Memory Pool Memory Pool Refreshing

48,720 transactions
22.72 vMB
Show Random Selection Loading Transactions
Max Size: 141/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,637 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 5,529 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,636 (619,132 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
252,504 252,504 00000000000000154be55dd311a1aa88bb9d9e2ee68e43368910e4e9e35f4307 0.03 MB 94 106
252,503 252,503 000000000000001f9981158e4c2d6e261d2ece6b470845de9b67da9c331d42c3 0.03 MB 58 29
252,502 252,502 0000000000000034f74160158fd20d61202b1a332d3f35d9c5d640794a7f3cbf 0.26 MB 599 94
252,501 252,501 000000000000004ab47b23a778089c5ee8cd9fd519fd4c61d7d70af4a12cbfff 0.15 MB 355 98
252,500 252,500 000000000000005210597e8065e4aba9afe08af63df2864496d3bb51d69d0438 0.11 MB 164 65
252,499 252,499 000000000000003cb038a5fe5bf58a5aa18fdbf525bb04f1cc717501d643d68c 0.02 MB 47 87
252,498 252,498 00000000000000135b9ad7e9656f84cbc87817acc2f22b3dee1ed762ed98756a 0.01 MB 30 93
252,497 252,497 000000000000003a455a39720385cdfeb1135e850a4ac6cdf71206d67bb3e716 0.20 MB 435 99
252,496 252,496 00000000000000056bbed1f85188d5e9445aa5fe08d65aecb5f5e51cc1c34c78 0.22 MB 474 96
252,495 252,495 000000000000002a479d142c9e26d5c1f23e09e83fd77f4d6dfc45edd7f7322e 0.43 MB 1,035 96
252,494 252,494 000000000000000743fe9ac2b18f8a886a5f837d7fa0a114671bed9c5b62e407 0.25 MB 628 149
252,493 252,493 0000000000000046bf5904c8df27239b22c8cd898cc8bfaac694dbfe41c5a3cf 0.03 MB 93 139
252,492 252,492 0000000000000035a28e9de932392ce6230f467807df4185f7089cc451ae1257 0.13 MB 286 57
252,491 252,491 0000000000000038692d7bd5b9fef3cffc1d9306b94f2ea4ba6f832546aec083 0.25 MB 563 137
252,490 252,490 00000000000000053876e9671d64a8740a3cd93c90fb3f7d836401b1d9103d8a 0.05 MB 119 89
252,489 252,489 000000000000001dcde8e1d0c6e3c52426b7ecf2d57c35c74f8a2ec7e49f2668 0.15 MB 404 110
252,488 252,488 000000000000000d2ab271846fc6bc15042d70541172234faef3b8b4224deec4 0.25 MB 387 62
252,487 252,487 0000000000000032a0286669f1526ffc80cf693b41da6dcf76938ffe5e92ba29 0.25 MB 630 113
252,486 252,486 00000000000000143b9cb9e356a54f0ee7969f795da86a381038a630a2d945f5 0.25 MB 611 112
252,485 252,485 00000000000000188327880fe9b6be184f935db3010ae5d96a1a6af165fd42ed 0.35 MB 945 85
252,484 252,484 000000000000004980e19fe9c753ef6e6e4fa6fbcd8df9aa6721c068324b743c 0.25 MB 605 125
Previous 10 blocks ↓
Total Size: 702.52 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: 2,546.52 GB sent, 228.20 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.