Update EIP-7002: Update eip-7002.md

Merged by EIP-Bot.

EIPS/eip-7002.md

@@ -29,12 +29,6 @@ Note, 0x00 withdrawal credentials can be changed into 0x01 withdrawal credential
 
 ## Specification
 
-### Constants
-
-| Name | Value | Comment |
-| - | - | - |
-|`FORK_TIMESTAMP` | *TBD* | Mainnet |
-
 ### Configuration
 
 | Name | Value | Comment |
@@ -57,7 +51,7 @@ Note, 0x00 withdrawal credentials can be changed into 0x01 withdrawal credential
 
 #### Definitions
 
-* **`FORK_BLOCK`** -- the first block in a blockchain with the `timestamp` greater or equal to `FORK_TIMESTAMP`.
+* **`FORK_BLOCK`** -- the first block in a blockchain after this EIP has been activated.
 
 #### Withdrawal request operation
 
@@ -149,7 +143,7 @@ When the input to the contract is length zero, interpret this as a get request f
 
 ##### System Call
 
-At the end of processing any execution block where `block.timestamp >= FORK_TIMESTAMP` (i.e. after processing all transactions and after performing the block body withdrawal requests validations), call the contract as `SYSTEM_ADDRESS` and perform the following:
+At the end of processing any execution block starting from the `FORK_BLOCK` (i.e. after processing all transactions and after performing the block body withdrawal requests validations), call the contract as `SYSTEM_ADDRESS` and perform the following:
 
 * The contract's queue is updated based on withdrawal requests dequeued and the withdrawal requests queue head/tail are reset if the queue has been cleared (`dequeue_withdrawal_requests()`)
 * The contract's excess withdrawal requests are updated based on usage in the current block (`update_excess_withdrawal_requests()`)