Memory Pool Memory Pool Refreshing

47,018 transactions
22.74 vMB
Show Random Selection Loading Transactions
Max Size: 141/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,561 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,405 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,560 (354,806 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
517,754 517,754 0000000000000000000454074d20c1f223761bd13e496d313cbd856b064f09e1 0.02 MB 55 22
517,753 517,753 000000000000000000334109ee52778db04923729761eb8baf17ad193509dc22 0.95 MB 1,948 13
517,752 517,752 0000000000000000001ad19967fb1c11e68b35c20f82d01b1c1e10cb43e0b325 1.14 MB 2,319 24
517,751 517,751 0000000000000000000b5ec97ff000de207e761667698e08d7a6b0fe9d663737 1.22 MB 2,600 28
517,750 517,750 00000000000000000039eff00a441346ceb99e8b11276434458ff2ea8f0960f6 0.15 MB 295 19
517,749 517,749 0000000000000000003565f06f88d8468e636d6b66629372b163333a511626ee 0.13 MB 261 6
517,748 517,748 00000000000000000025f73ef64daeb7289ff88c9b9757b0b2911a83ca26e628 0.94 MB 1,084 15
517,747 517,747 00000000000000000038a00f0c0bc7285dd587fd4afc300f10c8718e909929ba 1.15 MB 1,994 25
517,746 517,746 0000000000000000003ee7d9171824ffd57655f47ad3476fd76f7057960498d7 1.06 MB 1,337 21
517,745 517,745 0000000000000000004ce89ab34db8a68b1ea056d61b9b595db1d01a80deca9c 1.09 MB 1,612 18
517,744 517,744 00000000000000000003666c5068a1b43541d3bce619452a1751152e6d7297f6 0.29 MB 469 31
517,743 517,743 000000000000000000169b35a969f01d9a902341de3e930ec5f87f242c0b9d82 0.85 MB 592 8
517,742 517,742 0000000000000000000ec6d7d79471f148f57da83d452960478bf3cf6ad0d31a 0.95 MB 682 3
517,741 517,741 0000000000000000003a61c1b75f0fa76a117039b283bae1774ae5ba13c78552 1.00 MB 241 6
517,740 517,740 0000000000000000001086e39a8607739c4925787a65d66f878278dabce4d25a 1.17 MB 2,608 30
517,739 517,739 000000000000000000030a5dd48c7d3515c8a2a2b024eb6a2c77bcfe18192c65 1.09 MB 810 11
517,738 517,738 0000000000000000003db56b7147e7273fa19c07524aead388e9ad111d138120 1.01 MB 968 4
517,737 517,737 00000000000000000040b5ed0c7f2d55efcef2d4cac097fd087e00501eea319f 1.07 MB 637 6
517,736 517,736 0000000000000000002caaa90b81418cf471c401fc97fcd3b9be6e06fa0284aa 1.08 MB 2,123 8
517,735 517,735 00000000000000000034416939fa9bf4974ed2503fc9b9faf4da27d6da89c019 1.15 MB 2,441 35
517,734 517,734 00000000000000000042c9e5944df3bec0603c31d771ae398b036a917bea5958 1.21 MB 3,012 20
Previous 10 blocks ↓
Total Size: 704.24 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: 2,644.56 GB sent, 239.34 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.