Tutorials:Uniswap Liquidity Pools - Revision history

Mediawiki at 04:41, 13 January 2026

2026-01-13T04:41:10Z

← Older revision		Revision as of 06:41, 13 January 2026
Line 15:		Line 15:
	As you can see, the liquidity pool consists of two tokens:		As you can see, the liquidity pool consists of two tokens:

	[https://polygonscan.com/address/0x0d500B1d8E8eF31E21C99d1Db9A6444d3ADf1270 Wrapped Matic] And Polygon Summer token.		[https://polygonscan.com/address/0x0d500B1d8E8eF31E21C99d1Db9A6444d3ADf1270 Wrapped Matic] And Polygon Summer token. Uniswap only deals with ERC-20 tokens, and that is the
			reason it needs the wrapped Matic, because it is Polygon "wrapped" as a ERC-20 contract.

	However, if we look in the Token Holdings Tab of the contract we see that the liquidity pool holds more than 70 different tokens.		However, if we look in the Token Holdings Tab of the contract we see that the liquidity pool holds more than 70 different tokens.

Mediawiki at 04:27, 13 January 2026

2026-01-13T04:27:45Z

← Older revision		Revision as of 06:27, 13 January 2026
Line 41:		Line 41:

	We also learned that anybody can create any number of tokens and send them as spam all over. The value of a token comes from the solution it provides to some problem or issue in the real world, so that people begins to "appreciate" it.		We also learned that anybody can create any number of tokens and send them as spam all over. The value of a token comes from the solution it provides to some problem or issue in the real world, so that people begins to "appreciate" it.

			In the next tutorial [[Tutorials:Uniswap_Liquidity_Pools_II \| Uniswap Liquidity Pools II]] We will compare the Polygon and Ethereum Summer Liquidity Pools.

Mediawiki at 04:24, 13 January 2026

2026-01-13T04:24:52Z

← Older revision		Revision as of 06:24, 13 January 2026
Line 29:		Line 29:
	[[File:LP4.jpg\|600px]]		[[File:LP4.jpg\|600px]]

	~~==Task:==~~

	~~Copy the wrapped Matic contract address.~~

	==Exercise:==		==Exercise:==

Move page script: Move page script moved page Tutorials:3408 to Tutorials:Uniswap Liquidity Pools

2025-11-04T00:41:39Z

Move page script moved page Tutorials:3408 to Tutorials:Uniswap Liquidity Pools

← Older revision	Revision as of 02:41, 4 November 2025
(No difference)

Mediawiki: 1 revision imported

2025-10-29T17:13:11Z

1 revision imported

← Older revision	Revision as of 19:13, 29 October 2025
(No difference)

BeginnersGuide>Marin: /* Exercise: */

2025-01-16T22:26:59Z

Exercise:

New page

=Uniswap Liquidity Pools=

Let's examine the WMatic / Summer Liquidity Pool contract.

[https://polygonscan.com/address/0x0cfa8e80be4b956ce6fdf9afc125ecc2fb253ee5 Summer / POL Liquidity Pool]

Let's click in the Contract Tab:

[[File:LP1.jpg|600px]]

Then click on '''Read Contract''' and scroll down to the 16 and 17 items:

[[File:LP2.jpg|400px]]

As you can see, the liquidity pool consists of two tokens:

[https://polygonscan.com/address/0x0d500B1d8E8eF31E21C99d1Db9A6444d3ADf1270 Wrapped Matic] And Polygon Summer token.

However, if we look in the Token Holdings Tab of the contract we see that the liquidity pool holds more than 70 different tokens.
And believe it or not, this is advertising spam!

[[File:LP3.jpg|600px]]

Only the two tokens above are functional in the contract.

They send these tokens everywhere and somebody will notice and click on their name or take some action, and that is the
objective of the advertsing. Look at this POL_MAT.COM, they sent 9,000,000,000 tokens. And it worked because I'm showing you their website!

[[File:LP4.jpg|600px]]

==Task:==

Copy the wrapped Matic contract address.

==Exercise:==

* Click on View in Token Holdings and find out how much Wrapped Matic is there in the contract.
* Find the amount of Summer token in the contract.

(You may have to scroll few pages of trash tokens before getting to the Summer token.)

Remember these numbers to compare them to the liquidity pool in Ethereum in the next Quest.

We also learned that anybody can create any number of tokens and send them as spam all over. The value of a token comes from the solution it provides to some problem or issue in the real world, so that people begins to "appreciate" it.