Blockchain Indexer API
General

Era summary

1min
GET
https://mainnet.gomaestro-api.org/v1/era-summaries
Cardano Mainnet
Returns the blockchain era summary.
Authentication
api-key
Responses
200
Get era summaries
Example
{"data":[{"start":{"time":{"seconds":0},"slot":0,"epoch":0},"end":{"time":{"seconds":1728000},"slot":86400,"epoch":4},"parameters":{"epoch_length":21600,"slot_length":{"milliseconds":20000},"safe_zone":4320}},{"start":{"time":{"seconds":1728000},"slot":86400,"epoch":4},"end":{"time":{"seconds":2160000},"slot":518400,"epoch":5},"parameters":{"epoch_length":432000,"slot_length":{"milliseconds":1000},"safe_zone":129600}},{"start":{"time":{"seconds":2160000},"slot":518400,"epoch":5},"end":{"time":{"seconds":2592000},"slot":950400,"epoch":6},"parameters":{"epoch_length":432000,"slot_length":{"milliseconds":1000},"safe_zone":129600}},{"start":{"time":{"seconds":2592000},"slot":950400,"epoch":6},"end":{"time":{"seconds":3024000},"slot":1382400,"epoch":7},"parameters":{"epoch_length":432000,"slot_length":{"milliseconds":1000},"safe_zone":129600}},{"start":{"time":{"seconds":3024000},"slot":1382400,"epoch":7},"end":{"time":{"seconds":5184000},"slot":3542400,"epoch":12},"parameters":{"epoch_length":432000,"slot_length":{"milliseconds":1000},"safe_zone":129600}},{"start":{"time":{"seconds":5184000},"slot":3542400,"epoch":12},"end":{"time":{"seconds":70416000},"slot":68774400,"epoch":163},"parameters":{"epoch_length":432000,"slot_length":{"milliseconds":1000},"safe_zone":129600}},{"start":{"time":{"seconds":70416000},"slot":68774400,"epoch":163},"end":{"time":{"seconds":71280000},"slot":69638400,"epoch":165},"parameters":{"epoch_length":432000,"slot_length":{"milliseconds":1000},"safe_zone":129600}}],"last_updated":{"timestamp":"2024-08-30 15:37:05","block_hash":"cffcdbe42399a72449325dbb8f207d84c86b9609ec36e45b67e9bc538ecdc6d6","block_slot":69349025}}
Description
Timestamped response. Returns the endpoint response data along with the chain-tip of the indexer, which details at which point in the chain's history the data was correct as-of.
data
*
last_updated
*
500
Internal server error