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POST
/
api
/
write-locks
/
hot-accounts
Discover Hot Accounts
curl --request POST \
  --url https://api.soltop.sh/api/write-locks/hot-accounts \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "time_range": "6h",
  "slot": 370537741,
  "limit": 50
}
'
{ "success": true, "data": { "query_mode": "time_range", "query_value": "6h", "slot_range": { "min": 370500000, "max": 370537741 }, "limit": 50, "hot_accounts": [ { "account_id": "FnmStvzQ27Pm4U8r3M6gPD7mnk6ST6HwraPsoNmYpump", "write_count": 2340, "conflict_count": 89, "unique_signers": 45, "hot_score": 8.5 } ], "heatmap_data": [ { "slot": 370537741, "account_id": "FnmStvzQ27Pm4U8r3M6gPD7mnk6ST6HwraPsoNmYpump", "access_count": 25, "write_count": 18, "read_count": 7, "timestamp": "2025-10-01T19:22:33Z" } ] }, "timestamp": "2025-10-02T15:30:45.123Z" }

Documentation Index

Fetch the complete documentation index at: https://docs.blockline.sh/llms.txt

Use this file to discover all available pages before exploring further.

Authorizations

​
Authorization
string
header
required

Supabase JWT authentication. Used for MEV Analysis and Write Locks endpoints. Requires an active subscription (trial, active, or grace_period status).

Body

application/json
​
time_range
enum<string>

Query mode 1: Time range (mutually exclusive with slot)

Available options:
1h,
3h,
6h,
12h
Example:

"6h"

​
slot
integer

Query mode 2: Specific slot number (mutually exclusive with time_range)

Required range: x >= 1
Example:

370537741

​
limit
integer
default:50

Number of hot accounts to return

Required range: 1 <= x <= 100
Example:

50

Response

Ranked list of hot accounts with heatmap data

​
success
boolean
Example:

true

​
data
object
​
timestamp
string<date-time>
Example:

"2025-10-02T15:30:45.123Z"