Memory Pool Memory Pool Refreshing

30,038 transactions
32.38 vMB
Show Random Selection Loading Transactions
Max Size: 184/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,092 00000000000000000003098c0000000000000000000000000000000000000000 ago 1.00 vMB 3,904 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,091 (343,143 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
518,948 518,948 0000000000000000000d33f04bfcf5922db1eb57337160ee1053184440261945 0.39 MB 743 28
518,947 518,947 00000000000000000021bf72763c5e7cd1a14e5b61706a0e152f581504569262 0.86 MB 1,472 22
518,946 518,946 0000000000000000001620744cbb162779ee653d1728e46b1b5f06a61eb5b2df 0.22 MB 360 31
518,945 518,945 0000000000000000002bc89603fa4abb1042727fe56619a739f98990d0aedcc2 0.52 MB 846 28
518,944 518,944 0000000000000000000f5a6c7f4784075b91cc9497f4d656b9598ff7a54a4753 0.01 MB 12 17
518,943 518,943 000000000000000000345423e27bad7447e07ec4a3b5df3f7cf59875ef761047 0.07 MB 161 11
518,942 518,942 0000000000000000000dff614da972007bcb71a2e4054863efe22e77dfb4e66f 0.94 MB 2,003 27
518,941 518,941 0000000000000000000d27aaa4781b8c4d4a308103de090f23058dd3c3e13cdd 1.12 MB 2,148 21
518,940 518,940 000000000000000000320df9d5d1943cdc37e95235a7123d007167c38fa8e90c 1.17 MB 2,435 38
518,939 518,939 0000000000000000000d51e791a93694347a5450608a64be068f080fd2c8b2ec 1.10 MB 2,143 31
518,938 518,938 00000000000000000017fa9da6b3575a39de64b05b27456cbdf4293778df578c 0.69 MB 1,312 25
518,937 518,937 0000000000000000000e0799130584c1f1c2d39789079448ca8920ffa5cdb637 1.12 MB 2,362 36
518,936 518,936 00000000000000000017b3857f22bcfcbfdfcfb4629f5ea6218078e06ac194f4 0.42 MB 603 24
518,935 518,935 0000000000000000000c84dbd16879a65706fa8a6a426b9a39b1d792d9309672 1.14 MB 1,844 15
518,934 518,934 00000000000000000044b8d617bc1e9edb048db7ef8fa4a0d49958f9a27e5644 1.09 MB 1,181 20
518,933 518,933 0000000000000000003a1e7bf9df918780fa986a89f58d9a557b37990aee345c 1.09 MB 1,961 37
518,932 518,932 0000000000000000001ecfcbe97cc8e3ccbfe4be179cd1300b36c0c609026f66 0.05 MB 83 82
518,931 518,931 0000000000000000004218892e76740b3cbeda3b8a03379b44be492a9afb9eb6 0.15 MB 256 31
518,930 518,930 0000000000000000004584170e835a74b564375d9e4d90149c3996384eebf82d 0.10 MB 210 22
518,929 518,929 000000000000000000020840e2a2eab288c039a164623b79540d93a06b44bdbd 0.24 MB 513 14
518,928 518,928 0000000000000000003613a7be93b3292d7a56383841f2acc627a7425c2fd253 0.11 MB 198 46
Previous 10 blocks ↓
Total Size: 684.34 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 11 outgoing, 114 incoming
  • Data Transfer: 1,335.64 GB sent, 100.58 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.