observer which is in the shard in which the address is part).
get
returns the status of the transaction which corresponds to the hash (faster because will ask for transaction status from the observer which is in the shard in which the address is part).
get
returns the status of the transaction which corresponds to the hash
get
returns the processing status of the transaction which corresponds to the hash. It searches for SCRs generated by the transaction and computes the actual processing status
post
simulates a transaction's execution
post
sends a bulk of transactions to the network
post
receives a request containing `receiver`, `numOfTxs` and `value` and will select a random account from the PEM file in the same shard as the address received. Will return the transaction's hash if successful or the interceptor error otherwise
validator
1
vm-values
4
transaction
simulates a transaction's execution
post
/transaction/simulate
Request body
Transaction
required
nonce
integer
value
string
receiver
string
sender
string
senderusername
integer[]
receiverusername
integer[]
gasprice
integer
gaslimit
integer
data
integer[]
signature
string
chainid
string
version
integer
options
integer
Response
successful operation
GenericResponse
required
data
object
error
string
code
string