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# Algorand Specifications

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| Parameter Name                      | Default Value        | Introduced in Version | Last Updated in Version |
| ----------------------------------- | -------------------- | --------------------- | ----------------------- |
| `ReconnectTime`                     | `60000000000`       | 0 (default was `60`) | 1                       |

**Description:**

Deprecated and unused.

* * *

| Parameter Name                      | Default Value | Introduced in Version | Last Updated in Version |
| ----------------------------------- | --------------- | --------------------- | ----------------------- |
| `PeerPingPeriodSeconds`             | `0`            | 0                     | 0                       |

**Description:**

Deprecated and unused.

* * *

| Parameter Name                      | Default Value | Introduced in Version | Last Updated in Version |
| ----------------------------------- | --------------- | --------------------- | ----------------------- |
| `EnableTopAccountsReporting`        | `false`       | 0                     | 0                       |

**Description:**

Deprecated and unused.

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| Parameter Name                      | Default Value | Introduced in Version | Last Updated in Version |
| ----------------------------------- | --------------- | --------------------- | ----------------------- |
| `SuggestedFeeBlockHistory`          | `3`           | 0                     | 0                       |

**Description:**

Deprecated and unused.

* * *

| Parameter Name                      | Default Value | Introduced in Version | Last Updated in Version |
| ----------------------------------- | --------------- | --------------------- | ----------------------- |
| `SuggestedFeeSlidingWindowSize`     | `50`          | 3                     | 3                       |

**Description:**

Deprecated and unused.

* * *

| Parameter Name                      | Default Value        | Introduced in Version | Last Updated in Version |
| ----------------------------------- | -------------------- | --------------------- | ----------------------- |
| `ParticipationKeysRefreshInterval`   | `60000000000`       | 16                    | 16                      |

**Description:**

Deprecated and unused.

> Represents the duration between two consecutive checks to see if new [participation keys](https://specs.algorand.co/keys/keys-participation)
have been placed in the genesis directory.

* * *