Skip to main content

testmempoolaccept RPC Method

Loading...

Updated on
Apr 30, 2025

testmempoolaccept RPC Method

Parameters

rawtxs
JSON array
REQUIRED
Loading...
maxfeerate
string/numeric
Loading...

Returns

txid
Loading...
wtxid
Loading...
package-error
Loading...
allowed
Loading...
vsize
Loading...
fees
Loading...
base
Loading...
reject-reason
Loading...
reject-details
Loading...
Request
1
curl https://docs-demo.btc.quiknode.pro/ \
2
-X POST \
3
-H "Content-Type: application/json" \
4
--data '{"id": 1, "jsonrpc": "2.0", "method": "testmempoolaccept", "params": ["rawtxs"]}'
5
Response
1
{
2
"jsonrpc": "2.0",
3
"id": 1,
4
"result": [
5
{
6
"txid": "a1b2c3d4e5f6a7b8c9d0e1f2a3b4c5d6e7f8a9b0c1d2e3f4a5b6c7d8e9f0a1b2",
7
"wtxid": "c3d4e5f6a7b8c9d0e1f2a3b4c5d6e7f8a9b0c1d2e3f4a5b6c7d8e9f0a1b2c3d4",
8
"allowed": true,
9
"vsize": 141
10
},
11
{
12
"txid": "e2d3c4b5a6f7e8d9c0b1a2f3e4d5c6b7a8f9e0d1c2b3a4f5e6d7c8b9a0f1e2",
13
"wtxid": "f3e4d5c6b7a8f9e0d1c2b3a4f5e6d7c8b9a0f1e2d3c4b5a6f7e8d9c0b1a2f3",
14
"allowed": false,
15
"vsize": 225,
16
"fees": {
17
"base": 0.0000015
18
},
19
"reject-reason": "insufficient priority",
20
"reject-details": "insufficient fee, rejecting replacement 07d7a59a7bdad4c3a5070659ea04147c9b755ad9e173c52b6a38e017abf0f5b8; new feerate 0.00300000 BTC/kvB <= old feerate 0.00300000 BTC/kvB"
21
}
22
]
23
}
Don't have an account yet?
Create your Quicknode endpoint in seconds and start building
Get started for free