Memory Pool Memory Pool Refreshing

62,076 transactions
25.46 vMB
Show Random Selection Loading Transactions
Max Size: 149/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,877 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,879 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,876 (254,466 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
617,410 617,410 0000000000000000000514aca3b4f845eace702763327c8055e2ac5a5e231f41 1.32 MB 2,321 33
617,409 617,409 000000000000000000099c73b2c069c7f37e1709e3514fd48f8732211e91fff8 1.27 MB 2,756 32
617,408 617,408 00000000000000000006b7dfe7a6a09c3665b04dc7e670ff029d5b4077827750 1.19 MB 3,171 29
617,407 617,407 000000000000000000083a4dc471d6e3f664e7d2b1f4dca675694fc096fc3b09 1.24 MB 3,527 32
617,406 617,406 0000000000000000000a26813f96c4e17f4b6ecec61f24b03d46e72189e4a4ad 1.25 MB 3,398 34
617,405 617,405 00000000000000000010534f006b55ee671b054c733f44b96228128bbc488508 1.33 MB 3,280 36
617,404 617,404 0000000000000000000421e5364b99d680d05c9e84518fe1d920daf12d8899dc 1.32 MB 3,129 35
617,403 617,403 0000000000000000000b03aa453399a4337319465b3c433969fa8033746fb207 1.42 MB 3,666 31
617,402 617,402 00000000000000000006706160afd054065aa52b24a2902c7fd4cb93e6a9074b 1.27 MB 2,868 46
617,401 617,401 0000000000000000000e9cd0f67667e159fe0660fa5d810be659676ef938a020 1.37 MB 3,475 32
617,400 617,400 0000000000000000000690093b2a09d8926fd2ee73c3930b07fab59fd7cbb638 1.40 MB 3,117 42
617,399 617,399 000000000000000000046671040d49b4e080785629af95f1a01ac88d94eab63d 1.38 MB 3,547 40
617,398 617,398 000000000000000000103c35741d322131fa5f091be58f46d5a8a82ede6291fb 1.41 MB 3,345 34
617,397 617,397 0000000000000000000d0071e32fba081352918cfeb350a75ed9ed0bbb205146 1.34 MB 3,565 58
617,396 617,396 0000000000000000000dec3fe59b169f4f73d8ed96524245a294eca3653fb089 1.49 MB 3,059 36
617,395 617,395 0000000000000000000e6f1dad64b572dab6681c72928c164daf81cb39d0de75 1.34 MB 3,056 47
617,394 617,394 0000000000000000000428280e8225da042a59a4ad2c519f168f227f58bf3824 1.26 MB 3,062 48
617,393 617,393 0000000000000000000db7a4774c09a101769e7c430faf3bd357025fce0df295 1.27 MB 3,071 61
617,392 617,392 000000000000000000018e070ecf26b2c0387872f3365a5a4f4d56f462f3c52f 1.23 MB 2,880 20
617,391 617,391 000000000000000000042b46a17da918e2083f4ac44f7b22e993bdc38fca0101 1.50 MB 3,193 32
617,390 617,390 00000000000000000005a85ac4c33d0e8ab0a3737c53d416bbcadbd1bfdd52fb 1.29 MB 2,873 50
Previous 10 blocks ↓
Total Size: 702.97 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: 2,579.62 GB sent, 231.34 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.