Memory Pool Memory Pool Refreshing

51,431 transactions
23.33 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
871,609 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,559 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,608 (142,559 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
729,049 729,049 000000000000000000070d794381630de79742ecc518d43c3752510098b588f5 0.31 MB 360 10
729,048 729,048 0000000000000000000133c21e78e574a1c6866c96bbabde2aae858efa255142 1.43 MB 1,874 6
729,047 729,047 000000000000000000062fdb8f39e44841cb243a2848c460175660a1878b1340 1.29 MB 1,688 11
729,046 729,046 00000000000000000002fc5235f31abf4f19e6b5dda0d57312bf387ec8450dc1 0.50 MB 662 6
729,045 729,045 00000000000000000002d4e5ae0348cee120e3c18b994644ea57f9d70ac5b828 0.15 MB 156 45
729,044 729,044 000000000000000000038f67528e3512fce7065b028dd1fd9dcdce13d6b8ed24 0.23 MB 359 10
729,043 729,043 0000000000000000000a2b7e1d21eabbc4871996fc3278e9c0e2b31cbdafe540 0.02 MB 59 10
729,042 729,042 0000000000000000000190987893746881cdd501def67f90b4e3ecaa3047826a 0.49 MB 753 9
729,041 729,041 000000000000000000014013509bee4bac94d1ac06a5eb5f043dcc3acdecf581 0.83 MB 1,003 10
729,040 729,040 00000000000000000004eb75e94b11f96f54d7e8e1a571aacd41494d194b068e 0.19 MB 421 9
729,039 729,039 00000000000000000003dedb2d26b34d5497b191a57ba764e3c50a921eb8aa8f 1.02 MB 542 4
729,038 729,038 000000000000000000021b32d6c4be22e831af3f9d43a7acb494352f90c3d70e 1.62 MB 1,867 3
729,037 729,037 00000000000000000001eeb3f158fb24147e36f5d174cf3ceaa13ee4b08d17cc 1.36 MB 2,308 8
729,036 729,036 00000000000000000002fdfa5148b83dc10659d390aa8aad64a5b3d50ee218e6 1.44 MB 2,821 18
729,035 729,035 0000000000000000000550e34a421e984a008535336c585e7f6176e3dca9083d 0.81 MB 534 6
729,034 729,034 00000000000000000008e70079a3d89c05eaaff11ca6eb459f321c634d89e658 0.11 MB 223 12
729,033 729,033 000000000000000000088a83fd687157aa4d85b54d427ed9138bb4c96df36aec 0.77 MB 1,247 8
729,032 729,032 000000000000000000037f9de3749e56154a1e504301a993cba0ebf38b869a8a 0.09 MB 122 9
729,031 729,031 000000000000000000070199d2dd90ea1eb96975540231ddfbb8744c5288db3f 0.34 MB 471 6
729,030 729,030 0000000000000000000992b6eb13cc3467aed7da357274057e9a4f25b407b4e5 0.48 MB 841 7
729,029 729,029 00000000000000000006d687a9ed0675991e7704205a963a4a24e852148c5517 1.58 MB 2,421 9
Previous 10 blocks ↓
Total Size: 702.46 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: 2,545.02 GB sent, 227.90 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.