Memory Pool Memory Pool Refreshing

61,486 transactions
25.24 vMB
Show Random Selection Loading Transactions
Max Size: 147/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,877 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 4,105 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,876 (14,780 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
857,096 857,096 000000000000000000021dd7d911b448a02603ecbff0379c4ade70095fdc3cbc 1.61 MB 6,019 4
857,095 857,095 000000000000000000018576a8960174499d73cb67851b044dd52d4576be7cce 1.71 MB 5,932 3
857,094 857,094 00000000000000000000410b3289652d5f6ac2955e870e90151952415d5684a0 1.57 MB 4,458 5
857,093 857,093 000000000000000000031cb9da86fb7963d242830a4f1a3ada765565ffc79433 1.73 MB 2,858 7
857,092 857,092 00000000000000000001bdad5e4143142baa719a6797f0a57cc978853b0cbe88 1.57 MB 2,798 10
857,091 857,091 0000000000000000000102a7f35a166f45e50a429955206db04177a7c04707f5 1.68 MB 7,007 3
857,090 857,090 000000000000000000009ea470dab2955e17e549833c7f451faaf1824bf916fd 1.88 MB 5,401 3
857,089 857,089 00000000000000000001ff600755dbcc7197f918bbb757224b103040fb591bdf 1.70 MB 6,956 3
857,088 857,088 00000000000000000000ce37fb5895cea2ea6961bafc0477be92315e0a92b62d 1.61 MB 3,271 7
857,087 857,087 00000000000000000001984f8ddbd6591d2fad0fc730edefa7d4317b60d20709 1.76 MB 2,712 6
857,086 857,086 0000000000000000000185a63c8b5d5e8c6be974636f84a603f9c29ad0b294c3 1.52 MB 2,491 7
857,085 857,085 00000000000000000002e3f69df4c8434f7d6aad12cf807382e47d9014d0b07a 1.47 MB 2,324 8
857,084 857,084 000000000000000000000ef5b42152726117eeba5b9ff2ccbb25b56216ee412e 1.69 MB 6,252 3
857,083 857,083 00000000000000000001ac615685e1b0c87676116ee167016f6b9defa11ad2f8 1.73 MB 4,235 3
857,082 857,082 000000000000000000007590fa34fb1bf9e8f13037efe385b06f1042d62826ba 1.56 MB 3,453 7
857,081 857,081 00000000000000000000bc067ed091cf636f6140fcf6aa1cad235d27c8404cbe 1.90 MB 1,817 3
857,080 857,080 000000000000000000004794fa38820be6244aaa86b33bff44a02c824704eba4 1.58 MB 2,883 7
857,079 857,079 0000000000000000000141ec05de2cd62a1f0d73af2cbc9375877f61bf88865d 1.81 MB 1,394 4
857,078 857,078 000000000000000000027695838ca22d687e4ea21f455c885a90cb2453f223c5 1.70 MB 3,389 3
857,077 857,077 00000000000000000000cf1b85ccdca209e36c89a502a4002339589b7a3fd8a0 1.58 MB 2,973 9
857,076 857,076 0000000000000000000068f764eb03b3d124be334c39ba3cc0d71b70d7cefefc 1.80 MB 1,283 3
Previous 10 blocks ↓
Total Size: 702.97 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: 2,579.61 GB sent, 231.34 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.