Memory Pool Memory Pool Refreshing

49,824 transactions
21.71 vMB
Show Random Selection Loading Transactions
Max Size: 122/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,886 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 1,577 12
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,885 (1,268 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
871,617 871,617 000000000000000000027f4491093d823ae341f2e2661e0b3f7a563fa0a1ec47 1.57 MB 3,298 8
871,616 871,616 000000000000000000008f3bd55b42ceead0bac4e41a0641f8847de350ca7bcb 1.64 MB 3,295 9
871,615 871,615 0000000000000000000263e6aa6ffbe55b8c982ca1775bbd017cb1f0b8672e0c 1.47 MB 2,691 11
871,614 871,614 000000000000000000006dea3065909c6d368fd41bf20aa9cca0873b5d9c65a5 1.65 MB 3,274 13
871,613 871,613 00000000000000000001c7ed45fe0dfd5519d97d921c718bda2b1dd774219ecd 1.57 MB 4,204 16
871,612 871,612 000000000000000000017e8d9e6d5c112a43bfac71429c99e0d9302e918d979c 1.91 MB 4,237 6
871,611 871,611 00000000000000000001f9a7c7c50359f190a71fcd658f5efe02808adfa8027b 1.62 MB 3,149 12
871,610 871,610 00000000000000000001b1c7d91df6d38357a326dd688046f50a578c4fafacbd 1.76 MB 3,763 7
871,609 871,609 000000000000000000005795e9366f08edeb21794f82d976015e5dc3f99780eb 1.81 MB 2,654 9
871,608 871,608 00000000000000000000f97e385777f8817e55923af924caac1360028c1e46ee 1.84 MB 3,815 6
871,607 871,607 00000000000000000002b4288ca24b42d5d18aa630fc9cd04206ed3caba5e8c6 1.69 MB 2,747 12
871,606 871,606 0000000000000000000213305b1beddbd201a435e46633e4432f67abedfef9f7 1.62 MB 4,292 9
871,605 871,605 00000000000000000000f1c5c2b2fa7837c4b812a1da8b6967cea64f01f68f1e 1.59 MB 4,368 6
871,604 871,604 0000000000000000000079fdeca6a1f87fb6f9fa91fbb8fd4698c46b272e74f1 1.66 MB 4,885 4
871,603 871,603 000000000000000000015d0fcce349d779ee6a80c3d33ff5e0abfc58f44910f7 1.58 MB 3,360 13
871,602 871,602 00000000000000000001bc8b02e6fc0190f73e1ed9b3b6b6b74af530d798dc6f 1.71 MB 2,625 6
871,601 871,601 00000000000000000002890262cf4b2eb5eb78fa50d9759b610c2c7ac04fd20c 1.58 MB 4,032 4
871,600 871,600 0000000000000000000105c06c021d409830a143d01cbe6a6de6772490bd5325 1.66 MB 3,901 9
871,599 871,599 000000000000000000029bfc04d68a78879baa5e062f21380a290fd5125761f9 1.36 MB 2,065 7
871,598 871,598 000000000000000000005ee66bdf0d34d889bfa69dea8ac0a7eae1841c064975 1.35 MB 2,571 5
871,597 871,597 000000000000000000025e9762b807efa0733cae958931119d32149fd896d202 1.52 MB 3,768 12
Previous 10 blocks ↓
Total Size: 704.84 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: 2,660.61 GB sent, 243.77 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.