From d3cfc6e865a8993edf92d73aa7c8f30b0e69d61a Mon Sep 17 00:00:00 2001 From: bakhtin Date: Mon, 9 Feb 2026 10:53:47 +0000 Subject: [PATCH 1/2] Update BLS keys Signed-off-by: bakhtin --- docs/public-identity.mdx | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/docs/public-identity.mdx b/docs/public-identity.mdx index ab33f9f..8f92dd4 100644 --- a/docs/public-identity.mdx +++ b/docs/public-identity.mdx @@ -19,9 +19,6 @@ Blocks built by BuilderNet nodes expose these key identifiers: | Operator                             | Signing key address | | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------- | -| Flashbots (regular) | `0x850a00ffd1319a04114cff3793f8403ccbf026e0cf67ddca2f9fbb1a03e056a916becc686cdfe7714b111e35c92a74cf`, `0x853a00a74af90ee4ef4f7f41adafa010327e615036000b29711c65877a0eb77665c840b4869bd6208fc03486c097b9c4` | -| Flashbots (optimistic) | `0x850b00e055388c1b56f137e0852bc02d8b05534e9f96dd1d11cff8cf0481b800ecc2e708cdc158cd95b7cfdaa6840ee7`, `0x853b0078c722ade5dd089dd9ce2eea3890dcc825213231600b3023ab92aa3e835c5325f31515b82a9a0559c881a14cde` | -| Nethermind (regular) | `0x851a009553c46cae9384ebc59dcf17064ee8839de085910ec71d834ab1b8dc7a1f3271008c2438ae3b3e44be994108a6`, `0x856a005086a7885e932e3d51feb86cf33a0d34bdc61e517b6b5742246567899b892ee2a1d58362983d63bb36ac7b9a28` | -| Nethermind (optimistic) | `0x851b00b12f73770337fbd219b439aba7bd8e770dbdea16a3b0df030d971bc0d824d470d7868e5d93355f501bfe892947`, `0x856b00042301181ccf5277309c6f44595e343a284187bfe9868d6812e46fba21831fecbe8b0e6814c1463ba540ac3f46` | -| Beaverbuild (regular) | `0x852a00817dd13ce36535855192e218ccad6d489f90605c501fd4294940550592426552006ebd44f0e661b73d58a9765c`, `0x855a0059904005096586fe3b8ae5faa1a630947c5ff517b788100121db18a8961ee40b2ff47139b5b0965a5a0d8fe1af` | -| Beaverbuild (optimistic) | `0x852b0070e2522fcb06dcb159fabcdc7a4b5e1221cc2a56b083577cce03e50afe1b699c5a1111eb3bb1b8684aa90a8333`, `0x855b00e6b2c5dd524d2689bd43e0a965262810cbd7a2c71166f53594fb01bba8151bdd6a09ddb0408f7063b17eb3742e` | +| Flashbots | `0x850b00e055388c1b56f137e0852bc02d8b05534e9f96dd1d11cff8cf0481b800ecc2e708cdc158cd95b7cfdaa6840ee7`, `0x853b0078c722ade5dd089dd9ce2eea3890dcc825213231600b3023ab92aa3e835c5325f31515b82a9a0559c881a14cde`, `0x857b00388fc623b52cec21b5dde4f0e543dd824db41d30480bbd6d1885f9c69833745a0396573aa1013ecacda3c118d7` | +| Nethermind | `0x851b00b12f73770337fbd219b439aba7bd8e770dbdea16a3b0df030d971bc0d824d470d7868e5d93355f501bfe892947`, `0x856b00042301181ccf5277309c6f44595e343a284187bfe9868d6812e46fba21831fecbe8b0e6814c1463ba540ac3f46` | +| Beaverbuild | `0x852b0070e2522fcb06dcb159fabcdc7a4b5e1221cc2a56b083577cce03e50afe1b699c5a1111eb3bb1b8684aa90a8333`, `0x855b00e6b2c5dd524d2689bd43e0a965262810cbd7a2c71166f53594fb01bba8151bdd6a09ddb0408f7063b17eb3742e` | From 351cbf577b4a6088db3eb0ccab9e2d63fa43ae28 Mon Sep 17 00:00:00 2001 From: bakhtin Date: Mon, 9 Feb 2026 10:58:41 +0000 Subject: [PATCH 2/2] Remove mentions of optimistic Signed-off-by: bakhtin --- docs/public-identity.mdx | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/public-identity.mdx b/docs/public-identity.mdx index 8f92dd4..7e80523 100644 --- a/docs/public-identity.mdx +++ b/docs/public-identity.mdx @@ -11,7 +11,7 @@ Blocks built by BuilderNet nodes expose these key identifiers: | --------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | Extra data | `BuilderNet ()` | | Coinbase signing key | For signing the block and the proposer payment transaction. Also to accrue MEV value, which is later [redistributed to users](refunds). Currently the coinbase signing key is common across builder instances and has the address [`0xdadB0d80178819F2319190D340ce9A924f783711`](https://etherscan.io/address/0xdadB0d80178819F2319190D340ce9A924f783711) (ENS: [`buildernet.eth`](https://etherscan.io/name-lookup-search?id=buildernet.eth)). | -| Relay submission keys | Two BLS keys are used by each builder instance to sign bids submitted to relays, one for optimistic mode and one for non-optimistic submissions. These keys are unique per builder node. | +| Relay submission keys | Each builder can use multiple BLS keys to sign bids submitted to relays, one per region. | | Refund transactions | Refunds are sent from address [`0x62A29205f7Ff00F4233d9779c210150787638E7f`](https://etherscan.io/address/0x62A29205f7Ff00F4233d9779c210150787638E7f) (ENS: [`refunds.buildernet.eth`](https://etherscan.io/name-lookup-search?id=refunds.buildernet.eth)) | ---