Memory Pool Memory Pool Refreshing

67,266 transactions
32.47 vMB
Show Random Selection Loading Transactions
Max Size: 192/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,124 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,841 15
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,123 (470,610 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
399,513 399,513 00000000000000000378061cbcdc42c81a4ba98820588ef09de7e3c1f219627a 0.95 MB 1,936 34
399,512 399,512 000000000000000003ef0a0dfa0f0de64af501203775df4e92105f2f32fd6aaf 0.95 MB 2,180 38
399,511 399,511 000000000000000005c9f090ea87a0e6b74b0ebd5c7ae772473a8eebc9142797 1.00 MB 2,933 59
399,510 399,510 00000000000000000355bfa8fc2eb6bd40da3461b81b680d94b31f08836ed5b2 0.93 MB 2,726 62
399,509 399,509 000000000000000001a7959de6a36e41761e2700beb60e78474c955bed2470c5 0.86 MB 1,476 34
399,508 399,508 00000000000000000430e129a4cf10b3101fcd0dbd7b91a216b1c51abaaa8da3 0.32 MB 578 33
399,507 399,507 000000000000000000c20f3f2f8176c455bab092c869b5a917c6f0be901e96e1 0.21 MB 278 26
399,506 399,506 0000000000000000037a46a34440d9fa77722f95502d352674ed2f74be7c9288 0.26 MB 513 34
399,505 399,505 00000000000000000531c49dda83dab25c701116667c4387aa873daccc301baa 0.00 MB 1 0
399,504 399,504 0000000000000000018ce0692b66ebd06827b9d6a96262392c9ce38b97253807 0.05 MB 110 43
399,503 399,503 0000000000000000032ce3ae6093231879fcbe1bd5db12d6afcedb86395698db 0.91 MB 723 19
399,502 399,502 00000000000000000002091f4d9df1b4eee66731c8f08589534987b02ef676bd 0.98 MB 1,242 25
399,501 399,501 000000000000000006a4b66294ee0998fe673967c34de58f07516dd778cdc1f8 0.99 MB 546 12
399,500 399,500 0000000000000000004f7776c3cc0e2f3c399f0b9bc3e53e9eab356c5317ef76 1.00 MB 1,899 40
399,499 399,499 00000000000000000213ffe09e7a5054589826f53adbf67fa3a5903dcb49b9b4 0.93 MB 468 13
399,498 399,498 000000000000000005877abd9fd47bbaebb5fd55b12df3ba08ab7d7d70726352 1.00 MB 1,264 30
399,497 399,497 000000000000000002d16a7d8098a814fbebfebba97a6a03e27c1fe6d769d3c7 0.75 MB 1,719 41
399,496 399,496 0000000000000000056ad0b591a8370d7c5fec63248df3f87567f2118207872f 1.00 MB 1,974 36
399,495 399,495 000000000000000005cfd208503536e4d172a55045e77052363c1a30a87acf08 1.00 MB 1,330 30
399,494 399,494 0000000000000000001d30fb012aeab4c2c300061b01971404a36682faabe457 1.00 MB 628 16
399,493 399,493 000000000000000002d5cccba1d5a2e4aae2290e0f94763897b843e11e4893af 0.98 MB 1,572 30
Previous 10 blocks ↓
Total Size: 699.69 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 11 outgoing, 114 incoming
  • Data Transfer: 2,184.73 GB sent, 208.33 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.