Memory Pool Memory Pool Refreshing

77,238 transactions
35.47 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
873,030 00000000000000000002b5630000000000000000000000000000000000000000 ago 1.00 vMB 3,576 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 873,029 (210,211 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
662,818 662,818 000000000000000000081a61833c1ab5b690820f0b6793a2e8e3366ff7af19d6 1.07 MB 1,000 178
662,817 662,817 0000000000000000000ba9648095e09a9c09732c10203baeae01ac11373c612f 1.04 MB 475 190
662,816 662,816 000000000000000000001543c085cfd580f9c9cfa2061fcdf5f1fe3243c449f1 1.32 MB 2,513 140
662,815 662,815 0000000000000000000528f7dc5237d9eda305de1d17c0a07b7ce562bec2e520 1.20 MB 2,004 153
662,814 662,814 00000000000000000004e1a0b24c9244e7ab4c1122abc4c997e4c9392a3a2289 1.37 MB 3,010 128
662,813 662,813 00000000000000000002a4911cefb1ab12127b34a9f586a1f99b75a078020567 1.21 MB 2,257 163
662,812 662,812 00000000000000000004217d2ca00440ae0ce962b0dcadd9f129c54a00d937c8 1.28 MB 2,859 146
662,811 662,811 00000000000000000006378f3a329d01ad1cef7cfb774383729c068d1ac79b64 1.27 MB 3,144 115
662,810 662,810 0000000000000000000e850e400d05e6066a6cc371590db207ca9edf5bb29200 1.36 MB 2,592 130
662,809 662,809 0000000000000000000b0484e8b8a722552a55c751a883be561fdb28329bdef8 1.34 MB 2,536 127
662,808 662,808 0000000000000000000c81ff944bd51bfa6236beca9f96e23ab6b20ab0d4746e 1.34 MB 2,867 126
662,807 662,807 00000000000000000003f26a50bf39be447e78304771ad161dd6c519e8e2a67e 1.15 MB 2,208 158
662,806 662,806 000000000000000000089502b57a46383e187a12b206da8d4f13753855f314d3 1.20 MB 2,755 149
662,805 662,805 00000000000000000001ec5cf589abfeed744046f30bbc715885b090ca6fff15 1.22 MB 2,075 91
662,804 662,804 000000000000000000094b7a6a45c81710c8e186bbf886f9f87c2a35a8de078e 1.63 MB 1,833 100
662,803 662,803 000000000000000000034aeab5a449fd203d1e6ecf4423145be0d544abd28905 1.32 MB 2,666 123
662,802 662,802 0000000000000000000aa61f8b52993ba14209561702c5aa028055cb76fee70f 1.39 MB 2,820 126
662,801 662,801 000000000000000000002880c3a4e9e16996c7aa1cd6aca8447e8f7d97ac4dfe 1.25 MB 3,123 134
662,800 662,800 0000000000000000000220e1a67e2c1b778ecf7d64bbd31732d3350824e86ca1 1.09 MB 1,539 86
662,799 662,799 000000000000000000093f4fd5a414be32e8e3363e269b0d130bc4b9fa65ca08 1.45 MB 2,599 108
662,798 662,798 000000000000000000062f971a2733b8e549f15fc2fb0226613f416f9a11ca99 1.36 MB 2,568 115
Previous 10 blocks ↓
Total Size: 705.09 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: 2,665.57 GB sent, 245.12 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.