Memory Pool Memory Pool Refreshing

39,458 transactions
16.15 vMB
Show Random Selection Loading Transactions
Max Size: 95/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,918 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 6,431 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,917 (126,956 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
744,961 744,961 00000000000000000004b4dcb3b3b3b2b49479f26905e60a7795f463b2e9ecb1 1.37 MB 2,485 37
744,960 744,960 00000000000000000008617c71aa37eedec8bbd2b774919335a240e6bd4e537a 1.45 MB 3,283 46
744,959 744,959 0000000000000000000638348bd3ba7b2a4190bc37cbe42862249ce38c610133 1.46 MB 2,980 36
744,958 744,958 000000000000000000007fe14ad509937dd276965d42d8ce4612a1298846be7e 1.50 MB 2,757 30
744,957 744,957 000000000000000000032885e14548a5f317ebfbbb4797a9bfa4ccc2cfc7dd9d 1.43 MB 3,190 45
744,956 744,956 000000000000000000016602593b91974f0250c0dfeddad6f543a66b9347634c 1.57 MB 3,347 33
744,955 744,955 0000000000000000000246164063469d8775a49b23ba783637677c3f756ccf7d 1.44 MB 3,284 42
744,954 744,954 0000000000000000000404f32c2a00936f228b973403519698d4021bdad6265d 1.74 MB 2,301 32
744,953 744,953 00000000000000000007bfcb0fc512d031cda2106eeb2b12cc52d024dc807283 1.54 MB 2,280 32
744,952 744,952 000000000000000000012b75ebe339f97a3238241cd20993058263a362217374 1.41 MB 2,959 45
744,951 744,951 0000000000000000000849a94c0241ace8d19a9c15a4c08191bab0549249a5c7 1.52 MB 2,837 40
744,950 744,950 00000000000000000004cf36c49f806c595a2ca4f59ead61ac427d6352ed9014 1.31 MB 1,998 36
744,949 744,949 00000000000000000003f668500664e1240ac827dcb76a23b51ce2a98ed7bd7a 1.80 MB 2,179 32
744,948 744,948 00000000000000000000785e704f00f51401192e8003726a8e9d2e089dc90fd6 2.05 MB 1,349 46
744,947 744,947 0000000000000000000156001d94e0e4aa35a4844bc529c90da8b78e5683572e 1.64 MB 1,444 7
744,946 744,946 000000000000000000012d46fc7555b80556ec6ba1d48081464c4d699c5d6a60 1.59 MB 3,262 7
744,945 744,945 000000000000000000049c85806e29c8d2af6be046e2c9d94d23acf22b3d5615 1.40 MB 1,961 14
744,944 744,944 00000000000000000003ce47acc38f99b96425c2042221104e360b5f4fff53cb 1.57 MB 3,124 31
744,943 744,943 00000000000000000003582c87ac228d17c5af492511d45f947c6106347d1c9c 1.80 MB 2,247 44
744,942 744,942 000000000000000000017256eac21b631fad8244e737670e904b5927644475a7 1.63 MB 2,440 19
744,941 744,941 000000000000000000048dbd351dd042e8cf1dffde684cb8405496442e50089c 1.48 MB 3,460 29
Previous 10 blocks ↓
Total Size: 703.05 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: 2,581.03 GB sent, 231.72 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.