Memory Pool Memory Pool Refreshing

83,307 transactions
31.33 vMB
Show Random Selection Loading Transactions
Max Size: 190/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,282 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,329 25
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,281 (223,328 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
646,953 646,953 0000000000000000000ad514b3040c1e92c99c38bd8d0c5712edb0bd0ca534cd 1.51 MB 1,450 87
646,952 646,952 0000000000000000000729c73483ac61d1945e45b5544a8b8773c6b2daa2bde5 1.36 MB 2,405 121
646,951 646,951 00000000000000000000aac31f6d85ed19b83cc31069ab5ee415b2b8afa6ada2 1.03 MB 1,852 6
646,950 646,950 0000000000000000000260fa968ea6ded9cbca5309d25735643f69c9214befbe 1.26 MB 1,941 29
646,949 646,949 0000000000000000000735e7d1fba821318658574d45eec8e31ecf2a5ee8d590 1.40 MB 1,427 106
646,948 646,948 00000000000000000005b491adb94c9d275a5b916815b04de063ebeeaba0c033 1.28 MB 2,403 70
646,947 646,947 0000000000000000000b16c01058a5c8ec1345a0847581ca5f4b57d8551cae47 1.57 MB 1,287 12
646,946 646,946 000000000000000000085aa853fd771b98ff01577c18165dfe64583ee3b96aff 1.33 MB 2,652 90
646,945 646,945 000000000000000000096ec659ba8b9f5cd6f6b75dd0aee500c164a04f9782e6 1.41 MB 2,461 129
646,944 646,944 00000000000000000002597b5cac0f9f4ee3d4d7abf3a6850f7d6b429ad808e5 1.64 MB 603 3
646,943 646,943 0000000000000000000a35f0c5b144f5030fffe7aaceb734868b432b7c82b066 1.22 MB 1,318 19
646,942 646,942 0000000000000000000c3460e3fc89c6a20fcb4f35cbd1fe1f99d1a9ed160868 1.41 MB 717 12
646,941 646,941 0000000000000000000ecb9d7b39484bab8bde23859ce59a22ffef46735fe95f 1.51 MB 1,736 42
646,940 646,940 0000000000000000000b08b64f625bf4c51d0a34ebaef2b7451c0840149f7ff6 1.65 MB 1,090 22
646,939 646,939 0000000000000000000512525ccbabdd1b4fa0bdde493a5f34b0d60f739e4f89 1.76 MB 1,470 42
646,938 646,938 0000000000000000000e65391ce036abd77d917b7f8ed1af3155fd3d2d3bda90 2.00 MB 718 10
646,937 646,937 00000000000000000009991ed5adeffdef40559a87089b44ffabd5b4b53054cb 1.26 MB 1,836 91
646,936 646,936 00000000000000000009679fb0019ec9415250543623a7a865c21db5655c08ec 2.02 MB 707 17
646,935 646,935 0000000000000000000f7faf8395eb87fcf515ad220d22224986ff44e022aa23 1.51 MB 2,055 46
646,934 646,934 000000000000000000083a5945186855fac4c58e0419e2fe74c43dc8c40b0745 1.42 MB 1,522 28
646,933 646,933 0000000000000000000e8eb8ce579e8ebea050ea8585b3a75a291b6520bc6009 1.41 MB 1,518 27
Previous 10 blocks ↓
Total Size: 699.98 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: 2,221.67 GB sent, 210.30 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.