Memory Pool Memory Pool Refreshing

57,295 transactions
25.64 vMB
Show Random Selection Loading Transactions
Max Size: 157/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,689 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,967 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,688 (130,365 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
741,323 741,323 000000000000000000080678a845a9b7291fe38ba907e1a94796e237c1817722 1.32 MB 1,967 15
741,322 741,322 000000000000000000022fbeca60373c793d2428892f335e666c144e22ebb899 0.24 MB 475 17
741,321 741,321 0000000000000000000629c73f01d3582f656c90f80a3fcb82ffbdc26848c5e0 0.63 MB 1,034 11
741,320 741,320 00000000000000000006f0dc52209ad20b6c13511b9f9384dd5641b64cf4d6bf 1.57 MB 1,521 9
741,319 741,319 000000000000000000025dec7c59d363d91d979815869352e3001e3aed34fa2a 1.67 MB 1,931 14
741,318 741,318 00000000000000000002162f1462b14691ed48288b17e4ea200e940fce6b2ba0 1.52 MB 2,969 26
741,317 741,317 0000000000000000000694bd297886d731254566c4a0f260c34bbbc639f2fcd3 1.62 MB 2,144 13
741,316 741,316 00000000000000000001f2e761632e6454faf9b8668af961ed533c24b83a1cb0 1.61 MB 2,730 12
741,315 741,315 00000000000000000007e472c98a15e6e732c647f97bcd9d2b23d05f9728ebb5 1.16 MB 1,157 18
741,314 741,314 000000000000000000024512097a00278d568052cd34bd3b18c9d1bd220549a7 1.36 MB 2,404 20
741,313 741,313 00000000000000000004c15d573c3bc4f5e89ffb26d3709901e0e2c4f6e08def 1.41 MB 2,858 26
741,312 741,312 000000000000000000007f8c93c58c91597c490e451635655538838c6c4f471f 1.38 MB 1,879 31
741,311 741,311 0000000000000000000161859097d15b690b49b9b76841f30206e6806cec5655 0.03 MB 85 15
741,310 741,310 0000000000000000000469440228af3462ee3ac7a1d8d67d080ce6712ea87686 0.08 MB 183 18
741,309 741,309 00000000000000000006140310976438ddcd193d56dc578ae5e7aa846b5ed126 1.05 MB 1,363 5
741,308 741,308 0000000000000000000611155379c254614b917ff4aad33acdef96a0b4920c1c 1.47 MB 3,200 24
741,307 741,307 00000000000000000005c876ec866e0d97e2b820ed1965603bf28085c94893d6 0.68 MB 1,294 16
741,306 741,306 00000000000000000007dd5dbd0b8639d61f6460e39aba148bc99e9e871136ff 0.45 MB 898 14
741,305 741,305 000000000000000000050bfd0d3214422e63704a25b4dfd7ee98f6e9595645cb 0.23 MB 499 18
741,304 741,304 00000000000000000006b7c94c7d1e9c266210ec9a52eeebcebb04f37a60afe2 0.70 MB 1,312 18
741,303 741,303 00000000000000000008a1a41fb8801f9ff497f3967fcfa804cec376c6d336c8 1.35 MB 1,991 15
Previous 10 blocks ↓
Total Size: 702.61 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: 2,557.28 GB sent, 228.87 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.