tp-block-builder is used at run time in 43 crates (of which 1 optionally). It is a direct run-time dependency in 12 crates. It's used only as a dev dependency in 4 crates.

Depender (with downloads and own rev deps) tp-block-builder version
130 13 tc-block-builder ^2.0.2
100 6 tc-consensus-babe ^2.0.2
15 tc-service ^2.0.2
2 tetcore-fabric-rpc-system ^2.0.2
1 node-rpc ^2.0.2
1 tc-consensus-aura ^2.0.2
1 node-testing ^2.0.2
5 node-runtime ^2.0.2
2 node-template-runtime ^2.0.2
node-template ^2.0.2
tc-consensus-pow ^2.0.2
1 tetcore-test-runtime ^2.0.2