/v1/beacon/blinded_blocks/{block_id}

GET

https://eth-mainnetbeacon.g.alchemy.com/v2/docs-demo/eth/v1/beacon/blinded_blocks/{block_id}

Retrieves a blinded beacon block for the given block identifier. The response can be returned as JSON or SSZ bytes depending on the Accept header.

Path Parameters

stringrequired

Block identifier. Can be one of: head (canonical head in node's view), genesis, finalized, <slot>, <hex encoded blockRoot with 0x prefix>.

Responses

200

Successful response.

GET/v2/docs-demo/eth/v1/beacon/blinded_blocks/{block_id}

curl --request GET \  --url https://eth-mainnetbeacon.g.alchemy.com/v2/docs-demo/eth/v1/beacon/blinded_blocks/head

200Successful response.

{  "version": "electra",  "execution_optimistic": false,  "finalized": false,  "data": {    "message": {      "slot": "1",      "proposer_index": "1",      "parent_root": "0xfb31daa6101912aa79e36ad6dd7855cd2bc8b815bca9fabdfb67e6cacf584675",      "state_root": "0xc6e15c23bfdac16571045506f720ab4ec8c56e48991c519a48dc908775ea1d21",      "body": {        "randao_reveal": "0xb17165349aea618941de957b402be1a1389525d87ff7fc279ea2143c5100762f519c7a020384b61730de6264be8cd8ab0b5ac81bb318f25eb3c225ac6fe795f1673588f1e821ad06ef5536dc9518c0415b44f93587dabef1b0e2ecdbe3ea89eb",        "eth1_data": {          "deposit_root": "0x2ebc563cabdbbacbc56f0de1d2d1c2d5315a4b071fcd8566aabbf0a45161c64e.",          "deposit_count": "1",          "block_hash": "0x0958d83550263ff0d9f9a0bc5ea3cd2a136e0933b6f43cbb17f36e4da8d809b1"        },        "graffiti": "0x0000000000000000000000000000000000000000000000000000000000000000",        "proposer_slashings": [],        "attester_slashings": [],        "attestations": [],        "deposits": [],        "voluntary_exits": [],        "sync_aggregate": {          "sync_committee_bits": "0xfffffffffffffffffffffffffffffffbffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffbfffffffffffdfffffff",          "sync_committee_signature": "0x9136e6660f3c8abf726639a9e9814671d215fbc2975afa8cae3c8e9144616660b9809fa6ed7e44744cc4a8071e21944e0cb217661b293390d12a1a69866d703992c689bf49d487b05f0929492f2a68a36efd361d2f65d4cf689e1804bab9d979"        },        "bls_to_execution_changes": [],        "blob_kzg_commitments": [],        "execution_payload_header": {          "parent_hash": "0xb621b64ad77c6a789fbfc34bc5945851a0e583fa859a9e5dc2f2927e8298bd97",          "fee_recipient": "0x396343362be2a4da1ce0c1c210945346fb82aa49",          "state_root": "0xad75af7b799b4b7366609705769818174427d349961f1b3002774169e38dd5f9",          "receipts_root": "0x6b45e493bc93a2803e4af1e91988d8cc7254741baed70f67e8b8f2ad453884ea",          "logs_bloom": "0x00...",          "prev_randao": "0x9fce095f1f0b3c977503e04467b6bf9ea83cb50c6e5321f66ae06e3ea27c2d87",          "block_number": "23088792",          "gas_limit": "44912026",          "gas_used": "15221062",          "timestamp": "1754564939",          "extra_data": "0xe29ca82051756173617220287175617361722e77696e2920e29ca8",          "base_fee_per_gas": "1003546327",          "blob_gas_used": "1048576",          "excess_blob_gas": "2228224",          "block_hash": "0x6609ed5a861d5208061bb53ec034365bd9c19f9abb16ffb0b841c295fb98e422",          "transactions_root": "0x46dcf07b05940e27f9874fb18d4b48daa787e5ebfdb655bbb86c4d14efca2918",          "withdrawals_root": "0x11c64584cf1052c0f73f20933a7887b512df8416e5ca3015739bcaeb03870ce2"        },        "execution_requests": {          "deposits": [],          "withdrawals": [],          "consolidations": []        }      }    },    "signature": "0xb5670662afcb921b4e92b5378f33f110f0281c5d13b57fa6a7d6119481ed6f54435034337e4fe3eb0dae3a12b307a5d81a00d64df8c0c00f2b9926233e623e853b3d7cde2f10aa1e4b54c7e1e585bc144e22397dea647404657a23f740e0f35e"  }}

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