Memory Pool Memory Pool Refreshing

69,721 transactions
33.32 vMB
Show Random Selection Loading Transactions
Max Size: 198/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,846 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,135 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,845 (18,245 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
851,600 851,600 0000000000000000000191c86e9081a3d43aaea79baf7588ecdb5d7c69840a6f 1.47 MB 6,717 5
851,599 851,599 00000000000000000001a5abfc4e4720e924b8acc8dcf4c7e7913eb5427befa4 1.54 MB 6,101 7
851,598 851,598 00000000000000000002aed5d98a091921c989994603834f29688124cc1ff52e 1.44 MB 3,315 10
851,597 851,597 0000000000000000000147c811ac82e9365d9083d55bb016e5496101e995fa54 1.58 MB 6,605 7
851,596 851,596 0000000000000000000223a251a07a9ca2c6dbe26edeccd2a581720dbe9d5445 1.59 MB 5,885 9
851,595 851,595 00000000000000000000ba864a5b97ac732ee45c3c293a3c0b395fdab20b0680 1.55 MB 3,685 7
851,594 851,594 00000000000000000001682a8eacaaaabb8a27ae828fa8c14343d9815cf6402c 1.58 MB 3,091 9
851,593 851,593 00000000000000000003726c2cd24df3d32eb8c7aff99e4c80e74f5701993ca0 1.65 MB 3,452 22
851,592 851,592 00000000000000000000bbcb5b3bdc822fc3d4856574bab4c3d67e9dd3d7cfd3 1.52 MB 3,059 22
851,591 851,591 000000000000000000015fdd580c947218ee72682eca70d2b93a73dfd89d3310 1.69 MB 2,758 14
851,590 851,590 000000000000000000011d53b35c85252c095f554f35aae4ed5184e7e19e028a 1.61 MB 6,245 8
851,589 851,589 000000000000000000005f387017cf3f04cb4c4d250602e25781edf6f86c4404 1.48 MB 4,483 6
851,588 851,588 000000000000000000025cdeae08ed0145c90d6960d52d61221f9acfc8303ed0 1.46 MB 2,512 16
851,587 851,587 00000000000000000000204fd6bec81a40d7467af10617d1013b3a7860d4a050 1.46 MB 7,717 5
851,586 851,586 00000000000000000003403238c4f9770d96ff33a88bae51344ab869e4b8ab59 1.61 MB 4,453 11
851,585 851,585 00000000000000000001df71d451bf3df34b36ad276b8c18d26be51e49c69e27 1.65 MB 3,344 14
851,584 851,584 000000000000000000002ac5f9e8736188654a7c8457e4f892493e6405b83da3 1.50 MB 4,942 10
851,583 851,583 0000000000000000000038e7a9c7a405f284a828fa8aa237af528bbc1a248296 1.57 MB 5,918 7
851,582 851,582 000000000000000000013773c28697b98efd8d8a7e5569e2dc7c95161679756c 1.53 MB 5,716 9
851,581 851,581 0000000000000000000002abdaf00fc0a69dc940e283a05b8035b4cc7815a718 1.59 MB 5,942 8
851,580 851,580 0000000000000000000192555d31a84e277d97dace6f6cde72b443c9d04ccb79 1.54 MB 7,737 5
Previous 10 blocks ↓
Total Size: 699.17 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: 2,120.60 GB sent, 205.05 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.