Memory Pool Memory Pool Refreshing

75,087 transactions
31.34 vMB
Show Random Selection Loading Transactions
Max Size: 181/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,203 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,619 22
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,202 (359,272 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
510,930 510,930 000000000000000000155738e6db4b4881524c89169218efaeeb653541bd7fa9 0.42 MB 607 57
510,929 510,929 00000000000000000008182c31b937ce9a97efe12afaa1cbc4678f86017d90e8 0.38 MB 730 45
510,928 510,928 0000000000000000003cef24d7eb982f37c703a67186290773aaaa34367ed6bf 0.20 MB 358 54
510,927 510,927 000000000000000000472be528a4b75569c47dfb21d3938fbfad8ab3a2be0de6 0.31 MB 633 73
510,926 510,926 00000000000000000001e3eca5f0e5f4e6c663486dfb40d91da68700c83968a3 0.39 MB 912 48
510,925 510,925 00000000000000000042a39cd9df03a59eb3129eff2d620279fd4a517f36dd19 0.23 MB 543 54
510,924 510,924 00000000000000000041e5e728ca9db4d4ae2cab17a25554b12338362baeb26e 0.80 MB 1,407 62
510,923 510,923 0000000000000000000364d98e33207dbc2b6d02536dca5a1d6bff73253bc782 0.77 MB 1,206 20
510,922 510,922 0000000000000000002cc4460f6da27bc0ad605b6dc62507f2c62f018d484b70 1.08 MB 2,437 69
510,921 510,921 0000000000000000002a0ed1c4f5b31ee23c5fa9b16946e99f14c9b7406908d5 1.01 MB 2,620 63
510,920 510,920 0000000000000000004e1a3d35e95bb4956f3e7d5c8885e1f43c17d6efdb89e8 0.06 MB 39 89
510,919 510,919 00000000000000000034226d1a016c76e61e51163b56bb72a059279ca64a0130 0.14 MB 366 44
510,918 510,918 0000000000000000005a2f403c5d594dc5738dd48745f75a53ec3cf86d3b3b3a 0.31 MB 779 63
510,917 510,917 000000000000000000560d499e4e4d9b17e069e23d8cb99a594de273776829b7 0.15 MB 313 41
510,916 510,916 00000000000000000042cb07d4acb77c75c3c0ae3947bc495edff172f30ffbe8 0.28 MB 359 75
510,915 510,915 000000000000000000310a3033191ffdcb9e11f6b5b1d20a9e1a47e7a321786f 0.34 MB 723 57
510,914 510,914 00000000000000000008013b98006400b6c87de87bd485e5efaea5effbff8ef8 0.83 MB 1,511 47
510,913 510,913 0000000000000000001055a5e08cf18a80c54bc96fa4a9ed1f7a48f76ee62e4b 0.95 MB 1,460 55
510,912 510,912 000000000000000000033afd9bcc01e346922d771589b7691269009282a55c10 0.27 MB 311 30
510,911 510,911 00000000000000000032d7c3f75d45348b3daf3834f3a81e265e1cb24dd0baf3 0.05 MB 131 60
510,910 510,910 000000000000000000231bf9d05a05a9647335474663244f1d6b424d7b6eefd0 0.35 MB 157 8
Previous 10 blocks ↓
Total Size: 699.83 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: 2,195.52 GB sent, 209.31 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.