Memory Pool Memory Pool Refreshing

62,142 transactions
23.76 vMB
Show Random Selection Loading Transactions
Max Size: 142/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,256 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 2,809 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,255 (435,919 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
434,336 434,336 0000000000000000021283de4365e7c64dda5436c3cc945ec212ec87fbd8dc39 0.36 MB 556 27
434,335 434,335 000000000000000003523f03c7e5934d4e5e567c7953689b96a880dfa3d91844 1.00 MB 876 26
434,334 434,334 000000000000000003dae59485668dc04f4937b6821e7d19a103e5981f837da0 1.00 MB 2,395 32
434,333 434,333 000000000000000002a17f1fcc7b251bc178e3d022628cd8e9a02637c6304473 1.00 MB 2,191 34
434,332 434,332 000000000000000001cf42a9223357ccd19c788471190d9976ad899e6cc83da5 1.00 MB 2,470 67
434,331 434,331 0000000000000000031915d38b14e51bb9076946e98fdd7886c504d8bd96fa62 1.00 MB 2,228 58
434,330 434,330 0000000000000000006e24095485d3ae5199a6d706112477aa648706143338c4 1.00 MB 2,585 75
434,329 434,329 000000000000000000aa206c451ec2fbd1acd33ca72717afb2f264f71f78bcb8 1.00 MB 2,554 65
434,328 434,328 0000000000000000003abc00262452a858eb726421480a0fce3f64755b399d20 1.00 MB 2,751 74
434,327 434,327 000000000000000001afe3b6ab255e4a943dab17ac62aecd2ce10fbc28b5d726 1.00 MB 2,216 70
434,326 434,326 000000000000000000a3613ee68398734e207b21c5fa1d0ca3db07aa34b306e1 1.00 MB 2,756 69
434,325 434,325 000000000000000003abacef6905aefc862cf2f1c28554a0e12875cdb8e1ad82 1.00 MB 1,981 44
434,324 434,324 000000000000000000a1f259911b1e8773b3a84c6757e40ced6095f4c5382e4b 0.99 MB 2,258 37
434,323 434,323 0000000000000000041f0e8c5c19274cda545498e022af224b3c1d5c7602eab5 1.00 MB 1,593 49
434,322 434,322 000000000000000001f1664d198adbb5a2d932acc4519eeae708f62010ca6bed 1.00 MB 2,137 53
434,321 434,321 0000000000000000004abb65130a0e42d0019e5fad361745e6a992d91d8b1a31 1.00 MB 2,785 63
434,320 434,320 00000000000000000356ba87063ac684a7807e541ac27c97a135d0755330acb3 1.00 MB 2,262 62
434,319 434,319 00000000000000000219a6b214b2f4daa540c0fcb4b1862304a702fe71dc1d62 1.00 MB 1,634 70
434,318 434,318 000000000000000003bc82316a266d4303bc9c237937ba5c820d041aeeaed414 1.00 MB 1,546 70
434,317 434,317 0000000000000000029cd322844fdc6aee916d911e526e33b53d5591b2d7cf51 1.00 MB 3,043 98
434,316 434,316 000000000000000002958050b2e522d150324a609a7d3049580b3c8167e2507e 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 699.93 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: 2,202.38 GB sent, 209.90 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.