Memory Pool Memory Pool Refreshing

59,100 transactions
19.28 vMB
Show Random Selection Loading Transactions
Max Size: 120/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,852 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 4,321 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,851 (250,724 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
621,127 621,127 0000000000000000000f3cb42a1cf6e9abf239f22a58dcef58b993e968913adb 1.35 MB 2,914 29
621,126 621,126 0000000000000000001090a03a47035658178be90a76b61ff332fe207da448e1 1.37 MB 3,083 28
621,125 621,125 0000000000000000000dc8099bc534d9d1788a464a33d1db63a2841748b3c918 1.17 MB 2,286 13
621,124 621,124 000000000000000000042316d74a4d128a2b0a7c35fb5d7710aaa203229de0e3 1.18 MB 2,041 15
621,123 621,123 0000000000000000000f35a2965c989ef6bee324ceeb7f7bbb0c94b77aa6c6a3 1.20 MB 2,403 19
621,122 621,122 0000000000000000000262507f682b2fe3008a072a3fd5f2443c6d721efd8a35 1.29 MB 3,285 24
621,121 621,121 0000000000000000000a5fe2851fac59af3a1a35a19ff262fe1c891378d0c753 1.18 MB 3,051 18
621,120 621,120 0000000000000000000766f488bd3cb0fdb6466129bfdd33ef4866b095a82e72 1.15 MB 2,548 17
621,119 621,119 0000000000000000000ba055ea9620a26e3386f1365079f3a03c83f46a9096c8 1.37 MB 2,410 27
621,118 621,118 0000000000000000000f68330467cf95591effbc323e44baf9cca7705cc2660c 1.24 MB 3,145 26
621,117 621,117 0000000000000000000633cae69dd2aece52110aec72219bcc0f03ae7f21912c 1.40 MB 2,933 30
621,116 621,116 0000000000000000000c0c97a01887c58197595e94ceab8c0f8ffa7e1e4e3a7d 1.29 MB 3,223 25
621,115 621,115 00000000000000000001a92bc0399a965b4da1e392401b1c5624217c326397f8 1.29 MB 2,880 24
621,114 621,114 000000000000000000091cf87edb4adbe88f57f3457243d5dd2c6161cdc3ac1b 1.49 MB 3,074 27
621,113 621,113 0000000000000000000ca1f9f3d8f8e64f5970f1b28b6ede809a321b6af5c520 1.53 MB 1,681 30
621,112 621,112 00000000000000000001f17d0fb921162b69163a84c119be69dba139a3707468 1.56 MB 2,299 28
621,111 621,111 0000000000000000000ba78bf031f6f6a5dd461cceb443524441c98c07490411 1.37 MB 2,435 37
621,110 621,110 000000000000000000067b0b5a02006ef9daae9766834e931744bb662a6a20c0 1.18 MB 2,222 18
621,109 621,109 00000000000000000010975a565d83737ab8a442287149eaf8c865b14529f3d4 1.20 MB 2,459 15
621,108 621,108 000000000000000000048e011b6d22f23982d9e1b761b1419e842a7cd879a27b 1.23 MB 2,622 18
621,107 621,107 00000000000000000005b358b11bb1888d2b2e3f251b689f303e750a2c675def 1.38 MB 3,100 31
Previous 10 blocks ↓
Total Size: 702.93 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: 2,577.76 GB sent, 230.88 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.