Memory Pool Memory Pool Refreshing

63,710 transactions
30.78 vMB
Show Random Selection Loading Transactions
Max Size: 170/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,339 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 1,745 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,338 (349,109 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
521,229 521,229 00000000000000000027c7448d1fb6eb583fadb319094c24489942cde3af1d9a 1.14 MB 2,521 65
521,228 521,228 0000000000000000003b7c623ded58d6db5f817c5e851640a5d01929e2b500a4 1.21 MB 2,592 35
521,227 521,227 0000000000000000000e6c919f02f4e3c3f4cc159ed19dd836e7134d8e6a90b6 1.15 MB 2,444 39
521,226 521,226 00000000000000000008988e15b972f3551e00a55d61fd3f61c1b9d0f8903596 1.16 MB 2,504 60
521,225 521,225 0000000000000000001741aa3d8dc82227ad150cf38d649ff3d210836f6b1d8c 1.36 MB 2,797 31
521,224 521,224 0000000000000000000d50eea915d0352fe8636e1c6123d3082bdeeac2e2a9f7 1.00 MB 2,266 44
521,223 521,223 000000000000000000072ef0aeff9afa7cc88fdadbee35aa353af95461d121c8 1.04 MB 1,787 5
521,222 521,222 000000000000000000443cba55746bdf345e6f641dd21fee1f3b6fd9c00007aa 1.14 MB 2,107 40
521,221 521,221 000000000000000000366a34ae8b5c3d674aa8a702c3bd9ede0ad3541d796697 1.10 MB 2,018 7
521,220 521,220 00000000000000000029685bdb9b270e38e09f1a1e22f1a55e7ae80f21d007ab 1.17 MB 2,684 54
521,219 521,219 0000000000000000003048767d28b36a096576017f46a449ab97479be3f354c9 1.09 MB 2,286 5
521,218 521,218 000000000000000000200c678d463509f4866075d6a0a62e23f38ed36793b045 1.15 MB 2,260 27
521,217 521,217 0000000000000000000e4e7a443575017a45e39f16255f67cded1f694bafdcc8 1.10 MB 1,607 55
521,216 521,216 0000000000000000002d1ad2e1908e32b2de88424136b387676de1c115abbd42 1.07 MB 2,536 5
521,215 521,215 0000000000000000002585e3b5d604ac6f5da17b2b6164a5d8a7cc979f55262c 1.20 MB 2,821 17
521,214 521,214 0000000000000000000fa7770e21929ff62a585d4ce0a9dd7ff65860e4c2059d 1.12 MB 1,818 66
521,213 521,213 00000000000000000022151e6951202c1d747a856c4fe967ccfe5de082393efe 1.21 MB 2,409 7
521,212 521,212 0000000000000000003a59415b64fe0a0ec54c1e5960cef7b1ee838cc6a1c247 1.16 MB 2,601 43
521,211 521,211 000000000000000000421a6656c4f5957c688770a1b9bf2891f63f9c321a98de 1.17 MB 2,362 56
521,210 521,210 000000000000000000154a48b18d1adc593ac9d1af33790a1d7d4a331b80e5f8 0.00 MB 1 0
521,209 521,209 00000000000000000031fd3a09d1655b2fb33b7b479ed4ef8476412b5843ec02 1.11 MB 2,062 33
Previous 10 blocks ↓
Total Size: 700.08 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: 2,232.79 GB sent, 210.99 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.