Memory Pool Memory Pool Refreshing

19,277 transactions
36.04 vMB
Show Random Selection Loading Transactions
Max Size: 193/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,155 00000000000000000003098c0000000000000000000000000000000000000000 ago 1.00 vMB 3,321 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,154 (517,115 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
345,039 345,039 0000000000000000073981d5489de776ce9dae33f4af782ed9a8fe7b7cadb586 0.22 MB 356 21
345,038 345,038 000000000000000003f6c0a5553f788adce99d5ba86e60dd79e89aab285d976b 0.20 MB 314 20
345,037 345,037 0000000000000000050929a20d910d32229a8d413ed504d9c9a41a266ac79172 0.03 MB 64 29
345,036 345,036 00000000000000001253b9f716518730f5077468f9a9bd60869a6ef17a90dc14 0.21 MB 307 16
345,035 345,035 00000000000000001207120a7e132168eaa116825acd3ebf75aa11e910b88f7b 0.77 MB 1,245 24
345,034 345,034 000000000000000007325e035cb91207cb03069cdd9ab540395ae9ecb5b001cf 0.13 MB 224 21
345,033 345,033 0000000000000000174c26253d511268fc826dd98514e6f14fe068bfc73f0372 0.17 MB 362 27
345,032 345,032 00000000000000000f23d2c57c663a673629a86190c3b193f2714058ab010d0f 0.08 MB 104 10
345,031 345,031 00000000000000000b9647e726bc97c2eb042e752c79aa8df5bcf1a6a83d98e5 0.20 MB 361 22
345,030 345,030 00000000000000000cb4c22c9d9d466e8bcbd75cf498c147673519d528fe010c 0.40 MB 803 31
345,029 345,029 000000000000000008f6573b01a453152daf3cccaae4887b7924aab477515b0c 0.74 MB 1,244 29
345,028 345,028 00000000000000001351ba2ee0f97b39e391ea75ba3b4e29957eab20bfe1ee3f 0.44 MB 949 38
345,027 345,027 00000000000000000efe3bcea1bd190e36e839ca3e9afeefdb7f126a50d28443 0.61 MB 1,080 23
345,026 345,026 0000000000000000120de8243f496ec6ef2bc8bcc5817a17ba7774fb2fe23fce 0.68 MB 1,228 25
345,025 345,025 000000000000000016da7380031d0144452f62ee12f847750ba4d968a5742f4a 0.47 MB 655 21
345,024 345,024 000000000000000015f5d9e310ddeecea805da8f9fa4ed8193f842b30cfb77b6 0.27 MB 508 25
345,023 345,023 00000000000000000b61c55f3c11617e4d328e9e719e8a86ca83dc93ae978bac 0.15 MB 282 20
345,022 345,022 000000000000000006c9aa05eb28eba53041a57204a92784c4465daff9ac3b7a 0.06 MB 62 10
345,021 345,021 00000000000000000d4a5b1e40192780bc3af92cc01f9728e8da1e6e1d4fe7e9 0.10 MB 142 20
345,020 345,020 000000000000000010fcbc9838be7a4a24e58817a365c4cdf7f41c4be589fe67 0.73 MB 1,029 19
345,019 345,019 000000000000000001f52967add247479270eeaebb0a6004db99ef03adc0078b 0.05 MB 102 24
Previous 10 blocks ↓
Total Size: 684.46 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: 1,343.77 GB sent, 101.29 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.