Memory Pool Memory Pool Refreshing

49,746 transactions
23.07 vMB
Show Random Selection Loading Transactions
Max Size: 128/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,460 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 2,831 18
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,459 (33,143 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
837,316 837,316 000000000000000000015ef4796e9e99eb43805667f5f2e0a87d6970bbaffdef 1.92 MB 2,100 10
837,315 837,315 00000000000000000001d376001456f816eedf9362bf9bb1f4c4858d8ea1718d 1.57 MB 2,721 24
837,314 837,314 00000000000000000001f8bcf2a631b749859a2c50925edb5e0a6596775e1873 1.91 MB 2,825 13
837,313 837,313 00000000000000000000abe37e684c8e23a76cc7a2be387d6aa40099501b0ed2 2.17 MB 2,171 7
837,312 837,312 000000000000000000009b3b22aed11ef2e056ef1ba0fc8d21cf8a1dd6b3ea8c 1.99 MB 2,362 10
837,311 837,311 00000000000000000001a34ad7a887eb919f90b071fc2fc40e1f89ffe4c6262d 2.17 MB 1,746 9
837,310 837,310 000000000000000000025d46fc9edc3befbeff74dcca1c00b084b3fa8e692442 1.82 MB 2,422 21
837,309 837,309 00000000000000000002aa5f833562ac17fec216bc33383eff95c985ea169bb8 2.42 MB 1,840 16
837,308 837,308 000000000000000000007090fe6d0d88ae2a3fde62dbcc63674001732abade33 2.21 MB 1,091 13
837,307 837,307 0000000000000000000359772ca9bbaac0fc66fca48991e7c17e8ec5bf276e25 1.86 MB 2,158 22
837,306 837,306 00000000000000000001b76918d5bf0cdee9e9e09346450e502a2d6761d7662e 2.85 MB 187 13
837,305 837,305 00000000000000000001225803b2185f6bb209c9dced86dfccd98562a426e63f 1.63 MB 2,797 21
837,304 837,304 00000000000000000001935d4a4913a0da65833184e229ccd08b969ebde218a8 1.77 MB 1,317 10
837,303 837,303 0000000000000000000010325a7b7187071b1c233cc60a5c7cb08c7184b772b8 1.50 MB 996 10
837,302 837,302 000000000000000000020b226c45644adc11ddb774c1322ca62d2accc02c617d 1.73 MB 2,592 15
837,301 837,301 00000000000000000002523f4e399507f60db7dcd566f4acee492d8387447b7b 1.69 MB 3,107 23
837,300 837,300 0000000000000000000077d98a103858c7d7cbc5ba67a4135f348a436bec1748 1.54 MB 3,124 30
837,299 837,299 000000000000000000001d9da228f16fc79fa651e6905a55fcf85651f3ffd6de 1.72 MB 812 10
837,298 837,298 000000000000000000008dd94ec1bbcae0eb74a575864a4077be9983e2177262 2.01 MB 2,409 14
837,297 837,297 00000000000000000000bc37946ab67984c0c39e2d9170d2aa4d050af0eef133 1.66 MB 2,735 17
837,296 837,296 000000000000000000023bfc88b49d28e65ac93eaa6859d4d2708feee776c78b 1.70 MB 2,816 31
Previous 10 blocks ↓
Total Size: 700.31 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: 2,295.75 GB sent, 212.64 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.