Memory Pool Memory Pool Refreshing

74,543 transactions
32.89 vMB
Show Random Selection Loading Transactions
Max Size: 198/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,133 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 5,792 16
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,132 (466,131 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
404,001 404,001 000000000000000001da1eeb6fa89a81b7534309e3dafa425db27e4e4e3bb972 0.41 MB 941 52
404,000 404,000 000000000000000004f9f0d6320d54c1f108130998e5bfb911f521ddf34da82c 0.53 MB 833 38
403,999 403,999 0000000000000000009cdb3270bc4598f66777dbb3bacdb332efcddef7a53d1f 0.18 MB 238 23
403,998 403,998 0000000000000000030e112b44cc9a94ed8a1bbb89050c882bf9c6d5b4606748 0.08 MB 232 52
403,997 403,997 00000000000000000105ebf2e7733f01cc0d3607ac3727fb2604ed8d6178ac44 0.90 MB 2,119 46
403,996 403,996 000000000000000004a986d57e3bf9417d2f20ba496e9d0c96b4cd7cfdb8201f 0.60 MB 414 15
403,995 403,995 000000000000000003769d155e21d56942a6c0ed7bbbd8a0c0227848c747eb3f 1.00 MB 1,996 34
403,994 403,994 00000000000000000321634f65342dc17ad5e6b19c34185772df30ae190157e1 1.00 MB 2,822 54
403,993 403,993 00000000000000000641a234423ef733e6b1a41eddfc9dc3ff8d8b8c59bbcb5c 0.99 MB 3,171 65
403,992 403,992 000000000000000004b08d4249ce742cce9b3d4971ed540092eb5d63e8cb455c 0.97 MB 289 5
403,991 403,991 000000000000000000342cb0954d2b28c5c41fe0d1afa6a262ac0cef29394c28 1.00 MB 644 11
403,990 403,990 0000000000000000052dc3358ce5f6434b93ced502867524a58d8a5e854a9f31 0.12 MB 247 40
403,989 403,989 000000000000000006007041b0a7a2461b76f5c61fb07758eaf343a968b7aa11 0.57 MB 961 35
403,988 403,988 000000000000000004ee5cbcea3c05128e3e9b3d59cd32790849d7268e69503f 0.93 MB 2,175 40
403,987 403,987 000000000000000004fdabdaa21ec33ce144dc1029ccc33a053aec23f49bcf1d 0.52 MB 981 37
403,986 403,986 0000000000000000028f2d611d664ec4a349d41475ad40de0503b4914b086bfb 0.18 MB 338 30
403,985 403,985 00000000000000000508b9e0077f78ff09f9ef2a75b73dadace2197a787497cb 0.30 MB 660 34
403,984 403,984 0000000000000000032d598fbcda21bd0d81b09c7d641ba57f83202edd845613 0.27 MB 610 46
403,983 403,983 0000000000000000013579911e7ce0fc348b72c42739dd8727c13b804a8c512d 1.00 MB 1,605 33
403,982 403,982 000000000000000002b5cbb5f784ec793da8af8ef850f3f45cbc884d216a71c7 0.07 MB 171 46
403,981 403,981 0000000000000000060ade823ab6b76b0458f304709c570446da2f1c0b9e5fb3 0.58 MB 992 35
Previous 10 blocks ↓
Total Size: 699.71 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: 2,185.10 GB sent, 208.47 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.