Memory Pool Memory Pool Refreshing

62,230 transactions
29.83 vMB
Show Random Selection Loading Transactions
Max Size: 178/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,112 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,489 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,111 (442,224 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
427,887 427,887 0000000000000000003e715b7f18e5caa91e0e34d7d0df431853dce0fcfa272c 0.27 MB 696 53
427,886 427,886 00000000000000000197955af2bd4e214b86339ec54bbd070a41ffcb7bc45db6 0.21 MB 304 30
427,885 427,885 00000000000000000267648ba1571ae1a18c4a1371219bdd3e8c1d3551d79384 1.00 MB 2,814 63
427,884 427,884 00000000000000000149230ec89c826b5496a0daf6026958f068b3225fe4893c 0.71 MB 1,836 59
427,883 427,883 000000000000000004eb208ad4a40c5bfadb6a581c872012bc764b1c244a3149 0.69 MB 1,635 56
427,882 427,882 000000000000000000777c347978827e72aa142bd58efddd6e6173a0677c1abb 0.26 MB 703 61
427,881 427,881 0000000000000000010082068d645ce4559406f491972e31c336b4775e8cfc38 0.46 MB 1,120 59
427,880 427,880 000000000000000001b4443ec702e88675fb689dc8848de96b478fb4548333b9 0.47 MB 872 42
427,879 427,879 0000000000000000018cde3f6c33e586b9db21b45a8aceae131d341ae0515eaa 1.00 MB 2,638 62
427,878 427,878 00000000000000000065eeb0dd5c5eddf3ad320b99174a1296835d1c0d436661 0.08 MB 139 36
427,877 427,877 0000000000000000034b71d91d62850874fa7c0831330f506a99254b201af11e 0.34 MB 735 53
427,876 427,876 000000000000000000db7cdf9b3b7aaec0fbf911e96b4bcf3291c1dceef00e39 0.98 MB 802 18
427,875 427,875 000000000000000003de4fc3c05242e78d9057b9196fc65546118c7c3a0c373e 0.24 MB 673 62
427,874 427,874 000000000000000001662ca0cf967ee4e9ca1c72aeee1a3c2f602c18a6223072 0.99 MB 2,188 50
427,873 427,873 000000000000000003c3fb78109677a730495a5b216618670bacd96c8186199e 1.00 MB 1,339 32
427,872 427,872 000000000000000002378782ff0686d8b68e592a8c75935fc283f682f3a1de99 0.44 MB 1,122 60
427,871 427,871 000000000000000004f039f540c1fe0c3d5c81e028d2d0dbf836bd7a140b227e 0.63 MB 1,503 56
427,870 427,870 000000000000000001f17c504fea2c2f045d19bb1134936e74a9e5ad7ceb40e1 0.07 MB 197 58
427,869 427,869 00000000000000000301bd903ef8746757e1e5937c3c9a0faf2d4e98eceefb2f 1.00 MB 803 18
427,868 427,868 00000000000000000077e57f2cc23e876b5a5966b2a8ddf9f8e165c61788b8c7 0.41 MB 975 60
427,867 427,867 000000000000000003f614aed476d5644b258cc14ac3dbd424375871f63559bd 0.59 MB 1,428 57
Previous 10 blocks ↓
Total Size: 699.67 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: 2,182.08 GB sent, 208.17 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.