Unverified50% confidenceFactExact time
BIP-21 is a payment URI scheme proposed by the Bitcoin community, in the form bitcoin:address?amount=0.001&label=note; EIP-681 is the corresponding Ethereum standard, using the form ethereum:address@chainID/functionName?parameters; the Solana ecosystem uses a simplified format like solana:address?amount=.
1
Sources
50%
Confidence
Long-term
Relevance
10/14/2026
First Seen
Sources
Related Entities
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