Custom Webhooks GraphQL Examples

To utilize Alchemy’s GraphQL webhook playground, feel free to use Alchemy’s handy dashboard tool. Follow along our guide for more information!

To help developers understand the type of queries that Alchemy’s Custom Webhooks can support, we’ve included some key examples that you can run on your own quickly! Feel free to use the Alchemy Notify template carousel to get started with queries that you can build off of.

When testing Alchemy’s Custom Webhooks on different networks and chains, make sure you change the block hash and associated log/transaction information to match each blockchain’s on-chain data!

Ethereum Custom Webhook GraphQL Templates:

Mainnet

Action:

Bored Ape NFT Activity

Get all events emitted by the Bored Ape NFT contract

1   {
2     block(hash: "0x4a4d98f90439daaf082642dfbdd0f7b9a36749484582fb3d3e03bd4583da337a") {
3       logs(filter: {addresses: ["0xBC4CA0EdA7647A8aB7C2061c2E118A18a936f13D"], topics: []}) {
4         transaction {
5           hash
6           index
7           from {
8             address
9           }
10           to {
11             address
12           }
13           maxFeePerGas
14           maxPriorityFeePerGas
15           gasUsed
16           cumulativeGasUsed
17           effectiveGasPrice
18           logs {
19             account {
20               address
21             }
22             topics
23             index
24           }
25           type
26           status
27         }
28       }
29     }
30   }
31

Action:

USDC Approvals

Get all Approval() events emitted by the USDC contract

1   {
2     block(hash: "0xaaf4228db65eab92357c124ff8f8f1c5da72a04da660e147157cd4dfd8eb44d6") {
3       logs(filter: {addresses: ["0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48"], topics: ["0x8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b925"]}) {
4         account {
5           address
6         }
7         topics
8         transaction{
9           hash
10           index
11           to{
12             address
13           }
14           from {
15             address
16           }
17           status
18         }
19       }
20     }
21   }
22

Action:

Staked Aave Reward Claiming Events

Get all RewardsClaimed() events emitted by the Staked Aave (stkAAVE) contract

1   {
2     block(hash: "0xaaf4228db65eab92357c124ff8f8f1c5da72a04da660e147157cd4dfd8eb44d6") {
3       logs(filter: {addresses: ["0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48"], topics: ["0x8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b925"]}) {
4         account {
5           address
6         }
7         topics
8         transaction{
9           hash
10           index
11           to{
12             address
13           }
14           from {
15             address
16           }
17           status
18         }
19       }
20     }
21   }
22

Action:

Uniswap Swap Events

Get all swap() events emitted by a UniswapV3Pool

1   {
2     block(hash: "0x2f9586f3656c1daf815289d016d928c22fecc86cf04869f0bd9ae48ca9cc44b4") {
3       logs(filter: {addresses: ["0x367e2d443988e4b222fbfdafdb35eeb7dda9fbb7"], topics: ["0xd78ad95fa46c994b6551d0da85fc275fe613ce37657fb8d5e3d130840159d822"]}) {
4         transaction {
5           hash
6           index
7           from {
8             address
9           }
10           to {
11             address
12           }
13           logs {
14             topics
15           }
16           type
17           status
18         }
19       }
20     }
21   }
22

Action:

Blur Sale Events

Get all ordersMatched() events emitted by Blur

1   {
2     block(hash: "0x0a945bf7ea18e60e03d9cb4b686c1893218a54fcbd2460bef198cd97a6a0f48c") {
3       logs(filter: {addresses: ["0x000000000000ad05ccc4f10045630fb830b95127"], topics: ["0x61cbb2a3dee0b6064c2e681aadd61677fb4ef319f0b547508d495626f5a62f64"]}) {
4         transaction {
5           hash
6           index
7           from {
8             address
9           }
10           to {
11             address
12           }
13           logs {
14             topics
15           }
16           type
17           status
18         }
19       }
20     }
21   }
22

Georli

Action:

MultiFaucet (Paradigm) NFT Activity

Get all events emitted by the MultiFaucet (Paradigm) NFT Activity on Georli Testnet

1   {
2     block(hash: "0x59f86197e5a57ccc03b6962a3de88c9f526fe162a6a930a0cce0e19c1ad5ec38") {
3       logs(filter: {addresses: ["0xf5de760f2e916647fd766B4AD9E85ff943cE3A2b"], topics: []}) {
4         transaction {
5           hash
6           index
7           from {
8             address
9           }
10           to {
11             address
12           }
13           maxFeePerGas
14           maxPriorityFeePerGas
15           gasUsed
16           cumulativeGasUsed
17           effectiveGasPrice
18           logs {
19             account {
20               address
21             }
22             topics
23             index
24           }
25           type
26           status
27         }
28       }
29     }
30   }
31

Action:

Uniswap Swap Events

Get all swap() events emitted by a UniswapV3Pool

1   {
2     block(hash: "0x9e9c74005fdd5c51ad7af5e9e014b7aa99196ed98286755b6d17ce3aca95e123") {
3       logs(filter: {addresses: ["0x5371f7ab89fb0837e78245fcdc9acbfd336fdbe1"], topics: ["0xc42079f94a6350d7e6235f29174924f928cc2ac818eb64fed8004e115fbcca67"]}) {
4         transaction {
5           hash
6           index
7           from {
8             address
9           }
10           to {
11             address
12           }
13           logs {
14             topics
15           }
16           type
17           status
18         }
19       }
20     }
21   }
22

Polygon PoS Custom Webhook GraphQL Templates:

Mainnet

Action:

PlanetIX NFT Activity

Get all events emitted by the PlanetIX NFT

1   {
2     block(hash: "0x081539375332c25a37fc3ac688ebba542363ae815cfa24da1ee585b7660bcff9") {
3       logs(filter: {addresses: ["0xb2435253c71fca27be41206eb2793e44e1df6b6d"], topics: []}) {
4         transaction {
5           hash
6           index
7           from {
8             address
9           }
10           to {
11             address
12           }
13           maxFeePerGas
14           maxPriorityFeePerGas
15           gasUsed
16           cumulativeGasUsed
17           effectiveGasPrice
18           logs {
19             account {
20               address
21             }
22             topics
23             index
24           }
25           type
26           status
27         }
28       }
29     }
30   }
31

Action:

Uniswap Swap Events

Get all swap() events emitted by a UniswapV3Pool

1   {
2     block(hash: "0x7108c7f0a3b37d0c7b7b467832099b49136f5c75360a5cd8c274eb240c9d32b6") {
3       logs(filter: {addresses: ["0x86f1d8390222A3691C28938eC7404A1661E618e0"], topics: ["0xc42079f94a6350d7e6235f29174924f928cc2ac818eb64fed8004e115fbcca67"]}) {
4         transaction {
5           hash
6           index
7           from {
8             address
9           }
10           to {
11             address
12           }
13           maxFeePerGas
14           maxPriorityFeePerGas
15           gasUsed
16           cumulativeGasUsed
17           effectiveGasPrice
18           logs {
19             account {
20               address
21             }
22             topics
23             index
24           }
25           type
26           status
27         }
28       }
29     }
30   }
31

Mumbai

Action:

MultiFaucet (Paradigm) NFT Activity

Get all events emitted by the MultiFaucet (Paradigm) NFT Activity on Mumbai Testnet

1   {
2     block(hash: "0x75a00be4712a9aa165d4b100ed58d1207f43acfc4c1bb22a60ed80e1fab06963") {
3       logs(filter: {addresses: ["0xf5de760f2e916647fd766B4AD9E85ff943cE3A2b"], topics: []}) {
4         transaction {
5           hash
6           index
7           from {
8             address
9           }
10           to {
11             address
12           }
13           maxFeePerGas
14           maxPriorityFeePerGas
15           gasUsed
16           cumulativeGasUsed
17           effectiveGasPrice
18           logs {
19             account {
20               address
21             }
22             topics
23             index
24           }
25           type
26           status
27         }
28       }
29     }
30   }
31

Action:

Uniswap Swap Events

Get all swap() events emitted by a UniswapV3Pool

1   {
2     block(hash: "0xc8dad078774991e18f1c5af2ad94ea94166528d03cf378473286986b5935fa19") {
3       logs(filter: {addresses: ["0x6B3e06FB1a58a06c2Ce59281cAD545dC282FCb78"], topics: ["0xc42079f94a6350d7e6235f29174924f928cc2ac818eb64fed8004e115fbcca67"]}) {
4         transaction {
5           hash
6           index
7           from {
8             address
9           }
10           to {
11             address
12           }
13           maxFeePerGas
14           maxPriorityFeePerGas
15           gasUsed
16           cumulativeGasUsed
17           effectiveGasPrice
18           logs {
19             account {
20               address
21             }
22             topics
23             index
24           }
25           type
26           status
27         }
28       }
29     }
30   }
31

Arbitrum Custom Webhook GraphQL Templates:

Mainnet

Action:

Arbitrum Odyssey NFT Activity

Get all events emitted by Arbitrum Odyssey NFTs

1   {
2     block(hash: "0x168e3bef3a51fa21926d67b48d1c395492cf780f7cd44709ff67b1fd1214e085") {
3       logs(filter: {addresses: ["0xfAe39eC09730CA0F14262A636D2d7C5539353752"], topics: []}) {
4         transaction {
5           hash
6           index
7           from {
8             address
9           }
10           to {
11             address
12           }
13           maxFeePerGas
14           maxPriorityFeePerGas
15           gasUsed
16           cumulativeGasUsed
17           effectiveGasPrice
18           logs {
19             account {
20               address
21             }
22             topics
23             index
24           }
25           type
26           status
27         }
28       }
29     }
30   }
31

Action:

Uniswap Swap Events

Get all swap() events emitted by a UniswapV3Pool

1   {
2     block(hash: "0xa0fde9a9acaaae9df58feb3dfa27f106c6ea88aedceff27536a7793d799df103") {
3       logs(filter: {addresses: ["0x81c48d31365e6b526f6bbadc5c9aafd822134863"], topics: []}) {
4         transaction {
5           hash
6           index
7           from {
8             address
9           }
10           to {
11             address
12           }
13           maxFeePerGas
14           maxPriorityFeePerGas
15           gasUsed
16           cumulativeGasUsed
17           effectiveGasPrice
18           logs {
19             account {
20               address
21             }
22             topics
23             index
24           }
25           type
26           status
27         }
28       }
29     }
30   }
31

Georli

Action:

Gravity SmolBrain Testnet NFT Activity

Get all events emitted by the Gravity SmolBrain Testnet NFT

1   {
2     block(hash: "0x586ee2ba2ce913ee7cb2b442d04d779bb5a52415a5e3a4ddbd4c23e70ffdad62") {
3       logs(filter: {addresses: ["0x9C58e1141171bDe21bCa77A31D6C5D858602Dea0"], topics: []}) {
4         transaction {
5           hash
6           index
7           from {
8             address
9           }
10           to {
11             address
12           }
13           maxFeePerGas
14           maxPriorityFeePerGas
15           gasUsed
16           cumulativeGasUsed
17           effectiveGasPrice
18           logs {
19             account {
20               address
21             }
22             topics
23             index
24           }
25           type
26           status
27         }
28       }
29     }
30   }
31

Optimism Custom Webhook GraphQL Templates:

Mainnet

Action:

UNI-V3-POS NFT Activity

Get all events emitted by the UNI-V3-POS NFT

1   {
2     block(hash: "0x91d0c0081254a16aadcffd6fc0ddc31750a3052458119b5982da20410428a40a") {
3       logs(filter: {addresses: ["0xC36442b4a4522E871399CD717aBDD847Ab11FE88"], topics: []}) {
4         transaction {
5           hash
6           index
7           from {
8             address
9           }
10           to {
11             address
12           }
13           maxFeePerGas
14           maxPriorityFeePerGas
15           gasUsed
16           cumulativeGasUsed
17           effectiveGasPrice
18           logs {
19             account {
20               address
21             }
22             topics
23             index
24           }
25           type
26           status
27         }
28       }
29     }
30   }
31

Action:

Uniswap Swap Events

Get all swap() events emitted by a UniswapV3Pool

1   {
2     block(hash: "0xd8868c0babdf1e5192f355716eafe276bc72f08b9cf8cb413fb5d0928c2bb773") {
3       logs(filter: {addresses: ["0xE592427A0AEce92De3Edee1F18E0157C05861564"], topics: []}) {
4         transaction {
5           hash
6           index
7           from {
8             address
9           }
10           to {
11             address
12           }
13           maxFeePerGas
14           maxPriorityFeePerGas
15           gasUsed
16           cumulativeGasUsed
17           effectiveGasPrice
18           logs {
19             account {
20               address
21             }
22             topics
23             index
24           }
25           type
26           status
27         }
28       }
29     }
30   }
31

Action:

DAI Approvals

Get all Approval() events emitted by the DAI contract

1   {
2     block(hash: "0x822a3b946263678730fb139066725a681b690736af34dd52d49bd02b476a4b65") {
3       logs(filter: {addresses: ["0xda10009cbd5d07dd0cecc66161fc93d7c9000da1"], topics: ["0x8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b925"]}) {
4         account {
5           address
6         }
7         topics
8         transaction{
9           hash
10           index
11           to{
12             address
13           }
14           from {
15             address
16           }
17           status
18         }
19       }
20     }
21   }
22

Mainnet

Action:

MultiFaucet (Paradigm) NFT Activity

Get all events emitted by the MultiFaucet (Paradigm) NFTs

1   {
2     block(hash: "0x6117119d0300075df53350db3962bc297215e43a2083d59db05309b0e28eb625") {
3       logs(filter: {addresses: ["0xf5de760f2e916647fd766B4AD9E85ff943cE3A2b"], topics: []}) {
4         transaction {
5           hash
6           index
7           from {
8             address
9           }
10           to {
11             address
12           }
13           maxFeePerGas
14           maxPriorityFeePerGas
15           gasUsed
16           cumulativeGasUsed
17           effectiveGasPrice
18           logs {
19             account {
20               address
21             }
22             topics
23             index
24           }
25           type
26           status
27         }
28       }
29     }
30   }
31

Action:

DAI Approvals

Get all Approval() events emitted by the DAI contract

1   {
2     block(hash: "0x550a5408ccc985bbbb143db1f14a4ec6335dae39985bef185476aa9733bd59ce") {
3       logs(filter: {addresses: ["0x8ea903081aa1137F11D51F64A1F372EDe67571a9"], topics: ["0x8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b925"]}) {
4         account {
5           address
6         }
7         topics
8         transaction{
9           hash
10           index
11           to{
12             address
13           }
14           from {
15             address
16           }
17           status
18         }
19       }
20     }
21   }
22