Memory Pool Memory Pool Refreshing

58,814 transactions
23.91 vMB
Show Random Selection Loading Transactions
Max Size: 151/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,408 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,036 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,407 (228,643 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
643,764 643,764 000000000000000000058992b23b78da4914a14a762f2dd86de72a7623ccc036 1.31 MB 2,672 43
643,763 643,763 00000000000000000003703fe68ce40806a174ce3bbc3cecd0799f901cc843b0 1.31 MB 2,407 88
643,762 643,762 0000000000000000000f751a1db439d339bca25505c110e97c118546c34429b7 1.27 MB 2,421 105
643,761 643,761 0000000000000000000518d2ffb4fbc7738d7bba70d8770dfd98d8710194d097 1.05 MB 806 12
643,760 643,760 000000000000000000101e5c2f2464a567d895694f0a1f4364cb5e40cb9ab192 1.31 MB 2,772 63
643,759 643,759 00000000000000000004c430c6d7017bdcd497c3884a94642b02aab61f805b2b 1.17 MB 1,677 35
643,758 643,758 0000000000000000000d670eb7b78f27ebbd5da55be2c57606422cded1afcfe4 1.39 MB 1,981 49
643,757 643,757 00000000000000000005991f257c4588b463f6469158f811b0cd2c3c520c146e 1.35 MB 2,330 39
643,756 643,756 00000000000000000001a8acd72c1c23e0d6fbfc73cb0d6482400dbdbd44588d 1.74 MB 1,311 27
643,755 643,755 00000000000000000008726cb9cfbe3347da215bc4972e30dec1c6a1ddd27108 1.25 MB 2,236 13
643,754 643,754 00000000000000000009b6111df490cf534b6098b6bde449b2e880d063946b88 1.29 MB 2,355 56
643,753 643,753 00000000000000000004d0d0cfcb8f68db99507989917a2059588075fe0a9db3 1.41 MB 2,738 115
643,752 643,752 0000000000000000000d8570894edf595cb36766264dabc67aaec55100a9f868 1.28 MB 1,955 6
643,751 643,751 0000000000000000000da0c5a1b172b0956ae48a8128da01e1510e417be6f29c 0.00 MB 1 0
643,750 643,750 0000000000000000000ac1c5c2e67d16153b22b4ec3bfca548b47fe6cc3416fb 1.33 MB 2,100 22
643,749 643,749 00000000000000000003cfe9664fd083f65cf65bc8c8d601553269034fed1f7e 1.20 MB 2,236 16
643,748 643,748 00000000000000000008667c3d8145c5d77b38f17277746bc2ed097a0da905d1 1.37 MB 2,810 88
643,747 643,747 000000000000000000008a9c67e0773fb533f7da70738020005cff340dc8cb08 1.12 MB 1,993 22
643,746 643,746 0000000000000000000e84a8708766e158ff38d7bd2687fdb5d157aa7e53f1c3 1.36 MB 2,257 42
643,745 643,745 00000000000000000001b767bac96522ffa40d1642c49e3c943a2c5dc9b1f78c 1.22 MB 1,608 55
643,744 643,744 0000000000000000000d1e231849087a75c5668bbda331453db5f4a9fe61497b 1.32 MB 2,271 57
Previous 10 blocks ↓
Total Size: 703.97 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: 2,634.27 GB sent, 237.76 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.