Good data source/api for node data?

[gonesurfing]

Looking for an API or data source where I can get the number of nodes and inter-connection of these nodes over a large number of tokens.

Can someone point me in the right direction?

[ABCbits]

If you actually mean Bitcoin (not tokens), you might want to check Luke's Jr website at https://luke.dashjr.org/programs/bitcoin/files/charts/. But AFAIK there's no public data of inter-connection between nodes, although there's report about determining connection number of a node at https://arxiv.org/abs/2108.00815.

[n0nce]

BTC Bitcoin Nodes: BTC
https://bitnodes.io/

Bitnodes is currently being developed to estimate the size of the Bitcoin network by finding all the reachable nodes in the network.

Interconnections aren't documented anywhere that I know of.


Information about other 'tokens' should be asked about and discussed in altcoins section, but since I like to compare Bitcoin's decentralization to the one of the 2nd largest marketcap cryptocurrency, I'll drop this here as well:

Ethereum nodes
https://ethernodes.org/history