Memory Pool Memory Pool Refreshing

29,571 transactions
29.75 vMB
Show Random Selection Loading Transactions
Max Size: 177/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,312 00000000000000000003098c0000000000000000000000000000000000000000 ago 1.00 vMB 2,705 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,311 (449,416 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
412,895 412,895 0000000000000000035ba3708b118402c3354b855ab5bfceea5cd33b70fe118f 0.49 MB 704 33
412,894 412,894 000000000000000002dc78db6c8e8d75b664f75c197e422d33eb879f2c745e1e 0.26 MB 578 40
412,893 412,893 000000000000000002ca5cae26b3401c9fadb10dba284053a2ceb594995e20dc 0.26 MB 407 30
412,892 412,892 000000000000000002ff50203626741ccf9e1bb31b96e1cf2a97c0e679098303 0.40 MB 785 42
412,891 412,891 0000000000000000050534b75fa045894d14f7fdaab937baf5e53f7193b20701 0.07 MB 54 17
412,890 412,890 000000000000000000720d3af9fdc1df8f9ee3becf8d56498bd006bd50c637df 1.00 MB 2,254 42
412,889 412,889 000000000000000000ad2fed5a31ff1a7c4eadc03773457fcd64ae3d6d447288 1.00 MB 1,184 22
412,888 412,888 00000000000000000042b8470bac3cb4614fbace40ed5723be1b4648fca5dc3d 0.56 MB 1,194 39
412,887 412,887 0000000000000000023df0c85e2a3e5d29d0a1c4db1c8a371c58d11845334b67 0.17 MB 325 31
412,886 412,886 000000000000000004d5d993458f7708d5d31ee7be11c9cae48134c3b4905bc5 0.40 MB 782 42
412,885 412,885 000000000000000004227c3aa520fe7cfc6cb56c797353641eda476860fbd525 0.13 MB 259 33
412,884 412,884 0000000000000000046418dec61eed6119cdee8e0f975b883768e4787369fd81 0.29 MB 562 40
412,883 412,883 000000000000000001b5277bb91aabb3c987e85df04529f56dc43650f2466e3e 0.99 MB 227 9
412,882 412,882 000000000000000000707872c0c86a42c16835daeded451bc910536f929a3997 1.00 MB 1,441 32
412,881 412,881 000000000000000000ad3da2b80992a748b9e80ac6cfe8c897bc58c14d045dd1 1.00 MB 1,939 51
412,880 412,880 00000000000000000431b160de014f83bc4482b2ec14f3bc935f7d7dfec8420d 0.22 MB 360 40
412,879 412,879 0000000000000000050941bee983bc25d427660edc8e017b6950be2d5a9d9011 0.10 MB 231 39
412,878 412,878 0000000000000000024d07f68f138540c3040c55aef2c7ceff4ad07171f0c1d3 0.75 MB 1,461 40
412,877 412,877 00000000000000000389300eebc50ff2ab2b6f9f37a2a3f2d8188d18c883f447 0.56 MB 1,185 42
412,876 412,876 00000000000000000167126ca31768364b34c5f127c948f13d253b4048722fb4 0.09 MB 149 25
412,875 412,875 00000000000000000070273d3c155b7953533d55f718b81dd1156d6b764834db 0.26 MB 352 35
Previous 10 blocks ↓
Total Size: 684.76 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: 1,362.98 GB sent, 103.40 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.