KrypCore Web3
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  • đź‘‹Welcome to Krypcore Web3
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  • API Reference
    • KCW3 APIs Explained
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      • Ethereum JSON RPC APIs
        • eth_accounts
        • eth_blockNumber
        • eth_call
        • eth_chainId
        • eth_estimateGas
        • eth_feeHistory
        • eth_gasPrice
        • eth_getBalance
        • eth_getBlockByHash
        • eth_getBlockByNumber
        • eth_getBlockReceipts
        • eth_getBlockTransactionCountByHash
        • eth_getBlockTransactionCountByNumber
        • eth_getCode
        • eth_getFilterChanges
        • eth_getFilterLogs
        • eth_getLogs
        • eth_getProof
        • eth_getStorageAt
        • eth_getTransactionByBlockHashAndIndex
        • eth_getTransactionByBlockNumberAndIndex
        • eth_getTransactionByHash
        • eth_getTransactionCount
        • eth_getTransactionReceipt
        • eth_getUncleCountByBlockHash
        • eth_getUncleCountByBlockNumber
        • eth_hashrate
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        • eth_newBlockFilter
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        • eth_signTransaction
        • eth_syncing
        • eth_uninstallFilter
        • eth_unsubscribe
        • eth_sendRawTransaction
        • net_listening
        • net_peerCount
        • net_version
        • txpool_content
        • txpool_inspect
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        • web3_clientVersion
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        • How to
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          • add
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    • Core Service APIs
      • Wallet Manager APIs
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          • Create Wallet
          • Get Wallet balance
          • Sign Message
          • Verifies Signature off chain
          • Deploy Contract
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          • Estimating Gas Price
          • Call Contract Method
          • Sign and Submit Gasless Transaction
        • Developer Wallet
          • Generate Keys
          • Deploy Contract
          • Call Contract
          • Get Balance
          • Sign And Submit Gasless Txn
          • Create And Execute Txn
          • Sign EIP712 Txn
          • Verify Signature OffChain
          • Sign Message
          • Sign TxHash
          • Estimate Gas
        • Smart Contract Wallet APIs
          • Create Wallet
          • Get All SC Wallet Details
          • GenerateUserOp
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      • DID Manager APIs
        • Create issuer Profile
        • Create Subject Profile
        • Create Verifiable Credentials
        • Create Verifiable Presentation
        • List Issuer Profile
        • List Subject Profile
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        • List Verifiable Credential Templates
        • Verify Verifiable Credential
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        • Delete Issuer Profile
        • Resolve DID
      • NFT Studio APIs
        • Create NFT Collection
        • Get all NFT Collections details created by a user
        • Get a NFT collection details created by a user
        • Mint NFT
        • Get all Minted NFT details in a smart contract
      • FT Manager APIs
        • Create ERC20Token
        • Get all Fungible Token details created by user
        • Get a Fungible Token details created by user
        • Mint ERC20 Token
        • Approve ERC20Token
        • Transfer ERC20 Token
        • Burn ERC20Token
        • Get Total Supply
        • Get Balance of an user address
      • Storage Manager APIs
        • Upload file to IPFS Storage
        • Get File Details
        • Download Files from IPFS
        • Update Pin status
      • Gasless API
        • Get Transaction Payload
        • Send Transaction
        • Create Gas Request
        • Add Whitelisted Contract Linked to DApp
        • List All Whitelisted Contracts
        • List All Protocol Configs
        • List All Funded Transactions
        • Update Configured Gas Limit
        • Deactivate Whitelisted Contract
        • Get Protocol Config using userId and ChainId
        • Sign And Submit Gasless Txn Using (Dev wallet)
        • Sign And Submit Gasless Txn Using (kms wallet)
    • Add On APIs
      • Gasless Transactions APIs
      • Datalake APIs
  • SDK Reference
    • Getting Started
    • SDK Architecture
    • Wrapper Packages
    • Power Methods
      • Wallet Suite
      • Utils Suite
    • Core Service Methods
      • Custodial Wallet Kit
      • DID Kit
      • NFT Kit
      • FT Kit
      • Storage Kit
  • faq
    • Platform FAQs
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    • SDK FAQs
  • Releases
    • Latest Updates
    • Release Notes v1.0.0 Beta
    • Release Notes v1.0.0
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  1. API Reference
  2. Infrastructure APIs
  3. Ethereum JSON RPC APIs

eth_getBlockByNumber

Returns information of the block matching the given block number. The API credit value for this method is 60

  1. Parameters

  • blockNumber/tag string*REQUIRED

    The block number in hexadecimal format or the string latest, earliest, pending, safe or finalized

  • transaction detail flag *REQUIRED

    The method returns the full transaction objects when this value is true otherwise, it returns only the hashes of the transactions

curl https://Krypc-End Point URL/ \
  -X POST \
  -H "Content-Type: application/json" \
  --data '{"method":"eth_getBlockByNumber","params":["0xc5043f",false],"id":1,"jsonrpc":"2.0"}'
  1. Returns

Result- object

A block object, or null when no block was found. The block object contains the following fields:

  1. baseFeePerGas

A string of the base fee encoded in hexadecimal format. Please note that this response field will not be included in a block requested before the EIP-1559 upgrade

  1. difficulty

The integer of the difficulty for this block encoded as a hexadecimal

  1. extraData

The “extra data” field of this block

  1. gasLimit

The maximum gas allowed in this block encoded as a hexadecimal

  1. gasUsed

The total used gas by all transactions in this block encoded as a hexadecimal

  1. hash

The block hash of the requested block. null if pending

  1. logsBloom

The bloom filter for the logs of the block. null if pending

  1. miner

The address of the beneficiary to whom the mining rewards were given

  1. mixHash

A string of a 256-bit hash encoded as a hexadecimal

  1. nonce

The hash of the generated proof-of-work. null if pending

  1. number

The block number of the requested block encoded as hexadecimal. null if pending

  1. parentHash

The hash of the parent block

  1. receiptsRoot

The root of the receipts trie of the block

  1. sha3Uncles

The SHA3 of the uncles data in the block

  1. size

The size of this block in bytes as an Integer value encoded as hexadecimal

  1. stateRoot

The root of the final state trie of the block

  1. timestamp

The UNIX timestamp for when the block was collated

  1. totalDifficulty

The integer of the total difficulty of the chain until this block encoded as a hexadecimal

  1. transactions

An array of transaction objects - please see eth_getTransactionByHash for exact shape

20. transactionsRoot

The root of the transaction trie of the block

21. uncles

An array of uncle hashes

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Last updated 1 year ago

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