Memory Pool Memory Pool Refreshing

54,756 transactions
19.37 vMB
Show Random Selection Loading Transactions
Max Size: 110/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
867,357 00000000000000000002f1280000000000000000000000000000000000000000 1.00 vMB 2,471 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 867,356 (46,061 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
821,295 821,295 00000000000000000002e4f042738d9bfda90b08fa64b8ff8a094925afb34082 1.75 MB 4,493 239
821,294 821,294 00000000000000000002d76ea49d6b09a7b7161295c73d6008b2628c503db753 1.70 MB 4,466 256
821,293 821,293 000000000000000000017d5ea00f576076971066a238eac1f7f665ad4af2dbdb 0.00 MB 1 0
821,292 821,292 000000000000000000002183145ebb2f542badbdf7ad29a82f0079c58052d871 1.66 MB 3,962 245
821,291 821,291 0000000000000000000240d6dab4f32682170644c5051977622b706a80186fb1 1.85 MB 4,744 232
821,290 821,290 00000000000000000000556c2e094f44df40fc7b5d3de732360ee3377a4f8e99 1.72 MB 4,380 244
821,289 821,289 000000000000000000014b35dc08e6ce0fd94985e97318e23f4df26b81929b42 1.71 MB 4,313 252
821,288 821,288 000000000000000000010fd851ece93f3881c839cee79c9353a19f9439296c20 1.66 MB 4,527 316
821,287 821,287 000000000000000000004c3ea37abf69ee4f04db95b67c9ecb861442c8e8dd31 1.77 MB 4,669 244
821,286 821,286 000000000000000000033657d984d0752545d8e80e5226f8e64a4fd7c53ee763 1.69 MB 4,297 252
821,285 821,285 00000000000000000003a1b645182ef6e661d5ce97dab921b8ceab895349dd5d 1.77 MB 4,172 227
821,284 821,284 000000000000000000012552d16a9b45b6ecd9d9736a0194fba771da352cc422 1.67 MB 4,067 288
821,283 821,283 00000000000000000003bce8eaab2d6288e93c6d5ee5124405827f12780e00ea 1.77 MB 4,366 249
821,282 821,282 000000000000000000009f4bc4465fa8982d2ad996b947eab5f451e211f97690 1.67 MB 4,379 310
821,281 821,281 000000000000000000042d9a355039760e604b60f99a970cdb427784d2943af1 1.73 MB 4,366 290
821,280 821,280 00000000000000000002303f0490a4079ce713bac40c776e6d447c6ca651bc4c 1.70 MB 4,130 351
821,279 821,279 00000000000000000002f1071bd357d67140aa7d06ae8b01bf388dafd601f7bf 1.62 MB 3,973 379
821,278 821,278 0000000000000000000052d1748e98849e01cd4ebb5cb17926b285707be3e674 1.72 MB 4,256 216
821,277 821,277 0000000000000000000114050b8ff85232ae20b7ba0bfa9c63c5d4e991e99ef7 1.83 MB 4,620 249
821,276 821,276 0000000000000000000050905a9ef3d9e94423b7907570ea6867218b8a4e34fc 1.85 MB 4,953 233
821,275 821,275 00000000000000000000a9c29f43be426cf5ad45ac6d58e2bd93ff00461c0504 1.72 MB 4,621 260
Previous 10 blocks ↓
Total Size: 694.28 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: 1,906.63 GB sent, 174.73 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.