Memory Pool Memory Pool Refreshing

30,155 transactions
17.26 vMB
Show Random Selection Loading Transactions
Max Size: 93/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,563 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,021 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,562 (650,127 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
220,435 220,435 00000000000004dd98437eca580792ae76afc485d86c723d31a9392ef7a59ddf 0.25 MB 603 214
220,434 220,434 0000000000000304db510c309a0b561712bc6fdf430966a055b720fa70a079b3 0.06 MB 88 85
220,433 220,433 00000000000001007812bff8f269eb9d34a74bbb0600e1bbf5a2a04a3e1cd587 0.21 MB 486 197
220,432 220,432 000000000000006bcee1c55fdf206ec11b50719f24d126708eefce0b21f9424c 0.13 MB 288 218
220,431 220,431 00000000000002d271758ad7a04b520aa4a016bc7b1995100dc11113b422acba 0.07 MB 157 192
220,430 220,430 000000000000027faf9c9dcbf77c099322090d9ecdbc6657ba9426e8abd78145 0.09 MB 122 126
220,429 220,429 000000000000030ea1cce2278906712cc34e0917c95df4a000621aacf3ae1017 0.12 MB 292 201
220,428 220,428 000000000000037160cd0ca92312b48b60e1e0af1f9b794b2dbf190b4dcc56b6 0.08 MB 191 205
220,427 220,427 00000000000001b639b13e415c408b63c5254a5e037b008b4b0ccf645add38fd 0.05 MB 98 7
220,426 220,426 00000000000001a76c7ec045d7ea8cef751c9ee0ea8c7ecbe479e31617a6a1a5 0.22 MB 370 136
220,425 220,425 0000000000000061730f698d84abc86737d054f05aa5722b9f1447fb72987487 0.03 MB 63 170
220,424 220,424 00000000000003b30f4121c31fd3bd505b73eee4820ecff725480e2fb061dfb0 0.19 MB 469 182
220,423 220,423 0000000000000316bb77cd2892b6ffa9df48e42f3de206b4372e7c190b3db438 0.11 MB 247 196
220,422 220,422 0000000000000014ef805baa618a21d08255b667140a154790e85dbc3aa70071 0.21 MB 556 194
220,421 220,421 00000000000000298cccf8dc08a05ba589914825234cfc5635c7699564c056a5 0.09 MB 228 174
220,420 220,420 000000000000003145856c59415550228acf9d9e31408386e0e7eef0359bf983 0.19 MB 388 128
220,419 220,419 000000000000049ffbe55a633d868086d8feab804ec62e50f60de0d00df84c85 0.25 MB 943 188
220,418 220,418 00000000000001ace6364a05f344ee715b46f36bee083f7915407f522a6d12f2 0.25 MB 742 207
220,417 220,417 000000000000022c22cc745da55110e3f517eb19ac57817d94b20f040f7eb19f 0.16 MB 337 156
220,416 220,416 0000000000000301d2c25fae4f605626dccc0a57a46a73aa95397644f997ba89 0.15 MB 372 182
220,415 220,415 00000000000001f03fee28bf07ec526067c383a8619e4da30103dee1ac3834f6 0.11 MB 259 175
Previous 10 blocks ↓
Total Size: 700.51 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: 2,362.17 GB sent, 213.95 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.