Query summary of blockchain eras
GET /network/eras
Returns start and end of each era along with parameters that can vary between hard forks.
Request
- 200
- 400
- 403
- 404
- 418
- 425
- 429
- 500
Returns era summaries content.
Schema
- Array [
- ]
start objectrequired
Start of the blockchain era, relative to the start of the network
Time in seconds relative to the start time of the network
Absolute slot number
Epoch number
end objectrequired
End of the blockchain era, relative to the start of the network
Time in seconds relative to the start time of the network
Absolute slot number
Epoch number
parameters objectrequired
Era parameters
Epoch length in number of slots
Slot length in seconds
Zone in which it is guaranteed that no hard fork can take place
[
{
"start": {
"time": 0,
"slot": 0,
"epoch": 0
},
"end": {
"time": 89856000,
"slot": 4492800,
"epoch": 208
},
"parameters": {
"epoch_length": 21600,
"slot_length": 20,
"safe_zone": 4320
}
},
{
"start": {
"time": 89856000,
"slot": 4492800,
"epoch": 208
},
"end": {
"time": 101952000,
"slot": 16588800,
"epoch": 236
},
"parameters": {
"epoch_length": 432000,
"slot_length": 1,
"safe_zone": 129600
}
}
]
Bad request
Schema
{
"status_code": 400,
"error": "Bad Request",
"message": "Backend did not understand your request."
}
Authentication secret is missing or invalid
Schema
{
"status_code": 403,
"error": "Forbidden",
"message": "Invalid project token."
}
Component not found
Schema
{
"status_code": 404,
"error": "Not Found",
"message": "The requested component has not been found."
}
IP has been auto-banned for extensive sending of requests after usage limit has been reached
Schema
{
"status_code": 418,
"error": "Requested Banned",
"message": "IP has been auto-banned for flooding."
}
Mempool is already full, not accepting new txs straight away
Schema
{
"status_code": 425,
"error": "Mempool Full",
"message": "Mempool is full, please try resubmitting again later."
}
Usage limit reached
Schema
{
"status_code": 429,
"error": "Project Over Limit",
"message": "Usage is over limit."
}
Internal Server Error
Schema
{
"status_code": 500,
"error": "Internal Server Error",
"message": "An unexpected response was received from the backend."
}