Memory Pool Memory Pool Refreshing

43,629 transactions
22.61 vMB
Show Random Selection Loading Transactions
Max Size: 119/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,505 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,370 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,504 (442,782 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
427,722 427,722 000000000000000004a7e781d3db2a835aedd65905d153e360896a546eee25b1 0.03 MB 94 75
427,721 427,721 000000000000000000dd65e41979d1123a01696f9b01a6410247b123b41e2c2e 0.85 MB 509 16
427,720 427,720 00000000000000000445b7fc023f9430ff88df688d6f8bbb046513be77114b44 1.00 MB 2,669 68
427,719 427,719 0000000000000000009b77b7b8052f85d1ea34c5e54800e3b61d0acfd2540cde 0.24 MB 533 57
427,718 427,718 000000000000000001293039c4df6070eee0e079b0868ed9caa05f12a624dd62 0.07 MB 196 61
427,717 427,717 000000000000000004420b9fc2170236f5115f7ca5f35077b40bdbb236b3e0fd 0.83 MB 1,737 45
427,716 427,716 000000000000000001aa3442fb1943acd921a98b35ad46813f46700bde21f936 0.93 MB 2,144 61
427,715 427,715 0000000000000000004e519518bbd98587f18eec615507e8f39a3d2f3ce4aaca 1.00 MB 1,869 61
427,714 427,714 0000000000000000035e9e37238d19909df1d06f1c21ae92893e4dba1d471719 1.00 MB 2,108 71
427,713 427,713 0000000000000000042ebf9754d60515ad2cfed54978bf982539c7705ae6854c 1.00 MB 2,647 70
427,712 427,712 000000000000000002333a366ff8f00d39253a45a1f1359b8cfc8f6f1adbd93f 1.00 MB 1,314 32
427,711 427,711 000000000000000003c149417482aa3b24b0441b1d3bb656fff43043bc722a5e 0.81 MB 1,136 35
427,710 427,710 000000000000000003e4051c9fa7f55c2f14d176f191ed41b750dc3e4ae54b2d 0.79 MB 1,906 51
427,709 427,709 000000000000000004c808c6b5f09fc5c4744f8f0eb6f4848beb9e486bdb7add 1.00 MB 2,867 74
427,708 427,708 0000000000000000029c774f0f83bff2f2a2418040e775b5d3237d23382e2cf0 0.93 MB 2,314 57
427,707 427,707 000000000000000003536b07a8663ea1f10c891ccdb06e3a57c825041551df6a 0.12 MB 323 59
427,706 427,706 0000000000000000034a9b379481e41e935165dd32b39c69cb46591678b7eaa8 0.99 MB 399 10
427,705 427,705 000000000000000001d3d950cf25a8a88a906a00a5d306c64899e9caf7b89eb8 0.59 MB 1,082 36
427,704 427,704 00000000000000000033cbebf7d1a3749476234e36b538a684245cd91a907dfa 1.00 MB 2,671 66
427,703 427,703 000000000000000002c0d2d31bc3fac9abaf08a7783902fee957d16042a3d5d7 0.47 MB 717 40
427,702 427,702 000000000000000001e2697fc40e4f20be9561c6b2747e34c90ef295b0dce126 0.09 MB 209 63
Previous 10 blocks ↓
Total Size: 700.40 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: 2,307.00 GB sent, 213.24 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.