Create a subscription (V4)

Please expand below notification types to see more details.

๐Ÿ“˜

Tip: To create Notifications on the mainnet or testnet you can use your respective keys from the Dashboard, for the chains with multiple testnets you can choose your network from the param testnetType.


ADDRESS_EVENT Monitoring blockchain addresses can be a challenging and resource-intensive task, especially when you need to track balance updates across multiple token types and currencies. However, with Tatum's ADDRESS_EVENT notification type, you can stay up-to-date with real-time balance updates, allowing you to streamline your operations and enhance the user experience.

Which blockchain networks are supported?

Blockchain
SOL
ETH
MATIC
CELO
KLAY
BTC
LTC
BCH
DOGE
TRON
BSC
FLR
CRO
BASE
AVAX
FTM
OPTIMISM
ZEN
XRP
TEZOS

What does the fired webhook look like?

The fired notification webhook you will receive in your webhook listener will have the following format.

{
  "address": "0xF64E82131BE01618487Da5142fc9d289cbb60E9d",
  "amount": "0.001",
  "asset": "ETH",
  "blockNumber": 2913059,
  "counterAddress": "0x690B9A9E9aa1C9dB991C7721a92d351Db4FaC990",
  "txId": "0x062d236ccc044f68194a04008e98c3823271dc26160a4db9ae9303f9ecfc7bf6",
  "type": "native",
  "chain": "ethereum-mainnet",
  "subscriptionType": "ADDRESS_EVENT"
}

INCOMING_NATIVE_TX

In the world of blockchain, staying updated with incoming transactions is crucial for ensuring smooth operations and an optimal user experience. Tatum's INCOMING_NATIVE_TX notification type is designed to help you do just that โ€“ by sending webhook notifications every time there's an incoming native balance update on a monitored address.

Which blockchain networks are supported?

Blockchain
SOL
ETH
MATIC
CELO
KLAY
BTC
LTC
BCH
DOGE
TRON
BSC
FLR
CRO
BASE
AVAX
FTM
OPTIMISM
ZEN
XRP
TEZOS

What does the fired webhook look like?

The fired notification webhook you will receive in your webhook listener will have the following format.

{
  "address": "0xF64E82131BE01618487Da5142fc9d289cbb60E9d",
  "amount": "0.001",
  "blockNumber": 2913059,
  "counterAddress": "0x690B9A9E9aa1C9dB991C7721a92d351Db4FaC990",
  "txId": "0x062d236ccc044f68194a04008e98c3823271dc26160a4db9ae9303f9ecfc7bf6",
  "chain": "ethereum-mainnet"
}

OUTGOING_NATIVE_TX

Monitoring outgoing transactions is essential for maintaining a secure and efficient blockchain platform. Tatum's OUTGOING_NATIVE_TX notification type offers a powerful solution to help you stay informed about outgoing native balance updates on a monitored address, simplifying your operations and enhancing user experience.

Which blockchain networks are supported?

Blockchain
SOL
ETH
MATIC
CELO
KLAY
BTC
LTC
BCH
DOGE
TRON
BSC
FLR
CRO
BASE
AVAX
FTM
OPTIMISM
ZEN
XRP
TEZOS

What does the fired webhook look like?

The fired notification webhook you will receive in your webhook listener will have the following format.

{
  "address": "0xF64E82131BE01618487Da5142fc9d289cbb60E9d",
  "amount": "-0.001",
  "blockNumber": 2913059,
  "counterAddress": "0x690B9A9E9aa1C9dB991C7721a92d351Db4FaC990",
  "txId": "0x062d236ccc044f68194a04008e98c3823271dc26160a4db9ae9303f9ecfc7bf6",
  "chain": "ethereum-mainnet"
}

INCOMING_INTERNAL_TX

In the dynamic world of blockchain, staying updated with transactions involving smart contracts is essential for maintaining a secure and efficient platform. Tatum's INCOMING_INTERNAL_TX notification type offers a powerful solution to help you track incoming native balance updates on a monitored address, which originated from smart contracts.

Which blockchain networks are supported?

Blockchain
ETH
MATIC
CELO
KLAY
DOGE
TRON
BSC
FLR
CRO
BASE
AVAX
FTM
OPTIMISM
ZEN
TEZOS

What does the fired webhook look like?

The fired notification webhook you will receive in your webhook listener will have the following format.

{
  "address": "0xF64E82131BE01618487Da5142fc9d289cbb60E9d",
  "amount": "0.001",
  "blockNumber": 2913059,
  "counterAddress": "0x690B9A9E9aa1C9dB991C7721a92d351Db4FaC990",
  "txId": "0x062d236ccc044f68194a04008e98c3823271dc26160a4db9ae9303f9ecfc7bf6",
  "chain": "ethereum-mainnet"
}

OUTGOING_INTERNAL_TX

In the dynamic world of blockchain, staying updated with transactions involving smart contracts is essential for maintaining a secure and efficient platform. Tatum's OUTGOING_INTERNAL_TX notification type offers a powerful solution to help you track outgoing native balance updates on a monitored smart contract.

Which blockchain networks are supported?

Blockchain
ETH
MATIC
CELO
KLAY
DOGE
TRON
BSC
FLR
CRO
BASE
AVAX
FTM
OPTIMISM
ZEN
TEZOS

What does the fired webhook look like?

The fired notification webhook you will receive in your webhook listener will have the following format.

{
  "address": "0xF64E82131BE01618487Da5142fc9d289cbb60E9d",
  "amount": "-0.001",
  "blockNumber": 2913059,
  "counterAddress": "0x690B9A9E9aa1C9dB991C7721a92d351Db4FaC990",
  "txId": "0x062d236ccc044f68194a04008e98c3823271dc26160a4db9ae9303f9ecfc7bf6",
  "chain": "ethereum-mainnet"
}

OUTGOING_FAILED_TX

In the fast-paced world of blockchain, keeping track of failed transactions is crucial for maintaining a secure and efficient platform. Tatum's OUTGOING_FAILED_TX notification type provides an invaluable tool to help you stay informed about transactions from monitored addresses that fail to be included in a block.

Which blockchain networks are supported?

Blockchain
ETH
MATIC
CELO
KLAY
BSC
FLR
CRO
BASE
AVAX
FTM
OPTIMISM
ZEN
TEZOS

What does the fired webhook look like?

The fired notification webhook you will receive in your webhook listener will have the following format.

{
  "address": "0xF64E82131BE01618487Da5142fc9d289cbb60E9d",
  "amount": "-0.001",
  "blockNumber": 2913059,
  "counterAddress": "0x690B9A9E9aa1C9dB991C7721a92d351Db4FaC990",
  "txId": "0x062d236ccc044f68194a04008e98c3823271dc26160a4db9ae9303f9ecfc7bf6",
  "chain": "ethereum-mainnet"
}

FAILED_TXS_PER_BLOCK

In the fast-paced world of blockchain, keeping track of failed transactions is crucial for maintaining a secure and efficient platform. Tatum's FAILED_TXS_PER_BLOCK notification type provides an invaluable tool to help you stay informed about all transactions in a block that fail to be included in a block.

Which blockchain networks are supported?

Blockchain
SOL
ETH
MATIC
CELO
KLAY
TRON
BSC
FLR
CRO
BASE
AVAX
FTM
OPTIMISM
ZEN
TEZOS

What does the fired webhook look like?

The fired notification webhook you will receive in your webhook listener will have the following format.

{
  "txId": "2rdy3YCZHSwvpWtuDom1d4Jjy5UU9STLxF3ffXau6GToReDkfw8wEgX541fvzvh6btVC5D8iNapcKTXfPsoDBk7A",
  "blockNumber": 110827114,
  "chain": "ethereum-mainnet"
}

PAID_FEE

In the complex world of blockchain, keeping track of transaction fees is crucial for maintaining a transparent and efficient platform. Tatum's PAID_FEE notification type provides a valuable tool to help you stay informed about fees paid as part of transactions involving a specific address.

Which blockchain networks are supported?

Blockchain
ETH
MATIC
CELO
KLAY
TRON
BSC
FLR
CRO
BASE
AVAX
FTM
OPTIMISM
ZEN
XRP
TEZOS

What does the fired webhook look like?

The fired notification webhook you will receive in your webhook listener will have the following format.

{
  "address": "0xF64E82131BE01618487Da5142fc9d289cbb60E9d",
  "txId": "0x7d3dda0430471fe460c07b1ecab35670ef4ce85b",
  "blockNumber": 110827114,
  "amount": "1",
  "mempool": true,
  "chain": "ethereum-mainnet"
}

INCOMING_FUNGIBLE_TX

In the ever-evolving world of blockchain, keeping track of fungible token transactions is essential for maintaining a secure and efficient platform. Tatum's INCOMING_FUNGIBLE_TX notification type offers a powerful solution to help you stay informed about incoming fungible token transactions (e.g., ERC-20 transfers) involving a specific address.

Which blockchain networks are supported?

Blockchain
SOL
ETH
MATIC
CELO
KLAY
TRON
BSC
FLR
CRO
BASE
AVAX
FTM
OPTIMISM
ZEN
TEZOS

What does the fired webhook look like?

The fired notification webhook you will receive in your webhook listener will have the following format.

{
  "address": "0xF64E82131BE01618487Da5142fc9d289cbb60E9d",
  "counterAddress": "0x690B9A9E9aa1C9dB991C7721a92d351Db4FaC990",
  "txId": "0x7d3dda0430471fe460c07b1ecab35670ef4ce85b",
  "blockNumber": 110827114,
  "amount": "1",
  "chain": "ethereum-mainnet",
  "contractAddress": "0x7D3Dda0430471Fe460C07b1ecaB35670eF4ce85b"
}

OUTGOING_FUNGIBLE_TX

In the dynamic world of blockchain, staying updated with fungible token transactions is vital for maintaining a secure and efficient platform. Tatum's OUTGOING_FUNGIBLE_TX notification type offers a powerful solution to help you track outgoing fungible token transactions (e.g., ERC-20 / SPL transfers) from a specific address.

Which blockchain networks are supported?

Blockchain
SOL
ETH
MATIC
CELO
KLAY
TRON
BSC
FLR
CRO
BASE
AVAX
FTM
OPTIMISM
ZEN
TEZOS

What does the fired webhook look like?

The fired notification webhook you will receive in your webhook listener will have the following format.

{
  "address": "0xF64E82131BE01618487Da5142fc9d289cbb60E9d",
  "counterAddress": "0x690B9A9E9aa1C9dB991C7721a92d351Db4FaC990",
  "txId": "0x7d3dda0430471fe460c07b1ecab35670ef4ce85b",
  "blockNumber": 110827114,
  "amount": "1",
  "chain": "ethereum-mainnet",
  "contractAddress": "0x7D3Dda0430471Fe460C07b1ecaB35670eF4ce85b"
}

INCOMING_NFT_TX

In the ever-expanding world of blockchain, keeping track of non-fungible token (NFT) transactions is crucial for maintaining a secure and efficient platform. Tatum's INCOMING_NFT_TX notification type offers a powerful solution to help you stay informed about incoming non-fungible token transactions (e.g., ERC-721 / SPL transfers) involving a specific address.

Which blockchain networks are supported?

Blockchain
SOL
ETH
MATIC
CELO
KLAY
TRON
BSC
FLR
CRO
BASE
AVAX
FTM
OPTIMISM
ZEN
TEZOS

What does the fired webhook look like?

The fired notification webhook you will receive in your webhook listener will have the following format.

{
  "address": "0xF64E82131BE01618487Da5142fc9d289cbb60E9d",
  "counterAddress": "0x690B9A9E9aa1C9dB991C7721a92d351Db4FaC990",
  "txId": "0xe118976ba31815f81301341b4e211825bce1393cac1c4215075177b0a6b98930",
  "blockNumber": 110827114,
  "amount": "1",
  "chain": "ethereum-mainnet",
  "contractAddress": "0x7d3dda0430471fe460c07b1ecab35670ef4ce85b",
  "tokenId": "1450000023306",
  "metadataURI": "https://touhao.bj.bcebos.com/nft/metadata/1450000023306.json"
}

OUTGOING_NFT_TX

In the fast-paced world of blockchain, keeping track of non-fungible token (NFT) transactions is essential for maintaining a secure and efficient platform. Tatum's OUTGOING_NFT_TX notification type offers a powerful solution to help you stay informed about outgoing non-fungible token transactions (e.g., ERC-721 / SPL transfers) from a specific address.

Which blockchain networks are supported?

Blockchain
SOL
ETH
MATIC
CELO
KLAY
TRON
BSC
FLR
CRO
BASE
AVAX
FTM
OPTIMISM
ZEN
TEZOS

What does the fired webhook look like?

The fired notification webhook you will receive in your webhook listener will have the following format.

{
  "address": "0xF64E82131BE01618487Da5142fc9d289cbb60E9d",
  "counterAddress": "0x690B9A9E9aa1C9dB991C7721a92d351Db4FaC990",
  "txId": "0xe118976ba31815f81301341b4e211825bce1393cac1c4215075177b0a6b98930",
  "blockNumber": 110827114,
  "amount": "1",
  "chain": "ethereum-mainnet",
  "contractAddress": "0x7d3dda0430471fe460c07b1ecab35670ef4ce85b",
  "tokenId": "1450000023306",
  "metadataURI": "https://touhao.bj.bcebos.com/nft/metadata/1450000023306.json"
}

INCOMING_MULTITOKEN_TX

In the dynamic world of blockchain, keeping track of multi-token transactions is crucial for maintaining a secure and efficient platform. Tatum's INCOMING_MULTITOKEN_TX notification type offers a powerful solution to help you stay informed about incoming multi-token transactions (e.g., ERC-1155 transfers) involving a specific address.

Which blockchain networks are supported?

Blockchain
ETH
MATIC
CELO
KLAY
BSC
FLR
CRO
BASE
AVAX
FTM
OPTIMISM
ZEN

What does the fired webhook look like?

The fired notification webhook you will receive in your webhook listener will have the following format.

{
  "address": "0xF64E82131BE01618487Da5142fc9d289cbb60E9d",
  "counterAddress": "0x690B9A9E9aa1C9dB991C7721a92d351Db4FaC990",
  "txId": "0xe118976ba31815f81301341b4e211825bce1393cac1c4215075177b0a6b98930",
  "blockNumber": 110827114,
  "amount": "1",
  "chain": "ethereum-mainnet",
  "contractAddress": "0x7d3dda0430471fe460c07b1ecab35670ef4ce85b",
  "tokenId": "1450000023306",
  "metadataURI": "https://touhao.bj.bcebos.com/nft/metadata/1450000023306.json"
}

OUTGOING_MULTITOKEN_TX In the rapidly evolving world of blockchain, keeping track of multi-token transactions is essential for maintaining a secure and efficient platform. Tatum's OUTGOING_MULTITOKEN_TX notification type offers a powerful solution to help you stay informed about outgoing multi-token transactions (e.g., ERC-1155 transfers) from a specific address.

Which blockchain networks are supported?

Blockchain
ETH
MATIC
CELO
KLAY
BSC
FLR
CRO
BASE
AVAX
FTM
OPTIMISM
ZEN

What does the fired webhook look like?

The fired notification webhook you will receive in your webhook listener will have the following format.

{
  "address": "0xF64E82131BE01618487Da5142fc9d289cbb60E9d",
  "counterAddress": "0x690B9A9E9aa1C9dB991C7721a92d351Db4FaC990",
  "txId": "0xe118976ba31815f81301341b4e211825bce1393cac1c4215075177b0a6b98930",
  "blockNumber": 110827114,
  "amount": "1",
  "chain": "ethereum-mainnet",
  "contractAddress": "0x7d3dda0430471fe460c07b1ecab35670ef4ce85b",
  "tokenId": "1450000023306",
  "metadataURI": "https://touhao.bj.bcebos.com/nft/metadata/1450000023306.json"
}

CONTRACT_ADDRESS_LOG_EVENT In the fast-paced world of blockchain, keeping track of contract events is essential for maintaining a secure and efficient platform. Tatum's CONTRACT_ADDRESS_LOG_EVENT notification type offers a powerful solution to help you stay informed about nft mints, transfers or any other contract events.

Which blockchain networks are supported?

Blockchain
ETH
MATIC
CELO
KLAY
BSC
ZEN
CHZ
FLR
CRO
BASE
AVAX
OPTIMISM
FTM
TEZOS

What does the fired webhook look like?

The fired notification webhook you will receive in your webhook listener will have the following format.

Example for EVM chains:

{
  "events": [
    {
      "txId": "0xbcf42229dbd97a7c1554f0451a8d4ba6653593de06d4ea62691ce314d036d19e",
      "logIndex": 3,
      "timestamp": 1696945197000,
      "address": "0xeb0a4ee3cdfffe0ef29f967a34137dea3b529c89",
      "topic_0": "0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef",
      "topic_1": "0x0000000000000000000000000000000000000000000000000000000000000000",
      "topic_2": "0x000000000000000000000000cacdddf3c123b133cb36b0ee17925c7a70a1ea93",
      "topic_3": "0x0000000000000000000000000000000000000000000000000000000000000002",
      "data": "0x"
    }
  ],
  "blockNumber": 20312334,
  "chain": "celo-testnet",
  "subscriptionType": "CONTRACT_ADDRESS_LOG_EVENT"
}

Example for Tezos. The tag and payload in the event object depend on what the contract emits:

{
  "events": [
    {
      "txId": "op6Hu4iUV9bRxxGkc5qVexN1NXFYENpKEovyh41cC3W9a9voX2k",
      "tag": "swap",
      "payload": [
        {
          "int": "130"
        },
        {
          "int": "0"
        },
        {
          "int": "67034"
        },
        {
          "int": "118138"
        }
      ],
      "address": "KT1V5XKmeypanMS9pR65REpqmVejWBZURuuT"
    }
  ],
  "blockNumber": 4376363,
  "chain": "tezos-mainnet",
  "subscriptionType": "CONTRACT_ADDRESS_LOG_EVENT"
}
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