Memory Pool Memory Pool Refreshing

44,660 transactions
17.98 vMB
Show Random Selection Loading Transactions
Max Size: 109/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,720 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,552 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,719 (593,363 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
277,356 277,356 00000000000000029ba523a4089fe2fb9ea03a3aafc91dbd063428f09931dd1a 0.14 MB 199 58
277,355 277,355 000000000000000278ad4481666234b78258939e6e5f62abda8979b0577d5361 0.05 MB 48 35
277,354 277,354 00000000000000003e93fb69b2f12e86bb45d912634d2ca35c324ce7f090d222 0.28 MB 372 39
277,353 277,353 000000000000000106b78c8eb08fed52179155bf36eb006531d539ac5530b76f 0.12 MB 204 40
277,352 277,352 0000000000000000d621e4c3182eb6015369fc156d5ce28e0b929da54d1c745a 0.22 MB 427 37
277,351 277,351 000000000000000112275c278588e2d96906475519af7e6460746748aefb00d2 0.03 MB 78 104
277,350 277,350 00000000000000018a50bc471a5eaa82b6a3bda6f2a4600f7bd0fdee3262bae1 0.28 MB 620 51
277,349 277,349 00000000000000018e388ac5680d8e25738c36c64ca094c0c34ad31ad1a5a9f1 0.04 MB 72 20
277,348 277,348 00000000000000030fb93ce525a3cc1a40439f8a7a61f0248f84329a0884e4c9 0.26 MB 388 36
277,347 277,347 000000000000000182aabc2ff8224671a2c6844e0d3b88b322fd4aa3ef0cbacb 0.29 MB 402 32
277,346 277,346 00000000000000038c380c1dd7e5e82b53121e1439a462cc43332bcc31e88f56 0.15 MB 324 66
277,345 277,345 0000000000000002a7c14f01d7916a8e0a12694e64f2057c999853dff7cb7267 0.03 MB 60 19
277,344 277,344 00000000000000017892493d9f92f40d46e89ae56f16559b83ed8197e1ff7d66 0.14 MB 305 61
277,343 277,343 00000000000000021b64c5366f7783bf82ce6c8411a6295a7720430e05c50956 0.04 MB 78 46
277,342 277,342 0000000000000000775552c731e845c35fe545d423ca0bd72c2ad772c5033366 0.11 MB 265 64
277,341 277,341 0000000000000000d79bf95c794e9552a1ddecd434a48e7d78ca18d752ab6b67 0.09 MB 154 28
277,340 277,340 0000000000000002c70f4950e97ad3dad493fdb9097d66a5266c2f0b7f1139c4 0.45 MB 734 37
277,339 277,339 0000000000000001ccbe594cff3d0b0f8426440aa8e62d569330dcc0d4b70582 0.50 MB 926 28
277,338 277,338 000000000000000330dd18d54f036e13fe441a021c77cd52470714fbfde1708e 0.36 MB 519 24
277,337 277,337 0000000000000002aaca2b9ef4e5f530a90a5849b7d78a097904ba0e5dd056bc 0.25 MB 700 103
277,336 277,336 0000000000000000e49c79d9ca850b241d7c99b54549868e8fe3760d0ac907bf 0.18 MB 404 73
Previous 10 blocks ↓
Total Size: 700.82 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: 2,383.26 GB sent, 215.83 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.