Memory Pool Memory Pool Refreshing

37,677 transactions
29.36 vMB
Show Random Selection Loading Transactions
Max Size: 180/200 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 4,202 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,492 (160,349 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
702,143 702,143 0000000000000000000b166d603b1c537b76ab5cc85b54d389c7611627d2493c 1.45 MB 3,265 14
702,142 702,142 0000000000000000000cf98f521b27b297e54ab94b0399505f416d2be81da0b0 0.37 MB 762 14
702,141 702,141 0000000000000000000570aa4b3bb3dfa8af4647861e86231851986dae4c2d8f 1.42 MB 3,307 2
702,140 702,140 0000000000000000000e0fc4a2b909d23efb7c00aef215320a40768f5fa4c114 1.42 MB 3,117 18
702,139 702,139 00000000000000000008adacb6cab001a10eb4e0b45402bf06ab709e21b75e57 0.48 MB 1,133 13
702,138 702,138 0000000000000000000bebd416668d1f215b5689acdda7f880974d5abdfd0eac 0.19 MB 433 12
702,137 702,137 00000000000000000007692ae14a328254f2c5ab1122cc88a904717ff211c5aa 0.61 MB 1,437 12
702,136 702,136 0000000000000000000936d4e64869ce08600af8ee7e846607a8280f04b32c10 0.27 MB 683 13
702,135 702,135 000000000000000000072da80bcd97ea6688cc04558f11171dded74e50d5c446 0.08 MB 196 10
702,134 702,134 00000000000000000009bee756c9758aeaae7ca45b1490da2ad18e14537e02be 0.37 MB 766 8
702,133 702,133 00000000000000000009a23d65f7b225ea17cb971e6260ad16a48c614cd9727f 0.93 MB 1,483 7
702,132 702,132 00000000000000000008fbcad055e8453f6c6e1f9b412c1293e1b84c156fe87c 1.13 MB 1,392 6
702,131 702,131 00000000000000000007ddf469732a5641051d4021b298fee723b46996b380a2 1.15 MB 789 5
702,130 702,130 0000000000000000000bd6b72d82e45c29fe5682a868bf5ebce3f810409b94d3 1.02 MB 1,532 7
702,129 702,129 0000000000000000000e8715a607cc2697f710ab32daf29f3457afa4e768efd4 1.46 MB 2,936 4
702,128 702,128 00000000000000000006c0b8d73b8f6ef1b6c65172e84368a2f8cf2ccd621b55 1.55 MB 3,287 11
702,127 702,127 0000000000000000000026fd4ca77882a9e954ae4ba993afa691ef8da3f52201 1.46 MB 2,858 7
702,126 702,126 000000000000000000059d360119bbee1be1252701e44aad080953546ab1eb7e 1.46 MB 2,911 11
702,125 702,125 00000000000000000005e975b7b3822ad34f9e21876fc0cdedd7603da60c536c 1.36 MB 2,601 20
702,124 702,124 0000000000000000000a409cafeee79edd9fd3467339368a51b57418e11912e9 1.22 MB 2,054 3
702,123 702,123 00000000000000000004daca55dfe224bf18a2a3e571ad58c42f1cd0b3ce6001 1.40 MB 1,845 8
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: 1,371.58 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.