This tool allows you to build a bitcoin non-standard script using a stack. The locking script is used to lock funds to an address or other conditions. The locking script is also known as a scriptPubKey. The stack structure and OP CODES are modeled after the Forth programming language. The stack is a LIFO (last in first out) data structure. The Locking Script and Unlocking Script are combined to create a combined script. The combined script is evaluated to determine if the funds can be spent. If the combined script evaluates to true, the funds can be unlocked and spent.

My Keys

The following keys are used in the examples. The private keys are generated from the mnemonic phrase using the BSV library.

Mnemonic Phrase: world garden oak auction detect kiss culture ozone team happy glass essence

Private Key: KwkUVV39LesDtCDYhmNWMK5uhME7pe6T9UHLe9SuCAjM66z4uexy

Public Key: 036cec37c4cc3d71db65c24bf6e96b62ddd98354bf25fe805b3e5e1c53e2d39296

Address: 1CBttuSze1xz1KfeL96EcX2N4gvkxHFr32

Balance: 0

Import Mnemonic Phrase

Enter Mnemonic Phrase:

Import Mnemonic

Recipient Keys

The following address is used as the recipient address in the examples.

Address: 1E9vD1BtRr7iXz5xW9Y531K8NUpQAq5wj5

Private Key L11ciYK54jKjJUivrxdzyynVneHH1DuhR1MAD2N7DtBi2GMvxsy8

Public Key 0280cca5e31276b7b9ffa006fff21cccc54720b38aa1036e8684cedbd5c4512bad

Add Stack Item

Choose OpCode OP_0 OP_1 OP_2 OP_3 OP_4 OP_5 OP_6 OP_7 OP_8 OP_9 OP_10 OP_11 OP_12 OP_13 OP_14 OP_15 OP_16 OP_1NEGATE OP_1ADD OP_1SUB OP_2DIV OP_2DROP OP_2DUP OP_2MUL OP_2OVER OP_2ROT OP_2SWAP OP_3DUP OP_ABS OP_ADD OP_AND OP_BIN2NUM OP_BOOLAND OP_BOOLOR OP_CAT OP_CHECKMULTISIG OP_CHECKMULTISIGVERIFY OP_CHECKSIG OP_CHECKSIGVERIFY OP_CODESEPARATOR OP_DEPTH OP_DIV OP_DROP OP_DUP OP_ELSE OP_ENDIF OP_EQUAL OP_EQUALVERIFY OP_FALSE OP_FROMALTSTACK OP_GREATERTHAN OP_GREATERTHANOREQUAL OP_HASH160 OP_HASH256 OP_IF OP_IFDUP OP_INVALIDOPCODE OP_INVERT OP_LEFT OP_LESSTHAN OP_LESSTHANOREQUAL OP_LSHIFT OP_MAX OP_MIN OP_MOD OP_MUL OP_NEGATE OP_NIP OP_NOP OP_NOP1 OP_NOP10 OP_NOP2 OP_NOP3 OP_NOP4 OP_NOP5 OP_NOP6 OP_NOP7 OP_NOP8 OP_NOP9 OP_NOT OP_NOTIF OP_NUMEQUAL OP_NUMEQUALVERIFY OP_NUMNOTEQUAL OP_NUM2BIN OP_OR OP_OVER OP_PICK OP_PUSHDATA1 OP_PUSHDATA2 OP_PUSHDATA4 OP_RETURN OP_RIGHT OP_RIPEMD160 OP_ROLL OP_ROT OP_RSHIFT OP_SHA1 OP_SHA256 OP_SIZE OP_SUB OP_SUBSTR OP_SWAP OP_TOALTSTACK OP_TRUE OP_TUCK OP_WITHIN OP_XOR Add OpCode P2PKH Add OpPushTx Lock

Add Data

Upload File

Add Number

Add Number

Add Address of Recipient for PKH

Amount of Satoshis to Lock

Choose nLocktime

Current Stack

Stack:

Current Locking Script

Hex:

Asm:

Binary:

Final Script

Broadcast TX

Redeem a Locking Script

Enter Transaction ID to Redeem:

Redeem

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