Search
GET
/op_returnSearch OP_RETURN data
Search Bitcoin transactions by their OP_RETURN payload. Returns matching transactions with their transaction ID, timestamp, and embedded data.
Query Parameters
qstringrequiredSearch string to match against OP_RETURN data.
limitintegerdefault: 200Maximum number of results to return.
Responses
qquery · stringrequiredSearch string to match against OP_RETURN data.
limitquery · integerMaximum number of results to return.
Response will appear here
Request
curl -X GET \
"https://www.blockonomics.co/api/op_return?q=eternalnote&limit=%7Bvalue%7D"const response = await fetch('https://www.blockonomics.co/api/op_return?q=eternalnote&limit=%7Bvalue%7D', {
method: 'GET',
headers: {
}
})
const data = await response.json()
console.log(data)import requests
headers = {}
response = requests.get(
"https://www.blockonomics.co/api/op_return?q=eternalnote&limit=%7Bvalue%7D",
headers=headers
)
print(response.json())