Integration

Direct HTTP:

London, England: http://lon.block0.wtf Frankfurt, Germany: http://fra.block0.wtf New York City, USA: http://ny.block0.wtf

HTTP Post Body:

 -X POST \
  -H "Content-Type: application/json" \
  -d '{
    "base64_tx": "<BASE64_ENCODED_TRANSACTION>"
  }'

Transaction Tips:

Every transaction on Solana must include a system transfer instruction to the Block0 tip address, with a minimum tip of 0.001 SOL. Adding a higher tip increases your transaction's priority in the queue, meaning it will be processed faster.

Tip Addresses:

Send your tip to any one of these 11 addresses below.

Tip Minimum: 0.001 SOL. Higher Tip = Land Faster.

bLok5JsKV9Jq6XMoS8kXouQCGWPN56HLkHcbc9TDgkY
bLokKbcFenEbEukr8NvTTRFJY1NGYf5qw1YzXkpCxNJ
bLokRbcUm7EkX1JYXXBj2v8jKaAuZa1zTEVrkPfxAA7
bLokUB5RtHYpKSaymdDmM2tPQu6kLk5PFhvbVcmgwSX
bLokUS5WhH3GYKHtLbErZ18C5JaqsjVLdFzpa5P6KrS
bLokXKVyz7fDhC4te2dtvVdZXEDGcGycv1AtLa4JGyn
bLokXpLrGb7iFpXpZDteCLTc4G6GAM6iJXpVyBa7uAY
bLokgVZkd6P5NUz9rRxPTFTxJpg8wigzRUKJ68Se7EE
bLoksGGRuQtJgMyeaUhhuCke3HQoGnX7bVCHbYtZKC8
bLokvEzxDuGVnZZ7HWjpPWJWjojGQnuQn5kXZbWDVRb
bLokwGVgDYUVXeah5YbE2SnRfmkhCbVejDML1atG1dR

Rate Limit:

The Standard Rate limit is 5 TPS, if you require higher rate limit please contact us via Telegram.