Why the Ether to Dollar Rate Differs Across Platforms
You opened three different sites - each shows a different ETH price in dollars, with a 5-20 dollar difference. This is not an error and not an attempt to deceive.
There are several reasons. Different services take data from different exchanges: Coinbase, Binance, Kraken - each has its own order book and its own balance of supply and demand right now. Data updates with different frequency: one site synchronizes every second, another every minute, during which time the price manages to shift. Additionally, some show the sell price (Ask), others the mid-market price (Mid), others the price of the last trade.
For reference purposes, a difference of a few dollars is not significant. For an actual exchange, look at the price at the moment of the transaction on the specific service - that is what determines the outcome.
After the Merge, ETH Became Deflationary in Some Periods: What This Means for the Coin
In September 2022, Ethereum switched from the Proof-of-Work algorithm to Proof-of-Stake - this event is called the Merge. Before the transition, the network issued approximately 13,000 new ETH daily for miners. After the transition, issuance dropped sharply.
An additional mechanism: part of transaction fees is burned irreversibly (the EIP-1559 mechanism). During periods of high network activity, more ETH is burned than is created - the coin becomes deflationary. It is commonly said that Bitcoin is a "deflationary" coin with a hard limit of 21 million. But ETH in certain periods behaves similarly - not through a limit, but through burning. This changes the perspective on supply and demand for those who hold the coin long-term.
Three Factors That Move the Ethereum Rate More Than News
The news background affects market sentiment in the short term. Long-term movement in the ETH price in dollars is driven by other things.
First - smart contract activity on the network. The more transactions, the more fees are burned through the EIP-1559 mechanism. More burning means fewer coins in circulation - direct pressure on supply.
Second - the volume of coins in staking. Holders can lock ETH in the network and earn income. A high percentage of staked coins removes them from free circulation and reduces market supply.
Third - the general risk appetite in financial markets. ETH moves in sync with other "risky" assets: tech stocks, venture markets. When investors retreat from risk - ETH falls even when the network is operating stably from the inside.
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