Memory Pool Memory Pool Refreshing

56,634 transactions
25.63 vMB
Show Random Selection Loading Transactions
Max Size: 148/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,409 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 5,096 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,408 (230,167 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
640,241 640,241 00000000000000000003376ad975b223d286b40321a6bf5e426f1df8e4c75d3e 1.24 MB 2,673 74
640,240 640,240 00000000000000000002168f9a15f4d7d2e1ea71508438dc475e9eeaa1cdfabb 1.22 MB 3,316 54
640,239 640,239 0000000000000000000414d59ff3fe2495b2b2ab3ef7daa7c85223d8a5215329 1.26 MB 2,538 65
640,238 640,238 0000000000000000000e06b3b8b6de12a1823f714a7effbeb67c9063c4039fa7 1.43 MB 2,394 82
640,237 640,237 000000000000000000056cab32a92c3da0f28e20809615e718d4f5ee5cb8184a 1.14 MB 2,822 54
640,236 640,236 00000000000000000006f24bb31902acace17515e05fdf859bc0c2858196d2c1 1.25 MB 3,104 77
640,235 640,235 0000000000000000000624a3294829f89ae8735b39e660e260f7a264551a87d2 1.21 MB 2,007 66
640,234 640,234 0000000000000000000aac2bbdc1360b4bdc38915d10b7e1bd10a99661b3acaa 1.16 MB 1,939 74
640,233 640,233 00000000000000000003927f260090e296b3c4f04fe14ce196567a204a0cc380 1.29 MB 2,584 93
640,232 640,232 0000000000000000000fbbd60e8bd5b6ce1ea647e67a0bbf4b61ead67035a631 1.29 MB 2,699 92
640,231 640,231 0000000000000000000263d8a2bd3c1cfb0afb187b87409a4a8084a10dc689f3 1.28 MB 2,245 80
640,230 640,230 000000000000000000030fdfc36bf8570c9114f86a45e814a2dfc7d3b57f3219 1.30 MB 2,493 78
640,229 640,229 000000000000000000002302b5088f6755b44e9f8734bebdb957674c9ca989d5 1.21 MB 1,765 112
640,228 640,228 0000000000000000000af520ea957ddf0ea6d2c33ff36f690283dc19d64b625e 1.30 MB 2,759 105
640,227 640,227 0000000000000000000a02768d4747137058d8bc74823ff4760cc1ed14e90e07 1.29 MB 2,528 109
640,226 640,226 00000000000000000007b171af8a2a47646962be37e1738238ced4d9d9687da6 1.31 MB 2,714 112
640,225 640,225 00000000000000000000c485f9cea96d341ab9fa74134990a989d11a6c88f67b 1.21 MB 1,156 82
640,224 640,224 00000000000000000003c377c568fe77c03cb9b0a1c112e7af4822445bbd5f03 1.28 MB 2,610 79
640,223 640,223 0000000000000000000eb8d57691fda319398ce423039228c4fdb6a6e82741d7 1.28 MB 2,797 109
640,222 640,222 0000000000000000000646bb02b59979e93d22c5c087b15fe81fe79bcb1a54b6 1.25 MB 2,431 92
640,221 640,221 000000000000000000060a065567e02bce9a325a1f01a95a1729d933fda6c3f5 1.34 MB 2,222 90
Previous 10 blocks ↓
Total Size: 700.22 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,276.22 GB sent, 211.76 GB received

Notes

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Data

The data on this explorer comes from the following sources:

  1. Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
  2. SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

  • You will need to add txindex=1 to your bitcoin.conf configuration file to be able to query for all transactions.
  • Use bitcoin-cli help to a complete list of commands.
  • Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.