Memory Pool Memory Pool Refreshing

68,784 transactions
28.75 vMB
Show Random Selection Loading Transactions
Max Size: 179/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,532 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,401 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,531 (31,306 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
841,225 841,225 00000000000000000002d09e6a67828c89fcc59e95d355e323433cf3289a5987 1.53 MB 4,557 82
841,224 841,224 00000000000000000001113313d68130f2729c9e6acd98876dd415b4d9328de4 1.46 MB 4,752 24
841,223 841,223 0000000000000000000296d96aaa1330d0f1511ca0cd07598664566380f52ff1 1.61 MB 3,759 25
841,222 841,222 000000000000000000004a5cf44766861e964b8c3233d0f6aa323241bf11cbc3 1.66 MB 3,993 30
841,221 841,221 00000000000000000002d0aa70024c05626a0746e401ec33ac6a4c0dff4f4e44 1.59 MB 3,721 45
841,220 841,220 000000000000000000009d22aba88102875a1e98750a8e804ef7ca3c9bb2badf 1.66 MB 3,804 53
841,219 841,219 00000000000000000002141eb13caa5661130b5b56dba41516e2da1ed60644e6 1.57 MB 3,626 37
841,218 841,218 00000000000000000000b2a38e98aa32d96d7349e8b772047946db2b7c19f5ae 1.58 MB 3,876 61
841,217 841,217 00000000000000000003173f9fc74ed9112fcd633eebf5ee2ff585fb6016b0c5 1.92 MB 3,272 34
841,216 841,216 000000000000000000027ad21a25779e2b77ae48a0e122f735876e03a2da769a 1.63 MB 4,483 32
841,215 841,215 00000000000000000001b3050cb2b18fcf8459fb1e62086eae6fd0ffb08263c9 1.53 MB 4,372 46
841,214 841,214 000000000000000000001a964ce4463a94da6ae5f13aa093c55e0c81a7daa4b7 1.45 MB 3,523 61
841,213 841,213 000000000000000000018441821cc8a34cde802ebb351b70e7f9f7681dccd16e 1.52 MB 3,881 51
841,212 841,212 0000000000000000000285aca596d8d3888a831065eed254c8625f9ef1649a2d 1.40 MB 3,620 27
841,211 841,211 00000000000000000002291be7078ef18ffa07047455379488e6f5acd0c65bb3 1.65 MB 1,696 27
841,210 841,210 000000000000000000030db1ad88bbf74b52e87f25782e791be85abd7adcf18c 1.66 MB 4,067 23
841,209 841,209 000000000000000000011487912a46bc7e7d35aa4e1ab16952742d223d85fc1e 1.68 MB 4,023 27
841,208 841,208 0000000000000000000186e1eedf90fa30fe8f69bce1bebeed94b085e8261077 1.60 MB 3,479 57
841,207 841,207 00000000000000000001b4b4f9494a92f1a2c3ed68cc34c7fda77125b8095cfc 1.53 MB 4,218 38
841,206 841,206 000000000000000000002bf83febbaf4f8a76d52374e6af9a6aa86c850b4045f 1.67 MB 3,150 27
841,205 841,205 000000000000000000003a42a6591d26bf74c09faaf456ce78eca0afed759808 1.55 MB 3,537 44
Previous 10 blocks ↓
Total Size: 704.18 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: 2,643.72 GB sent, 239.05 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.