Memory Pool Memory Pool Refreshing

40,784 transactions
15.35 vMB
Show Random Selection Loading Transactions
Max Size: 92/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,844 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,610 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,843 (365,896 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
505,947 505,947 00000000000000000073f172d87bd314446cfb2cec6e5e00ec5683ae9970fedf 1.37 MB 299 31
505,946 505,946 0000000000000000000da070d48849ba1f55b2365064555fd3bd501bd833899e 0.00 MB 1 0
505,945 505,945 00000000000000000017d1721c8dd89645de76058e1a477645dac8dd3e3e510e 1.10 MB 820 68
505,944 505,944 00000000000000000043710d81add786576e767cdbf83b8490a69ca496d5ea47 1.05 MB 2,012 273
505,943 505,943 0000000000000000000fc4a844c7924d80c4a0256b2bfad5a5f5da4619507ab6 1.20 MB 203 24
505,942 505,942 00000000000000000030b40836c03ea229f11de108fb31e6481dea5a041c25ac 1.21 MB 1,222 23
505,941 505,941 0000000000000000001049c06304699dec8cc8a358aa83699851cc9914c80676 1.08 MB 1,857 110
505,940 505,940 0000000000000000007aef20018d1cce6f9510e6b2947e203f6451071d5f913a 1.11 MB 2,243 233
505,939 505,939 000000000000000000214d217346707ce253f369d0059f33c847071e2b84e5d5 1.03 MB 3,165 257
505,938 505,938 0000000000000000002e5599e3240948f11e4d3f37ad36b406cf2c438404a2cc 1.07 MB 2,826 321
505,937 505,937 00000000000000000014d9e4b3553b81b24bfc4794f30beb080029fbb14b83e0 1.12 MB 2,053 254
505,936 505,936 0000000000000000007968c4352f7c0c930d2a893c13f97661cb98ea350c9033 1.46 MB 195 19
505,935 505,935 0000000000000000003eb3c05ec0ac67f0982457cddc8d0b9a079902504b6572 1.44 MB 671 79
505,934 505,934 0000000000000000000f1e7193114b072a6a56e04fdb070bd57cd80d63e7c8ae 1.25 MB 1,680 152
505,933 505,933 0000000000000000000d516925dc2a2d15e5cbf0986e1bad2f5932c61a004b7c 1.15 MB 882 72
505,932 505,932 000000000000000000053105d319d9d2700652558d0cd13a9b73378eea500d8b 1.00 MB 1,808 167
505,931 505,931 00000000000000000023d90929eced4705c573d1792adb3f978185ff9d86201c 1.01 MB 743 77
505,930 505,930 000000000000000000040eb3aaafe1889e7c8ece54c5abc59384992a8f6b13ec 1.05 MB 1,998 193
505,929 505,929 000000000000000000616ef8b9271c7185da38251787bc3218e4a9b9d757b6a4 1.38 MB 361 25
505,928 505,928 000000000000000000291a4bf7a1a2b34a8482650b8e42c105bc944fe84a7500 1.01 MB 450 47
505,927 505,927 000000000000000000633fe09395c1b4f026e7ce593b89683ccb19f61dfeb462 1.05 MB 1,835 199
Previous 10 blocks ↓
Total Size: 702.91 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 113 incoming
  • Data Transfer: 2,577.34 GB sent, 230.72 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.