@ -1014,7 +1014,7 @@ Irreversible upgrades:: Because soft forks create transactions with additional c
[[softforksignaling]]
=== Soft Fork Signaling with Block Version
((("forks", "changing consensus rules", "soft fork activation")))((("soft forks", "activation")))Since soft forks allow unmodified clients to continue to operate within consensus, the mechanism for "activating" a soft fork is through miners signaling readiness: A majority of miners must agree that they are ready and willing to enforce the new consensus rules. To coordinate their actions, there is a signaling mechanism that allows them to show their support for a consensus rule change. This mechanism was introduced with the activation of BIP-34 in March 2013 and replaced by the activation of BIP-9 in July 2016.
((("forks", "changing consensus rules", "soft fork activation")))((("soft forks", "activation")))Since soft forks allow unmodified clients to continue to operate within consensus, the mechanism for "activating" a soft fork is through miners signaling readiness: a majority of miners must agree that they are ready and willing to enforce the new consensus rules. To coordinate their actions, there is a signaling mechanism that allows them to show their support for a consensus rule change. This mechanism was introduced with the activation of BIP-34 in March 2013 and replaced by the activation of BIP-9 in July 2016.