Memory Pool Memory Pool Refreshing

38,331 transactions
29.56 vMB
Show Random Selection Loading Transactions
Max Size: 182/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,493 00000000000000000003098c0000000000000000000000000000000000000000 ago 1.00 vMB 4,127 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,492 (639,077 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
223,415 223,415 0000000000000031bdefb00cbff82565808a5f8efbc206ad9d6db20c912823d0 0.00 MB 13 362
223,414 223,414 00000000000003b82afbf568f04e5b47f0fa1d51b5b82c9f97e4fa84d79e13a1 0.17 MB 296 124
223,413 223,413 00000000000002088b0b5789d6764fc956ee939167e5003490ed885b20ef9be1 0.25 MB 656 204
223,412 223,412 00000000000002b5d3f7f8206b2f8b9f6291a984181d861138242fb5411c430c 0.27 MB 546 190
223,411 223,411 000000000000029416ba09c667cbff6fcd24a32910165b437370144fd6b173d5 0.05 MB 126 188
223,410 223,410 00000000000002c2fa94c6e39cc0d659f267ba13795cc7552bdd4f17635462aa 0.04 MB 32 42
223,409 223,409 000000000000036ff90d759a0aa818c09125ca1afb6c9e982dfd221fb4d17040 0.15 MB 378 277
223,408 223,408 00000000000003dff6e738630dfd67c5d943845a388f4576778bbffb175cdada 0.01 MB 16 129
223,407 223,407 00000000000002447a664612827e4cdd591afb52e8403d6e0b2fa3c38be80829 0.09 MB 46 43
223,406 223,406 000000000000018a5fe49903e2308a6f42413a8f0b37627247b13aaa99449dc6 0.00 MB 12 169
223,405 223,405 000000000000022c95354de80ff7e00e03a9dde58d0b642550c6e99d49affaed 0.06 MB 124 165
223,404 223,404 0000000000000076743ed017d569cbb566019372b9e1d72381452280198de613 0.05 MB 105 159
223,403 223,403 000000000000038628f26bb10de6231e692cacf7e6c45b68b22add1b3c521748 0.06 MB 128 168
223,402 223,402 00000000000000621d217a17c9f279c8d5802403ffc7a517e40089d23ea07ac5 0.18 MB 359 144
223,401 223,401 0000000000000117eede64c77b6e2f4cbbc2b087f7e6974268d91c6520d828a5 0.24 MB 497 202
223,400 223,400 00000000000000e404d2c55c9c310c0603e4c81750977d80d09a67024e449075 0.01 MB 47 86
223,399 223,399 000000000000005ef6c860bfa52800919144d44f98c792862b649e24efb66ade 0.15 MB 333 184
223,398 223,398 000000000000005c95d735c95530f8a33ddbd79446633cfe6c45e9ba1476470e 0.08 MB 180 196
223,397 223,397 0000000000000459f90eadab743973d835e892b195d8964549254f4bbf6808d7 0.01 MB 11 92
223,396 223,396 0000000000000144b47394cf3bdc6675b4f14881242f482f8304031e366472da 0.09 MB 152 132
223,395 223,395 00000000000003f7a32b17af35dcb395b11444f160414a88584b38078b285237 0.18 MB 388 170
Previous 10 blocks ↓
Total Size: 685.10 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: 1,371.59 GB sent, 106.06 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.