Memory Pool Memory Pool Refreshing

30,066 transactions
24.45 vMB
Show Random Selection Loading Transactions
Max Size: 140/200 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
876,367 0000000000000000000297fa0000000000000000000000000000000000000000 1.00 vMB 2,656 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,366 (195,698 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
680,668 680,668 00000000000000000008e4fd0ec27c358b07eba438cf036c36f0926b62028c9a 1.13 MB 874 179
680,667 680,667 00000000000000000009d827eff71153f7b7d4b070d01575ea22ace30fe624d5 1.23 MB 1,646 168
680,666 680,666 0000000000000000000a57fddf7f7172d9657ac7e1b21a1d908793571f318756 1.29 MB 1,863 189
680,665 680,665 00000000000000000007e8a62f6eb996d714736ea6279a6033961d15d0b8ac85 1.35 MB 2,903 192
680,664 680,664 000000000000000000016b109ed5510bba67dd28f21042568ee582537b5c77b7 1.18 MB 2,327 219
680,663 680,663 00000000000000000008ec5f986301663efa514452bd062a29c94ace68e92b05 1.05 MB 546 209
680,662 680,662 000000000000000000083e705341acc44474e4b43d734d63991b649207b87776 1.37 MB 2,699 187
680,661 680,661 000000000000000000001c2713257c8deb0b5dc6092334daad1df17ec5098e37 1.34 MB 3,273 110
680,660 680,660 00000000000000000004ba1012fd557fa601ace7cd1fefbfa44ea967639267bd 1.49 MB 1,799 170
680,659 680,659 00000000000000000008da3ad6c4dd719800befc72b7108a9c157c3763b84113 1.26 MB 1,845 197
680,658 680,658 00000000000000000007b1fec72bccbb41b99fc7c98b47bb2d3250220d0f67bf 1.25 MB 1,003 186
680,657 680,657 00000000000000000001149879c1c2b8d73e4138479380c4ef3dce60eedfe5de 1.07 MB 648 209
680,656 680,656 0000000000000000000220df6698ed6568668f552dc37fbe0ccb4d624ea34d55 1.19 MB 797 33
680,655 680,655 00000000000000000008ccc74bf554b1d063a5b70e37d451d688a1a375098acc 1.48 MB 1,303 30
680,654 680,654 0000000000000000000b1c10408b6038f9f301c44f2f8fc561882b6b3c931997 1.16 MB 1,336 160
680,653 680,653 0000000000000000000a80c87b9d57e5b3b486e83ccc18c4b0466e48303da38e 1.39 MB 1,864 86
680,652 680,652 000000000000000000089388fb59003b0da1ac3e21cdd7a137360270975d1d20 1.33 MB 1,688 46
680,651 680,651 000000000000000000073ea6a5f5b5489cd412b022b1ca76aba1bb02f292c2e7 1.44 MB 2,264 98
680,650 680,650 000000000000000000067b16524f9f11cd310a1cc4439a47cf1eca329b30650c 1.45 MB 1,811 127
680,649 680,649 0000000000000000000613f4d63177c00d994089cfd8d910b1fdfd2ec5bf3d18 1.51 MB 1,467 25
680,648 680,648 000000000000000000033dc7aea33a7ee8b7c26e3da47796b5582631cab0bdca 1.36 MB 1,363 67
Previous 10 blocks ↓
Total Size: 711.16 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: 777.15 GB sent, 19.44 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.