Memory Pool Memory Pool Refreshing

32,933 transactions
18.45 vMB
Show Random Selection Loading Transactions
Max Size: 100/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,620 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 4,502 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,619 (650,665 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
219,954 219,954 0000000000000288bee9ecb98783bdfb8526d586628b63813af0078b5083d47d 0.27 MB 460 138
219,953 219,953 00000000000000c6029532edcd4fcfa90498ebe48c02f9863f3aa6e67d771fa6 0.25 MB 760 238
219,952 219,952 00000000000001d87b1201c193490c77432ed8466250a007ab2c2d8e9b76e447 0.26 MB 638 211
219,951 219,951 0000000000000386ee74e8a714d973565a781bf73f7c4b8bc8ed6684b1f2598e 0.00 MB 11 217
219,950 219,950 00000000000000bc8ec8039fb55101c1b5e97a0d41ccf684bab90c6f98931820 0.00 MB 11 72
219,949 219,949 000000000000040bd45754e5140013b3473262b70c1cb029fdd4f20941465d42 0.25 MB 605 204
219,948 219,948 00000000000001d287340455a25d2955166a611bf8642dd8dd6734f081896a07 0.20 MB 480 183
219,947 219,947 00000000000000b9244d24650fcf3f4c2788d024c143d653b6be1937b3188fe7 0.22 MB 537 202
219,946 219,946 0000000000000008196a20d159bcbcd85f530698315433529ae19769db23e4d4 0.23 MB 536 181
219,945 219,945 00000000000002dffe491af093baafa71cd97bcf6d6dae8f822041c366e714e1 0.25 MB 533 198
219,944 219,944 00000000000001244949952ce6972db01a9d856c662c086677b0511ace166f15 0.05 MB 101 33
219,943 219,943 00000000000002374051cb175f2e1471c316cbf48593cf405e8eb928c73331d3 0.02 MB 50 68
219,942 219,942 00000000000002c1942d6b81da0dac3cdfe519bcf95daa479ce15139a3f15abe 0.07 MB 146 92
219,941 219,941 00000000000001c292823615d3fe9a68854aafd1e91d36c61c3939fb2a8ebccb 0.19 MB 512 224
219,940 219,940 000000000000024455f110463047b06b3810e329190fa70ae136cc6950222c0e 0.16 MB 353 136
219,939 219,939 00000000000001159e5461a5dae523facd69221c345f05612c1d3c4c69613f61 0.29 MB 684 221
219,938 219,938 00000000000000963c7c77a8bd826edc265a130a6268d0c4da039af686c84a40 0.04 MB 128 114
219,937 219,937 0000000000000466e69e017748858fc564d646e25f2dd58338e1a56af87c6421 0.15 MB 323 159
219,936 219,936 0000000000000130e17e0f067746ad9e4b2484f8160b0f8e354c9e429d5fe63d 0.24 MB 611 198
219,935 219,935 000000000000043d72338db03680274d6fa807e74edaee8d53208a12d67e85b8 0.20 MB 436 166
219,934 219,934 00000000000003fe934f730ec3dd583fe210fd8e8aa50168e277392838364889 0.09 MB 229 153
Previous 10 blocks ↓
Total Size: 700.62 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: 2,373.29 GB sent, 214.63 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.