Koinos API

A public Koinos mainnet node, run by Armana. It also produces blocks for the Armana pool on Fogata. No key needed.

JSON-RPC

URLhttps://koinos.armana.io/
MethodPOST
 
curl -X POST https://koinos.armana.io/ \
  -H 'content-type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"chain.get_head_info","params":{}}'

REST

URLhttps://koinos.armana.io/v1/
MethodGET, some POST

Every endpoint, with a way to try each one, is in the REST docs.

curl https://koinos.armana.io/v1/chain/head_info

KOIN price

The KOIN price in US dollars, combined from CoinMarketCap and the KoinDX pools, with each source shown. Any website may call it. Details in the REST docs.

curl https://koinos.armana.io/v1/price/koin

Snapshots

A copy of this node's chain data is published every Sunday, so a new node can skip syncing from genesis. Download it and the restore steps at armana.io/snapshots.

Stake

Stake KOIN with the Armana pool, which this node produces blocks for: koinscan.com/fogata.