Memory Pool Memory Pool Refreshing

66,119 transactions
34.53 vMB
Show Random Selection Loading Transactions
Max Size: 199/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,634 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 4,011 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,633 (129,349 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
743,284 743,284 0000000000000000000459129795f2c11a93ddd3b528979333021be8bb9ec2f6 0.17 MB 257 11
743,283 743,283 00000000000000000008c449140b2c4002bbc172edc9f3fe6eba0e46086c1e48 0.01 MB 48 13
743,282 743,282 00000000000000000000b77e5a8cef614340917dbd2cf00a0ba44d98a6f6f56a 0.42 MB 753 11
743,281 743,281 00000000000000000006e01d83261713f9f42b9e8906cec1a796a2019812bc6a 0.87 MB 1,788 14
743,280 743,280 00000000000000000005a41d6cd56f21022903db4eac10199ef7fccd7e573f67 1.13 MB 2,000 7
743,279 743,279 00000000000000000006eb6d0fc984f15116a7479089eb4e91bb8f2194d0d06c 1.54 MB 3,261 19
743,278 743,278 000000000000000000075ba3ad4660d88a489376494618031c3f646450d04877 1.51 MB 1,805 5
743,277 743,277 00000000000000000005e4df5340b24a16d5c5dbcaf5f40a8b5cf0cd1644ebfa 1.52 MB 2,967 20
743,276 743,276 000000000000000000083653f8dd1f3489f0d0231130673c8dd23e80585f01a7 0.76 MB 387 9
743,275 743,275 0000000000000000000278a319ea23468f63c13687182150bd22b66e3def16be 1.50 MB 2,642 9
743,274 743,274 00000000000000000004bc7831fefaddc206d64195894b45454b739e5519de69 1.56 MB 3,013 20
743,273 743,273 0000000000000000000942668c7a6596eb7e9e7faec527caf84c4456d29850a1 1.13 MB 1,951 15
743,272 743,272 0000000000000000000388d14016ab4d71201669cb912f6362742a1834eff8b2 0.24 MB 368 13
743,271 743,271 00000000000000000007a8842388c164ed0e2b6b9770653952342204a6638c5e 1.18 MB 1,213 4
743,270 743,270 00000000000000000002b7f2fc65f471e85e074d75a869af4a042cf4e2a21fc4 1.56 MB 3,168 8
743,269 743,269 00000000000000000002b5e44966a7a12dd3d19c2b808ab529ee7b9f68137a25 1.55 MB 3,164 17
743,268 743,268 00000000000000000005e82484874e602295f5ce0b1531b068eedfaf210662f0 1.44 MB 2,741 23
743,267 743,267 000000000000000000018ebc820f9f982f20da7d88d2edca76900e3c339c2a5d 1.22 MB 1,451 19
743,266 743,266 0000000000000000000083425c9299e32ee1dfb7804cf498a88f9b7f995f7842 0.13 MB 302 17
743,265 743,265 00000000000000000005d329b644d45ffd79d76b2debbeb4986b9e22ea65c3a3 1.34 MB 2,116 11
743,264 743,264 000000000000000000041a4e4aa3e3452ccc09a7f1d6e1ac1f7a5fd29c023f90 1.98 MB 510 1
Previous 10 blocks ↓
Total Size: 704.38 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: 2,650.40 GB sent, 240.48 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.