Memory Pool Memory Pool Refreshing

54,567 transactions
20.19 vMB
Show Random Selection Loading Transactions
Max Size: 125/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,755 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,351 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,754 (4,793 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
865,961 865,961 00000000000000000001687a648d1b37d1fd876c8d2f5e42c74a34d91bc531cb 1.33 MB 4,793 411
865,960 865,960 00000000000000000000a50e24a56f17a12f7f35198e20ac49f581866bdf3d13 1.50 MB 6,731 93
865,959 865,959 00000000000000000001f94e57dcb5bca146da4c14fcb9d014845c796976c0bc 1.43 MB 7,171 60
865,958 865,958 00000000000000000001794432c5fd75db7789ebd3f7c6044e3210acd31d2288 1.49 MB 6,505 37
865,957 865,957 00000000000000000000e5a31487d124858cc7bc9b0e31ac95c35e5cbf45146f 1.47 MB 6,721 19
865,956 865,956 000000000000000000026a54ca12f86f5ec2d223c4866d9453d015c8de41502f 1.57 MB 6,003 15
865,955 865,955 0000000000000000000111800cced69dfbfb67852619f55ba05d85b694f5a9b7 1.55 MB 4,913 25
865,954 865,954 00000000000000000001809184c5486bd61ae396c498694c3ee9f69215f94b96 1.72 MB 3,369 11
865,953 865,953 000000000000000000015a4606af271e9dc17d64b8b995513b6b9bab51aa8023 1.34 MB 1,863 11
865,952 865,952 00000000000000000000f255d99b570e3b3904a01fffbad74ea9c7dce583f98e 1.59 MB 3,234 18
865,951 865,951 00000000000000000000fd1e59cdb6286afea046051e846beb7ba53710a05e16 1.58 MB 4,152 16
865,950 865,950 0000000000000000000170d5b544e38180ae3ffa33eb4ce6a8ae7cebf5f4293f 1.56 MB 3,801 23
865,949 865,949 00000000000000000002d6e2e2c68706ce739d6a899dc5be7195fb35acbdd58f 1.55 MB 4,012 27
865,948 865,948 00000000000000000000ed1d6bdbddbe46f88bd28ee024b961631b595aedc0d8 1.55 MB 3,620 39
865,947 865,947 0000000000000000000153352beec5ead84a093e5bd72b1be6d1823aeeb5227b 1.58 MB 4,730 27
865,946 865,946 00000000000000000000c29a21b9743546b4b931994c108b142bef47d13a8850 1.62 MB 5,114 20
865,945 865,945 00000000000000000002613060794bc14d631f084355d14e9aff5b04b9f92735 1.58 MB 4,535 28
865,944 865,944 0000000000000000000007d8850c03dde882534380ed928a37f9d1f22be2369a 1.56 MB 5,351 18
865,943 865,943 00000000000000000002483f6af9a3158c173989fb8953a061f2bf98309d69ea 1.49 MB 4,265 19
865,942 865,942 00000000000000000001bd7c8414cad6be606f3ac9ad84a46096de21debfda3b 1.56 MB 4,166 15
865,941 865,941 000000000000000000005ff403b4356e4ee839ab2a94ef76a65fbefc7cc3a840 1.59 MB 4,089 21
Previous 10 blocks ↓
Total Size: 700.89 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: 2,386.04 GB sent, 216.32 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.