Memory Pool Memory Pool Refreshing

30,690 transactions
29.75 vMB
Show Random Selection Loading Transactions
Max Size: 174/200 MB
Min Fee: 2 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
3 sats/vbyte 2
3 sats/vbyte 3
2 sats/vbyte 6
2 sats/vbyte 12
2 sats/vbyte 144
2 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
876,788 0000000000000000000297fa0000000000000000000000000000000000000000 1.00 vMB 4,246 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,787 (256,159 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
620,628 620,628 0000000000000000000a037beb377d12db92639788164bf2588e68945aae3768 0.16 MB 319 13
620,627 620,627 0000000000000000000169343273c1615bd371d0244a4b9f96835fdee3dc6d8d 0.44 MB 903 20
620,626 620,626 0000000000000000001196122f43000f4fbbcd2a3693a31869b1d8d09d9e8639 0.04 MB 114 16
620,625 620,625 0000000000000000000f022c3a033b5646a9e4b6997d98ae2aeced4702ec3848 1.01 MB 1,820 10
620,624 620,624 000000000000000000117c39c04b335440fa6848af9b886ddcb9de571d324a4b 1.30 MB 2,592 9
620,623 620,623 0000000000000000000ba19d7ec908f0d519dbbf743070dbfb4839ee4892d8ab 1.11 MB 2,220 4
620,622 620,622 0000000000000000000d8eb8637ba4a2ae43d1a8292438a90acb25b7622a84b0 1.36 MB 2,633 29
620,621 620,621 0000000000000000001180041800850edc11c6eb4073905b81228c8bc0180c63 1.28 MB 2,566 4
620,620 620,620 000000000000000000052b5d48ca82f508f35da388384afceb2fcd87e82cfd7d 1.26 MB 2,964 29
620,619 620,619 0000000000000000000c9c1359a92b2cc3c97463e9d69efba7cff3ae600be67b 1.31 MB 2,840 16
620,618 620,618 0000000000000000000548fe3c591b2166d6c2b8bab90891efb25331dab2f3a6 1.35 MB 2,920 16
620,617 620,617 000000000000000000108e2a36e4b20078b2d09ba272afe73abf33c17821b8c6 1.36 MB 2,576 32
620,616 620,616 0000000000000000000f62ef19cb620a28233cadfb7d0a00effda3e835ba052f 0.32 MB 753 15
620,615 620,615 0000000000000000001010fb3222a6bd31b29d2bc77b49b6b162fa642cadb5a7 0.41 MB 959 12
620,614 620,614 0000000000000000000478e9207d9ab21256d6f469db9f149f7fc72f8f784ed7 0.12 MB 318 15
620,613 620,613 00000000000000000002666817c0b305c130e5238465d0c1a95e64d051885643 0.27 MB 589 16
620,612 620,612 000000000000000000028fa232fadc4d89d2f7c4748105435aad131d659eddef 0.40 MB 727 16
620,611 620,611 00000000000000000011ce85afd0346bbe15d66d0761a93abed5b6fa645841c6 1.09 MB 2,422 14
620,610 620,610 000000000000000000115ac7fdcde4bc18095fdf2857bf6ec650a6d2637040bf 0.71 MB 1,855 14
620,609 620,609 0000000000000000000feb106264098d69a3dfa505c42028f4de82dd2acf028c 0.37 MB 885 16
620,608 620,608 00000000000000000002a8ac35fd2aa6feb3093a0bf70c7640b5bfeab7a9baad 0.83 MB 1,711 11
Previous 10 blocks ↓
Total Size: 711.94 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 956.99 GB sent, 23.52 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.