Memory Pool Memory Pool Refreshing

28,766 transactions
31.79 vMB
Show Random Selection Loading Transactions
Max Size: 177/200 MB
Min Fee: 2 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
3 sats/vbyte 2
2 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
876,728 0000000000000000000297fa0000000000000000000000000000000000000000 1.00 vMB 3,524 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,727 (257,110 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
619,617 619,617 0000000000000000000554f577b94c32d694675454d93e7e1d55561756a2ad9e 0.61 MB 1,841 12
619,616 619,616 00000000000000000008dd33c5acb3fc3e20302f3c925870c927d50e68a45703 1.27 MB 3,113 17
619,615 619,615 0000000000000000000e3c6e79cfcba448a3b70e58eedb22015efca2f7944e1c 0.58 MB 1,159 20
619,614 619,614 0000000000000000000bf45ad22bd0710050692fb21eae024fcf01b7fb23e58e 0.97 MB 2,090 16
619,613 619,613 0000000000000000000ea1a342bc7555a4e229d01f367b2f1b8a64f3ccc14b7d 0.97 MB 2,510 16
619,612 619,612 000000000000000000081962636f31447c4969f21ef83e838174b3f6f9261d1e 0.97 MB 1,950 18
619,611 619,611 000000000000000000083e94a8c87ca9e4202cd33cc61ce6da76bde5c3c896e7 0.16 MB 458 16
619,610 619,610 00000000000000000001e939a788b66a0063c1d6335e36f5be1becf4f2c991b7 0.31 MB 939 18
619,609 619,609 0000000000000000001132c9f3098e5750a68b7e9804afec801da358ba65d5f3 0.05 MB 136 14
619,608 619,608 0000000000000000000bd918603cc558970feeda332a64247a05d1fe1cbb5931 1.13 MB 1,606 7
619,607 619,607 000000000000000000047849d3b08333d7a1ff102c45c2d0189be91571f2e945 1.09 MB 1,010 7
619,606 619,606 000000000000000000052cd2327ca04cfc3bc5cc388024f2709ba2a48cd451bb 1.17 MB 1,811 6
619,605 619,605 000000000000000000073bc2b271bed18cbd87ee4b6d243d3eaefb7b88fc33bd 1.06 MB 677 6
619,604 619,604 000000000000000000099476d41d61920758a84edc36b23a22b3a0de8af8d937 1.01 MB 165 1
619,603 619,603 00000000000000000004ca0822caffa8773e863f1e92d65719316e0a587cfce3 1.21 MB 2,570 14
619,602 619,602 00000000000000000009a43316f6407a40ddd04536896a1f65400cc81636e32a 1.07 MB 876 3
619,601 619,601 00000000000000000011874943ea211864f9e56cf3f814937a7bea251f3a3d78 1.30 MB 3,029 15
619,600 619,600 00000000000000000008cb7d9ae0dfec549cab410d864a85ab84a6ebbb5453f2 1.26 MB 2,778 20
619,599 619,599 000000000000000000073c1f741cb19d55dfa4ee0fb2c9bba488c51de195b973 0.43 MB 739 14
619,598 619,598 00000000000000000005bbbde7cb8c3a112e403099be7dd370e45a6ff794130b 0.73 MB 2,100 15
619,597 619,597 0000000000000000000e2316bf9e05c41630aceb1fa4db5dfb22e4a50f851277 0.24 MB 769 16
Previous 10 blocks ↓
Total Size: 711.82 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: 949.19 GB sent, 22.96 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.