Ethereum, a leading blockchain platform, processes transactions in groups known as blocks. Each block contains a record of multiple transactions and is secured through a decentralized mining process. Analyzing individual blocks provides valuable insight into network activity, transaction fees, and miner rewards. This article offers a comprehensive breakdown of Ethereum block #22,665,661, mined on June 09, 2025.
Key Metrics of Block #22,665,661
This specific block was successfully mined on June 09, 2025, at 07:54:47 UTC. It represents a single unit of data on the Ethereum blockchain, verified and added to the public ledger by a network participant.
Transaction Overview
The block contained a total of 130 individual transactions. Within these, a significant value was transferred across the network.
- Total Value Transferred: 20.6137 ETH, which had an approximate USD value of $51,393.61 at the time of mining.
- Average Transaction Value: The mean value per transaction in this block was 0.1586 ETH, or about $395.34.
- Median Transaction Value: Interestingly, the median value was 0.00000 ETH, suggesting a high number of very low-value or contract-related transactions were included alongside larger transfers.
Miner Rewards and Fees
The miner who successfully validated this block received a reward for their computational effort. This reward is a combination of a fixed block subsidy and the fees from all transactions included in the block.
- Total Block Reward: The miner, identified by the address prefix
0x6a-c200, earned a total of 0.05172 ETH. - Breakdown of Reward: This total consisted of a base reward of 0.02022 ETH ($50.41) and an additional fee reward of 0.03150 ETH ($78.54) collected from the 130 transactions.
- No Uncle Rewards: This block did not reference any "uncle blocks," so no additional uncle rewards were distributed.
Technical Block Details
For developers and network analysts, the underlying technical data of a block is crucial. Here are the specific hashes and identifiers for block #22,665,661.
- Block Hash: 0x8a6-96ea0 (A unique fingerprint for this block)
- Parent Hash: 0x66a-bbb67 (The hash of the immediately preceding block)
- State Root: 0x44b-81cbd (A cryptographic hash representing the entire system state after this block's transactions are applied)
- Nonce: 0
- Sha3Uncles: 0x1dc-49347
Gas and Size Metrics
Gas is the unit that measures the computational effort required to execute operations on the Ethereum network. Each block has a limit on how much gas it can contain.
- Gas Used: 16,315,068 (45.36% of the block's gas limit)
- Gas Limit: 35,964,845 (The maximum gas allowed in this block)
- Block Size: 79,981 bytes
- Block Capacity: 5.09% (A measure of how "full" the block was)
Network Context
Understanding a block's position within the broader blockchain provides context for its confirmation security.
- Depth: 179,629 (The number of blocks mined after this one, indicating a very high level of confirmation)
- Distance: 25 days, 2 hours, 40 minutes, 13 seconds (The time elapsed since it was mined)
- Difficulty: 0.00000 (Reflecting Ethereum's transition to a Proof-of-Stake consensus mechanism, which eliminates mining difficulty)
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The Significance of Analyzing Blockchain Data
Reviewing block data is more than an academic exercise; it serves several practical purposes. It allows users to verify transaction finality, helps analysts gauge network health and congestion based on gas usage and fees, and provides transparency into the rewards distribution for network validators. This transparency is a cornerstone of decentralized systems.
Frequently Asked Questions
What is an Ethereum block?
An Ethereum block is a collection of transactions that has been verified, computationally validated, and added to the Ethereum blockchain. Each block is cryptographically linked to the one before it, creating a secure and immutable chain of historical data.
How does a miner or validator earn a reward?
Under Ethereum's Proof-of-Stake system, validators are chosen to propose new blocks. They earn rewards composed of newly issued ETH (the base reward) and all the transaction fees (priority fees) from the transactions they include in their proposed block.
Why is the median transaction value sometimes zero?
A median value of zero indicates that over half of the transactions in the block were for values so small that they rounded down to zero or were complex smart contract interactions where the explicit ETH value transferred was negligible, though gas fees were paid.
What does 'Depth' mean for a block?
Depth refers to the number of blocks that have been added to the chain after the one in question. A higher depth means the block is buried deeper in the chain, making it exponentially more secure and immutable against reorganization.
What is the difference between gas used and gas limit?
The gas limit is the maximum amount of computational work a block can hold. The gas used is the actual amount of computational work performed by the transactions that were included. The difference shows the unused capacity of the block.
Why is the difficulty zero?
Ethereum's difficulty is zero because the network transitioned from Proof-of-Work (PoW) mining to Proof-of-Stake (PoS) validation. PoS does not use computational puzzles, so the concept of mining difficulty is no longer applicable. The security of the network is now based on staked ETH.