The service's listing describes it this way: Keccak Merkle tree and proof builder — generate indexed sorted-pair inclusion proofs with domain separation and explicit odd-node promotion. Website
A service is a tool an AI agent pays to call. EVM & Solana Utility Tools is listed on this page under Other, settling on Arbitrum, Base, Polygon, and 1 more, through x402. 30-day settled volume on this page is $7.25. The listing comes from the service catalog. Open a row for payments, payers, and chains. See Bazaar, agent payment use cases, and the methodology.
Payee
- 0x8c12…f1b2Arbitrum
- 0x8c12…f1b2Base
- 0x8c12…f1b2Polygon
- 3nXsCh…QrgvSolana
- ASt6xv…XrNQSolana
Methodology · settled volume through 2026-11-04 · catalog Nov 4, 2026, 8:02 AM UTC
| Metric | 24h | 7d | 30d |
|---|---|---|---|
| Volume | $0.29 | $2.06 | $7.25 |
| Payments | 25 | 169 | 691 |
| Payers | 22 | 17 | 28 |
| Avg payment | $0.0118 | $0.0122 | $0.0105 |
| Share of Other | 0.0% | 0.1% | 0.1% |
| Use-case rank | #40 | #49 | #66 |
Payers can be counted more than once when they paid through more than one facilitator.
Settled volume
$2.06
Weekly change from Nov 7
Payments
169
7d
Payers
17
7d
Avg payment
$0.0122
volume / payments
Daily settled volume for EVM & Solana Utility Tools
Data through Nov 4, 2026. Since Oct 15. Earlier days in this range settled under $1. Source: public settlement logs. Methodology
| Time | Daily settled volume for EVM & Solana Utility Tools |
|---|---|
| 2026-10-15 | $1.14 |
| 2026-10-16 | $0.06 |
| 2026-10-17 | $0.03 |
| 2026-10-18 | $0.03 |
| 2026-10-19 | $0.08 |
| 2026-10-20 | $1.29 |
| 2026-10-21 | $0.34 |
| 2026-10-22 | $0.41 |
| 2026-10-23 | $0.02 |
| 2026-10-24 | $0.03 |
| 2026-10-25 | $0.09 |
| 2026-10-26 | $0.06 |
| 2026-10-27 | $0.34 |
| 2026-10-28 | $0.89 |
| 2026-10-29 | $0.02 |
| 2026-10-30 | $0.12 |
| 2026-10-31 | $0.03 |
| 2026-11-01 | $0.65 |
| 2026-11-02 | $0.09 |
| 2026-11-03 | $0.13 |
| 2026-11-04 | $0.21 |
Payers
Daily buyers for EVM & Solana Utility Tools
| Time | Daily buyers for EVM & Solana Utility Tools |
|---|---|
| 2026-10-08 | 5 |
| 2026-10-09 | 4 |
| 2026-10-10 | 2 |
| 2026-10-11 | 4 |
| 2026-10-12 | 5 |
| 2026-10-13 | 2 |
| 2026-10-14 | 3 |
| 2026-10-15 | 3 |
| 2026-10-16 | 2 |
| 2026-10-17 | 2 |
| 2026-10-18 | 2 |
| 2026-10-19 | 4 |
| 2026-10-20 | 4 |
| 2026-10-21 | 8 |
| 2026-10-22 | 6 |
| 2026-10-23 | 3 |
| 2026-10-24 | 3 |
| 2026-10-25 | 15 |
| 2026-10-26 | 4 |
| 2026-10-27 | 12 |
| 2026-10-28 | 30 |
| 2026-10-29 | 3 |
| 2026-10-30 | 14 |
| 2026-10-31 | 6 |
| 2026-11-01 | 10 |
| 2026-11-02 | 6 |
| 2026-11-03 | 14 |
| 2026-11-04 | 12 |
Buyer concentration
22.5%
Top payer's share of lifetime volume. Not the period selected above.
Repeat buyers
69.0%
Lifetime buyers with more than one payment, divided by all buyers.
Endpoints and prices
Price, network, and asset come from the x402 Bazaar catalog.
| Endpoint | Network | Asset | Price | Scheme |
|---|---|---|---|---|
| https://chain-tools.use.x402atlas.com/merkle/build Keccak Merkle tree and proof builder — generate indexed sorted-pair inclusion proofs with domain separation and explicit odd-node promotion. | polygon | USDC | $0.01 | exact |
| https://chain-tools.use.x402atlas.com/merkle/build Keccak Merkle tree and proof builder — generate indexed sorted-pair inclusion proofs with domain separation and explicit odd-node promotion. | arbitrum | 0xaf88…5831 | — | exact |
| https://chain-tools.use.x402atlas.com/merkle/build Keccak Merkle tree and proof builder — generate indexed sorted-pair inclusion proofs with domain separation and explicit odd-node promotion. | base | USDC | $0.01 | exact |
| https://chain-tools.use.x402atlas.com/merkle/build Keccak Merkle tree and proof builder — generate indexed sorted-pair inclusion proofs with domain separation and explicit odd-node promotion. | solana | USDC | $0.01 | exact |
| https://chain-tools.use.x402atlas.com/merkle/verify Keccak Merkle proof verifier — validate inclusion plus exact leaf index and count proof shape for the Atlas sorted-pair tree profile. | polygon | USDC | $0.005 | exact |
| https://chain-tools.use.x402atlas.com/merkle/verify Keccak Merkle proof verifier — validate inclusion plus exact leaf index and count proof shape for the Atlas sorted-pair tree profile. | arbitrum | 0xaf88…5831 | — | exact |
| https://chain-tools.use.x402atlas.com/merkle/verify Keccak Merkle proof verifier — validate inclusion plus exact leaf index and count proof shape for the Atlas sorted-pair tree profile. | base | USDC | $0.005 | exact |
| https://chain-tools.use.x402atlas.com/merkle/verify Keccak Merkle proof verifier — validate inclusion plus exact leaf index and count proof shape for the Atlas sorted-pair tree profile. | solana | USDC | $0.005 | exact |
| https://chain-tools.use.x402atlas.com/solana/pda Solana Program Derived Address (PDA) calculator — derive the canonical off-curve address and bump from bounded public seeds offline, without RPC or key handling. | polygon | USDC | $0.005 | exact |
| https://chain-tools.use.x402atlas.com/solana/pda Solana Program Derived Address (PDA) calculator — derive the canonical off-curve address and bump from bounded public seeds offline, without RPC or key handling. | arbitrum | 0xaf88…5831 | — | exact |
| https://chain-tools.use.x402atlas.com/solana/pda Solana Program Derived Address (PDA) calculator — derive the canonical off-curve address and bump from bounded public seeds offline, without RPC or key handling. | base | USDC | $0.005 | exact |
| https://chain-tools.use.x402atlas.com/solana/pda Solana Program Derived Address (PDA) calculator — derive the canonical off-curve address and bump from bounded public seeds offline, without RPC or key handling. | solana | USDC | $0.005 | exact |
| https://chain-tools.use.x402atlas.com/evm/abi-decode Strict Solidity ABI calldata decoder — decode canonical EVM smart-contract function calls or typed values, verify selectors, and reject ambiguous offsets or padding. | polygon | USDC | $0.005 | exact |
| https://chain-tools.use.x402atlas.com/evm/abi-decode Strict Solidity ABI calldata decoder — decode canonical EVM smart-contract function calls or typed values, verify selectors, and reject ambiguous offsets or padding. | arbitrum | 0xaf88…5831 | — | exact |
| https://chain-tools.use.x402atlas.com/evm/abi-decode Strict Solidity ABI calldata decoder — decode canonical EVM smart-contract function calls or typed values, verify selectors, and reject ambiguous offsets or padding. | base | USDC | $0.005 | exact |
| https://chain-tools.use.x402atlas.com/evm/abi-decode Strict Solidity ABI calldata decoder — decode canonical EVM smart-contract function calls or typed values, verify selectors, and reject ambiguous offsets or padding. | solana | USDC | $0.005 | exact |
| https://chain-tools.use.x402atlas.com/evm/abi-encode Solidity ABI calldata encoder — encode canonical typed values for an EVM smart-contract function call, with an optional selector and exact 256-bit integers. | polygon | USDC | $0.005 | exact |
| https://chain-tools.use.x402atlas.com/evm/abi-encode Solidity ABI calldata encoder — encode canonical typed values for an EVM smart-contract function call, with an optional selector and exact 256-bit integers. | arbitrum | 0xaf88…5831 | — | exact |
| https://chain-tools.use.x402atlas.com/evm/abi-encode Solidity ABI calldata encoder — encode canonical typed values for an EVM smart-contract function call, with an optional selector and exact 256-bit integers. | base | USDC | $0.005 | exact |
| https://chain-tools.use.x402atlas.com/evm/abi-encode Solidity ABI calldata encoder — encode canonical typed values for an EVM smart-contract function call, with an optional selector and exact 256-bit integers. | solana | USDC | $0.005 | exact |
| https://chain-tools.use.x402atlas.com/evm/address-checksum EVM address checksum and validation tool — normalize one Ethereum-compatible address and validate mixed-case EIP-55 input offline. | polygon | USDC | $0.005 | exact |
| https://chain-tools.use.x402atlas.com/evm/address-checksum EVM address checksum and validation tool — normalize one Ethereum-compatible address and validate mixed-case EIP-55 input offline. | arbitrum | 0xaf88…5831 | — | exact |
| https://chain-tools.use.x402atlas.com/evm/address-checksum EVM address checksum and validation tool — normalize one Ethereum-compatible address and validate mixed-case EIP-55 input offline. | base | USDC | $0.005 | exact |
| https://chain-tools.use.x402atlas.com/evm/address-checksum EVM address checksum and validation tool — normalize one Ethereum-compatible address and validate mixed-case EIP-55 input offline. | solana | USDC | $0.005 | exact |
Payment processors used
| Processor | Volume | Tx | Share |
|---|---|---|---|
| Coinbasex402 | $2.13 | 175 | 100.0% |
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How we count EVM & Solana Utility Tools
We read settlements directly from each chain's public records and refresh them every few minutes.
Data through 2026-11-04. Source: public settlement logs.
Cite this
APA
Agent GDP. (2026). EVM & Solana Utility Tools [Data set]. Retrieved November 4, 2026, from https://agentgdp.io/service/chain-tools.use.x402atlas.com.
MLA
"EVM & Solana Utility Tools." Agent GDP, 4 Nov. 2026, https://agentgdp.io/service/chain-tools.use.x402atlas.com.
BibTeX
@misc{agentgdp_evm_solana_utility_tools_2026,
author = {{Agent GDP}},
title = {EVM & Solana Utility Tools},
year = {2026},
url = {https://agentgdp.io/service/chain-tools.use.x402atlas.com},
note = {Retrieved November 4, 2026. Data through 2026-11-04. Licensed under CC BY 4.0.},
license = {https://creativecommons.org/licenses/by/4.0/}
}Plain text
EVM & Solana Utility Tools: $2.06 settled volume (7d), 169 payments, 17 buyers. Agent GDP, data through 2026-11-04. https://agentgdp.io/service/chain-tools.use.x402atlas.com Retrieved November 4, 2026.
Data from Agent GDP (https://agentgdp.io/service/chain-tools.use.x402atlas.com), licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/).
Payers on a day can be counted more than once if they paid through more than one facilitator. Weekly change compares the last 7 full days with the 7 days before, once both weeks are fully covered on this service's networks; other periods compare with the previous period of the same length. The page link uses the service's site when we have one, and the payee address otherwise.
Volume and payment counts include earlier days. Transaction-level detail available from arc from October 26, 2026, base from October 23, 2026, polygon from October 27, 2026, solana from April 12, 2026, tempo from June 22, 2026.
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