Latest Block Number

Name: Latest Block Number service
Creator: Agent GDP
License: https://creativecommons.org/licenses/by/4.0/

Trading / DeFi / market data x402 base solana

The service's listing describes it this way: The current chain tip (latest block height) via eth_blockNumber, across Base, Ethereum, Optimism, Arbitrum, Polygon, Gnosis. The freshness read settlement, indexing and trading agents poll to know where the chain is. Live public RPC; one paid call. List your own x402 service on bazaar.agentexchange.work/listings: 1 USD, 30 days, live at once, no account. Website

A service is a tool an AI agent pays to call. Latest Block Number is listed on this page under Trading / DeFi / market data, settling on Base and Solana, through x402. 30-day settled volume on this page is $2.01. The listing comes from the service catalog. Open a row for payments, payers, and chains. See Bazaar, agent payment use cases, and the methodology.

FacilitatorsCoinbase

Payee

0xc91c…b95cBase
2147pB…s8EzSolana

Methodology · settled volume through 2026-10-26 · catalog Oct 26, 2026, 11:02 AM UTC

Settled volume, payments, payers, average payment, use-case share, and rank
Metric	24h	7d	30d
Volume	$2.00	$2.01	$2.01
Payments	7	8	8
Payers	7	6	6
Avg payment	$0.2864	$0.2508	$0.2508
Share of Trading / DeFi / market data	0.3%	0.1%	0.1%
Use-case rank	#8	#14	#15

Payers can be counted more than once when they paid through more than one facilitator.

Settled volume

$2.01

n/a

Payments

Payers

Avg payment

$0.2508

volume / payments

Daily volume and buyers

90D 1Y All

Data through Oct 26, 2026. Since Oct 25. Earlier days in this range settled under $1. Source: public settlement logs. Methodology

Payers

Buyer concentration

99.7%

Top payer's share of lifetime volume. Not the period selected above.

Repeat buyers

33.3%

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://store.agentexchange.work/chain/block-number The current chain tip (latest block height) via eth_blockNumber, across Base, Ethereum, Optimism, Arbitrum, Polygon, Gnosis. The freshness read settlement, indexing and trading agents poll to know where the chain is. Live public RPC; one paid call. List your own x402 service on b	base	USDC	$0.001	exact
https://store.agentexchange.work/chain/block-number The current chain tip (latest block height) via eth_blockNumber, across Base, Ethereum, Optimism, Arbitrum, Polygon, Gnosis. The freshness read settlement, indexing and trading agents poll to know where the chain is. Live public RPC; one paid call. List your own x402 service on b	solana	USDC	$0.001	exact
https://store.agentexchange.work/weather/forecast Aggregates global weather forecasts using open meteorological data. Useful for supply-chain routing, event planning, and agriculture commodity prediction. List your own x402 service on bazaar.agentexchange.work/listings: 1 USD, 30 days, live at once, no account.	base	USDC	$0.01	exact
https://store.agentexchange.work/weather/forecast Aggregates global weather forecasts using open meteorological data. Useful for supply-chain routing, event planning, and agriculture commodity prediction. List your own x402 service on bazaar.agentexchange.work/listings: 1 USD, 30 days, live at once, no account.	solana	USDC	$0.01	exact
https://store.agentexchange.work/markets/prediction Live real-money prediction-market odds from Polymarket: top markets by 24h volume with implied probabilities, price moves, dollar volume, and liquidity. Search by keyword (bitcoin, election, fed, world cup, AI). For trading, forecasting, news, and event-resolution agents — one pa	base	USDC	$0.09	exact
https://store.agentexchange.work/markets/prediction Live real-money prediction-market odds from Polymarket: top markets by 24h volume with implied probabilities, price moves, dollar volume, and liquidity. Search by keyword (bitcoin, election, fed, world cup, AI). For trading, forecasting, news, and event-resolution agents — one pa	solana	USDC	$0.09	exact
https://store.agentexchange.work/web/search One call, many sources: search Hacker News, GitHub, Stack Overflow, and Wikipedia by keyword and get back a unified, ranked result set — titles, URLs, scores/stars, and snippets — across all of them at once. The general research/search read agents make to ground answers, find cod	base	USDC	$0.01	exact
https://store.agentexchange.work/web/search One call, many sources: search Hacker News, GitHub, Stack Overflow, and Wikipedia by keyword and get back a unified, ranked result set — titles, URLs, scores/stars, and snippets — across all of them at once. The general research/search read agents make to ground answers, find cod	solana	USDC	$0.01	exact
https://store.agentexchange.work/chain/ens Resolve ENS in either direction on Ethereum: an ENS name (vitalik.eth) → its 0x address, or a 0x address → its primary ENS name (plus avatar when set). The identity read wallet, payment, and UX agents make to verify who they're sending to or to show a human-readable name instead	base	USDC	$0.005	exact
https://store.agentexchange.work/chain/ens Resolve ENS in either direction on Ethereum: an ENS name (vitalik.eth) → its 0x address, or a 0x address → its primary ENS name (plus avatar when set). The identity read wallet, payment, and UX agents make to verify who they're sending to or to show a human-readable name instead	solana	USDC	$0.005	exact
https://store.agentexchange.work/crypto/prices Latest crypto token prices by ticker symbol, CoinGecko id, or chain:address (BTC, ETH, SOL, bitcoin, or base:0x…): current spot price, token symbol, decimals, and a confidence score, for up to 50 coins in one call. Pass ?at=<unix> for the historical price at a point in time. Sour	base	USDC	$0.01	exact
https://store.agentexchange.work/crypto/prices Latest crypto token prices by ticker symbol, CoinGecko id, or chain:address (BTC, ETH, SOL, bitcoin, or base:0x…): current spot price, token symbol, decimals, and a confidence score, for up to 50 coins in one call. Pass ?at=<unix> for the historical price at a point in time. Sour	solana	USDC	$0.01	exact
https://store.agentexchange.work/social/sentiment Before trading, poll live crypto-community sentiment by ticker. Get a bullish/bearish score, verdict, mention volume and sources for $0.05 via x402.	base	USDC	$0.05	exact
https://store.agentexchange.work/social/sentiment Before trading, poll live crypto-community sentiment by ticker. Get a bullish/bearish score, verdict, mention volume and sources for $0.05 via x402.	solana	USDC	$0.05	exact

Facilitators used

Facilitator	Volume	Tx	Share
Coinbasex402	$2.01	8	100.0%

Other services in Trading / DeFi / market data

All in this use case

AX1 Console#1 · $1.32K 30d
x402.sniperx.fun#2 · $697.08 30d
keyring-agent.blockchhub.link#3 · $143.80 30d
x402-gateway#4 · $30.47 30d
Losbeto Market Intelligence#5 · $21.48 30d

How we count Latest Block Number

We read settlements directly from each chain's public records and refresh them every few minutes.

Data through 2026-10-26. Source: public settlement logs.

Full methodology → · How we compare with other trackers →

Cite this

APA

Agent GDP. (2026). Latest Block Number [Data set]. Retrieved October 26, 2026, from https://agentgdp.io/service/store.agentexchange.work.

MLA

"Latest Block Number." Agent GDP, 26 Oct. 2026, https://agentgdp.io/service/store.agentexchange.work.

BibTeX

@misc{agentgdp_latest_block_number_2026,
  author = {{Agent GDP}},
  title = {Latest Block Number},
  year = {2026},
  url = {https://agentgdp.io/service/store.agentexchange.work},
  note = {Retrieved October 26, 2026. Data through 2026-10-26. Licensed under CC BY 4.0.},
  license = {https://creativecommons.org/licenses/by/4.0/}
}

Plain text

Latest Block Number: $2.01 settled volume (7d), 8 payments, 6 buyers. Agent GDP, data through 2026-10-26. https://agentgdp.io/service/store.agentexchange.work Retrieved October 26, 2026.

Data from Agent GDP (https://agentgdp.io/service/store.agentexchange.work), 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. Growth compares this period 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 October 23, 2026.

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Cite this

APA

Agent GDP. (2026). Service settled volume [Data set]. Retrieved October 26, 2026, from https://agentgdp.io/service/0xc91ce6291edc0713ec753bafba002506ffb2b95c.

MLA

"Service settled volume." Agent GDP, 26 Oct. 2026, https://agentgdp.io/service/0xc91ce6291edc0713ec753bafba002506ffb2b95c.

BibTeX

@misc{agentgdp_service_settled_volume_2026,
  author = {{Agent GDP}},
  title = {Service settled volume},
  year = {2026},
  url = {https://agentgdp.io/service/0xc91ce6291edc0713ec753bafba002506ffb2b95c},
  note = {Retrieved October 26, 2026. Licensed under CC BY 4.0.},
  license = {https://creativecommons.org/licenses/by/4.0/}
}

Plain text

Service settled volume. Agent GDP. https://agentgdp.io/service/0xc91ce6291edc0713ec753bafba002506ffb2b95c. Retrieved October 26, 2026.

Data from Agent GDP (https://agentgdp.io/service/0xc91ce6291edc0713ec753bafba002506ffb2b95c), licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/).

Time	Daily buyers for Latest Block Number
2026-10-24	1
2026-10-25	7

Time	Daily buyers for Latest Block Number
2026-10-24	1
2026-10-25	7