Memory Pool Memory Pool Refreshing

69,672 transactions
34.23 vMB
Show Random Selection Loading Transactions
Max Size: 186/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,964 00000000000000000002b5630000000000000000000000000000000000000000 ago 1.00 vMB 3,664 12
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,963 (418,091 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
454,872 454,872 0000000000000000014b043a35029ab985510d1a1a8159209e006e4144bdd5d8 0.70 MB 999 134
454,871 454,871 0000000000000000010b757ec94740c4f6d812020a1da06ff9632976f5c97480 1.00 MB 2,012 96
454,870 454,870 0000000000000000004e08708a3f0895651acd6f15c256b38c2a3674d0e1e66d 0.37 MB 513 83
454,869 454,869 0000000000000000021fd8a083b954f56d6869efafc42e4b254dda70a93cfd0e 1.00 MB 1,349 53
454,868 454,868 000000000000000001b1f853407a58c17365e3ed1c91608a34115e2d9ed2a1a7 1.00 MB 1,954 115
454,867 454,867 000000000000000000e7eab15964d7a17ae88e8f547426d9024ea0ff0377f2ed 1.00 MB 2,471 159
454,866 454,866 0000000000000000005a5922a22bfeb9dae9acdfba3c0b0c2591019a843829b2 1.00 MB 2,429 109
454,865 454,865 000000000000000002268a575cedda8fe2c72c7b52af860935603b0851008c9f 1.00 MB 1,558 147
454,864 454,864 000000000000000000cdf4a788c40f8ecbaf79ebea30609ae525a7ed7b8b9510 1.00 MB 2,607 153
454,863 454,863 000000000000000002376c516eaeec8f917fd7d0f6c0edbc06edd6fac5373bc1 0.60 MB 1,098 106
454,862 454,862 0000000000000000006c1efe07045a7166f4ac1304c456f67a890528761d27c0 0.09 MB 229 117
454,861 454,861 000000000000000000b7faec779693fbfd499d11e15fc25e23c9a6366532eaf2 1.00 MB 564 14
454,860 454,860 000000000000000001fb063a8663fa8278e59019d961baf565a05f5436139946 1.00 MB 1,826 86
454,859 454,859 0000000000000000018009aca9ee8e2d69f45cededbac665dd819a9b4bbe1e9f 1.00 MB 2,783 138
454,858 454,858 0000000000000000009f069d773eff6208fa9581608f9d57ff8b9af8c1d4e4cd 1.00 MB 2,263 147
454,857 454,857 000000000000000000d03d6dde23745e8d6d0697ad36afcf8222864cd3c4c9da 1.00 MB 837 34
454,856 454,856 0000000000000000022cfa6c2cfd141b6527616cd4498266778516dbbe7a3ad6 1.00 MB 560 15
454,855 454,855 0000000000000000014cb163a1a37baa612342c5a38932f1db0081c7707e39b5 1.00 MB 1,241 52
454,854 454,854 000000000000000002085e220aec35ce28939dd8f094a329e3dd6db5fd22c081 1.00 MB 2,641 149
454,853 454,853 0000000000000000000c4ef1dd068aa3188d617281f98d8f7ed7d460cf148ee5 1.00 MB 1,165 30
454,852 454,852 00000000000000000255f4676350f949eb3992de347d6096a1228a33aa6695a7 1.00 MB 1,039 66
Previous 10 blocks ↓
Total Size: 704.98 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: 2,663.28 GB sent, 244.50 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.