Memory Pool Memory Pool Refreshing

69,848 transactions
36.08 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,457 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,823 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,456 (31,488 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
840,968 840,968 00000000000000000001cfe9848af3361af554794f04532d07a867df466ce437 1.47 MB 3,180 46
840,967 840,967 00000000000000000002c02ba81e3d90d858b345b99d8c7d796dddb386df1b26 1.52 MB 3,290 89
840,966 840,966 000000000000000000016d4fd344b0a4ea42e61b877b710e2e8305dd445bff12 1.59 MB 2,822 54
840,965 840,965 000000000000000000018ef539556c78566785fd7e3e7d06fa10780ffb861753 1.64 MB 3,413 72
840,964 840,964 00000000000000000000c7557cfcd875369554367bc4599273b2f1055cd2fc2d 1.66 MB 3,245 38
840,963 840,963 000000000000000000030bcf1831eb424e8fd614a66a3084f8ea41a86d3d5d09 1.60 MB 2,534 37
840,962 840,962 0000000000000000000259b52aa9272cb260b456f9f63d3bc085bfdb43c84ad4 1.53 MB 3,898 69
840,961 840,961 00000000000000000000dec25a8e929986022e059ebc906a63c558a3c96bb0b1 1.53 MB 3,875 69
840,960 840,960 00000000000000000001b3fed517aeb14ff7dc5c912b0421f992df736e1e64eb 1.51 MB 3,728 72
840,959 840,959 000000000000000000023b43da4a5fa2ac60433f0d5205af3f0f4aeae872ae65 1.54 MB 3,652 69
840,958 840,958 0000000000000000000303f8c3df5b0a000b8756aceb180d6b4e5d7e4a404c2e 1.83 MB 3,692 54
840,957 840,957 00000000000000000002b338e47fca4856c1dc9288d4d19b0d3a547ada720c29 1.40 MB 3,215 92
840,956 840,956 00000000000000000001983c71d7f2c51ce05acdebfddb25c6db279558460ea0 1.51 MB 4,389 68
840,955 840,955 00000000000000000002cabd6083dc3fd1f4714df5f9d508be7d1cde2267e41f 1.80 MB 3,753 50
840,954 840,954 00000000000000000001695a579c3158955821d897cd26fa619fa59498a07136 1.79 MB 3,084 52
840,953 840,953 000000000000000000013aac3f48f4b375193b356031340075ed2c31ecc32809 1.62 MB 3,123 35
840,952 840,952 00000000000000000001497969cd5a591be78af2b001597142631a803ec7099e 1.80 MB 3,182 67
840,951 840,951 000000000000000000017f62f7633cb53846d83ac9ad3f26c9e8defe45d9c90a 1.78 MB 3,812 48
840,950 840,950 00000000000000000002c04d559d035866a1eac82a5dc968505752acfeef3e0f 1.70 MB 1,947 65
840,949 840,949 00000000000000000002af5a945f86dd6b1a15d7a3b91d54764ef89bdfa2c2ac 1.84 MB 2,507 47
840,948 840,948 00000000000000000001f49a6ec6d81c29167014024e91df7dc535e8f9bd2df5 1.76 MB 3,069 63
Previous 10 blocks ↓
Total Size: 704.05 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: 2,640.91 GB sent, 238.28 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.