saylorinnovations.com

https://saylorinnovations.com/api/chain/signature-lookup

Reverse a 4-byte function selector or 32-byte event topic into its signature from a built-in list of 120 common token, NFT, DEX and lending signatures.

last updated: Oct 23, 2026 · type: http · x402 v2

Payment Options

NetworkSchemeAmountPay To
Baseexact$0.01 USDC0xA2A8...c8aa
Polygonexact$0.01 USDC0xA2A8...c8aa
Arbitrum Oneexact$0.01 USDC0xA2A8...c8aa
solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdpexact0.01 tokens7LSjfr...acy7
solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdpexact0.01 tokens7LSjfr...acy7
solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdpexact0.09 tokens7LSjfr...acy7

Try It

Resource Activity

via Bazaar · last 30 days
Calls
2
Unique Payers
2
Last Called
Oct 23, 2026