Get block

Get raw block data as a base64-encoded BoC.

Authorization

X-API-Key<token>

API key header of the form X-API-Key: <token>, where <token> is the API key. Requests without a key are limited to 1 RPS. Refer to the authentication guide for details.

In: header

Request Body

application/json

TypeScript Definitions

Use the request body type in TypeScript.

workchain*|

Workchain ID: -1 for masterchain, 0 for basechain. Most user transactions are on workchain 0.

shard*|

Shard identifier. A signed 64-bit integer. Masterchain uses -9223372036854775808.

seqno*string|

root_hash?TonHash

A 256-bit hash value. Accepts either hex format (64 characters) or base64 format (44 characters). Used for block hashes, transaction hashes, and cryptographic proofs.

file_hash?TonHash

A 256-bit hash value. Accepts either hex format (64 characters) or base64 format (44 characters). Used for block hashes, transaction hashes, and cryptographic proofs.

archival?string||boolean

Response Body

`application/json`

curl -X POST "https://example.com/api/v2/getBlock" \  -H "Content-Type: application/json" \  -d '{    "workchain": "string",    "shard": "string",    "seqno": "string"  }'

{  "ok": true,  "result": {    "@type": "blocks.blockData",    "id": {      "@type": "ton.blockIdExt",      "workchain": 0,      "shard": "string",      "seqno": 0,      "root_hash": "string",      "file_hash": "string"    },    "data": "string"  },  "@extra": "string"}

Get block

Authorization

Request Body

Response Body

200application/json

defaultapplication/json

`application/json`

`application/json`