Memory Pool Memory Pool Refreshing

24,491 transactions
30.70 vMB
Show Random Selection Loading Transactions
Max Size: 175/200 MB
Min Fee: 1 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
876,647 0000000000000000000297fa0000000000000000000000000000000000000000 1.00 vMB 1,078 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,646 (237,078 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
639,568 639,568 0000000000000000000ba886db1338f1747ec5b042e589bbaf4d538132ce6dba 1.18 MB 2,857 58
639,567 639,567 00000000000000000007bd32e933c05bbfe7b5a6f6c2e765625a0a6797453ec0 1.39 MB 2,749 73
639,566 639,566 00000000000000000001c3137e72236ed531cb6fcd40692374a554757e2eff2e 1.24 MB 3,063 65
639,565 639,565 000000000000000000036c02673a68f9ddddd62982f836acfa905fefa16636c0 1.35 MB 2,781 57
639,564 639,564 00000000000000000005f7f184c09d904a7284470bd065718b3f9eeeb44807bb 1.30 MB 2,740 76
639,563 639,563 0000000000000000000e361c9bf4ce547d751bdbd7b41296fc4169a4b8cf40bf 1.19 MB 3,138 61
639,562 639,562 0000000000000000000eecd5a1d73d3e4ff8563a1b4e9acfe2a2ce155d11f129 1.27 MB 3,137 66
639,561 639,561 0000000000000000000db6593c22ce1e04848e17aafe34bc2f4ef9f3d5e407f1 1.35 MB 2,841 74
639,560 639,560 00000000000000000004b777e266f557018020eda45f1b079e02ab8b4c505231 1.21 MB 1,200 68
639,559 639,559 0000000000000000000bacb80eb2be3151aaec89efb72cfeb8e3197890e07f9d 1.21 MB 2,715 84
639,558 639,558 00000000000000000004761db285f4d5b217d593fd7fe0d20ea73d207d61b3d3 1.20 MB 2,029 77
639,557 639,557 0000000000000000000d9d83773c44278729bbc471469b8d6904d44b0b857457 1.17 MB 2,543 61
639,556 639,556 00000000000000000006baf92523686f54614dd175a60b9ae8d856fe9c121eec 1.29 MB 2,423 65
639,555 639,555 00000000000000000004f821f6915061ce1c2cb051776839e3e13a91e11f106b 1.10 MB 1,136 70
639,554 639,554 0000000000000000000a1e747fee198327fb78b91a5f6658e6475573c9cf0351 1.28 MB 3,016 86
639,553 639,553 00000000000000000007ffea7b38b04aafb5c5da7983fac992ec3c3ad5417b1d 1.30 MB 2,887 68
639,552 639,552 00000000000000000000191b42c17d32be51e4b25219c7600ac629ec459b0bae 1.34 MB 2,674 74
639,551 639,551 00000000000000000004ee7531a3aa3b6d6d2276410d9ffa4cdb3c8fe1f20ab6 1.20 MB 1,648 58
639,550 639,550 0000000000000000000054237b71aa5d95811928192a7aca29a25afb455d12dd 1.30 MB 2,565 74
639,549 639,549 0000000000000000000182072d4512b1128529d6df17170bae67d5b904e3b5e0 1.22 MB 2,331 72
639,548 639,548 0000000000000000000b5920df944f00f27f61b421bd878b88d788422323c51e 1.34 MB 2,602 63
Previous 10 blocks ↓
Total Size: 711.67 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: 936.69 GB sent, 22.28 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.