Memory Pool Memory Pool Refreshing

63,938 transactions
26.52 vMB
Show Random Selection Loading Transactions
Max Size: 164/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,715 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 4,129 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,714 (353,791 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
517,923 517,923 000000000000000000190040f9047ccb662a1882fe7a8509cddc8301ddcb9f66 0.33 MB 459 46
517,922 517,922 0000000000000000001db7268518fa90b35d5727e40713214969ce2ec68b31a3 1.18 MB 2,569 35
517,921 517,921 00000000000000000005c679f01393df91b8023f2067ac71848d41dd95015ae6 1.14 MB 2,585 30
517,920 517,920 00000000000000000028af85bbad5ec48b44d8765925c17c77311eec9a98a3d8 0.13 MB 270 46
517,919 517,919 00000000000000000036e2b1423d801e87dcb938deba81461e470e60cf4459dd 1.17 MB 2,296 26
517,918 517,918 0000000000000000002741adec2663ddb17789240298592154a240365e4e69ed 1.18 MB 3,072 71
517,917 517,917 00000000000000000004fda8f3226b265c8c1e391c16001fe8a7fb4b838b0cf0 0.16 MB 419 40
517,916 517,916 0000000000000000001222a6e792d981ea1aaf23acf80c2575c56a2984afbc2e 0.56 MB 1,217 56
517,915 517,915 00000000000000000004521fedb709f2c04f3dc1201362b614ea36b064f48014 0.49 MB 718 36
517,914 517,914 000000000000000000080a01f620a18cfd9781bc3412cdff178d8b105d21764b 0.06 MB 116 10
517,913 517,913 000000000000000000435e7d9ee33cdc94379b7f87d74cfe1441c32517cf84bb 0.35 MB 615 26
517,912 517,912 00000000000000000046494f0468d18fe9955b6f73474b395f1a9aa9fd5d1ce9 0.45 MB 804 29
517,911 517,911 0000000000000000004dd7452ca34752ce197140c7306e63217755c5a11e8d43 1.26 MB 1,176 25
517,910 517,910 00000000000000000035b620b00a2689864727016426a83072a695ccc00adf40 0.71 MB 783 13
517,909 517,909 000000000000000000108b13a79350b60bdc182fda8ac91e85770c09e2eb6a89 1.23 MB 2,407 39
517,908 517,908 00000000000000000014088477f8a25d369eb0a9f9769ab50f52cb4e470c8f98 1.08 MB 1,943 28
517,907 517,907 0000000000000000000f604cbbb88034b915e0f50c9f8e5c8c1b0609e9b4910a 1.18 MB 2,994 47
517,906 517,906 000000000000000000242c552f333aa66f3fd9f9216398d9b4b7f6581f9e58ea 0.95 MB 1,852 37
517,905 517,905 00000000000000000009f4366eab8393a83c38e59a84b928e783583a994fdbe8 0.19 MB 376 32
517,904 517,904 0000000000000000002f48142ddf53dd974a0e0339d75954dfe213aab75fbc6e 0.65 MB 1,294 41
517,903 517,903 000000000000000000313e1e4de84d804c14b23735154fef385f8884f9c5763d 0.75 MB 1,642 38
Previous 10 blocks ↓
Total Size: 702.66 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: 2,558.29 GB sent, 229.19 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.