Key Takeaways Etherscan has curtailed free API access. Avalanche, Base, BNB, and OP are no longer supported. The firm blamed increased on-chain activity for the “difficult decision.” As block ...
Recently, we covered how to use the Etherscan API to query data (a wallet balance) from the Ethereum blockchain with NodeMCU. It’s a very useful method for retrieving information from a blockchain on ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results