Memory Pool Memory Pool Refreshing

15,539 transactions
12.30 vMB
Show Random Selection Loading Transactions
Max Size: 74/200 MB
Min Fee: 1 sats/vbyte

Estimated time to get mined based on feerate:

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

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
903,012 000000000000000000023a040000000000000000000000000000000000000000 ago 1.00 vMB 3,955 1
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 903,011 (611,730 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
291,281 291,281 00000000000000008593f35d5da73054f118d22e9d86852ec258b1eda3728385 0.07 MB 153 58
291,280 291,280 00000000000000002772797b3a357148115e2a19e00ed91f88416e0c6b18282a 0.13 MB 269 31
291,279 291,279 0000000000000000a4390ae1301ee1f6f63d479519a02910b41344d1e948b9f9 0.07 MB 67 12
291,278 291,278 0000000000000000760f298a3c0bad75ecf25720c6682934f65e8751d7ce93b5 0.26 MB 625 39
291,277 291,277 00000000000000004c8122926dcb78ee452b9af12edff5f6725750dd19cc3b61 0.10 MB 128 10
291,276 291,276 0000000000000000b75099aef03eb8b39d70c1d95b9b821a57df4259f3d609a1 0.21 MB 512 45
291,275 291,275 0000000000000000e981b11e1a6d0bf10ae2d5a75a3be21800ad5e24f921b913 0.05 MB 86 36
291,274 291,274 00000000000000004d9695b45fb81769120342197e93c559c047c6492aa95b14 0.11 MB 231 37
291,273 291,273 0000000000000000ff4d90309daa235d3a189cc14f2987a33bc41bdb2bd6f64a 0.10 MB 188 28
291,272 291,272 0000000000000000349c062a0dac92d2ca206c2d9d74dfc35166bc332c12884b 0.14 MB 63 18
291,271 291,271 0000000000000000714b9bcb03adb5eaeb2f24c325b3ec0ab3dafc3a3806c1dd 0.10 MB 172 26
291,270 291,270 000000000000000089553a7818ad143fed2522308e7e8e80e8205f1b5b00a408 0.16 MB 389 42
291,269 291,269 0000000000000000bfed4b47db91062a324ed4943e886cc1e6ab743b7c297010 0.11 MB 290 49
291,268 291,268 00000000000000009fd1666f0cc069d8d346abffe1c55674da2bdbdba0513fbb 0.14 MB 209 27
291,267 291,267 00000000000000006dde39c4d2d39859d1ab23ae666a7a0aa46e2a7eb49a1e03 0.35 MB 444 33
291,266 291,266 000000000000000090065826f233018e7ae7715e0ef0a374ba7ed0795c594c48 0.04 MB 71 29
291,265 291,265 00000000000000006ccc7e91cb35c777a048a65497b2ed982fef5aa969ea9fb2 0.04 MB 63 14
291,264 291,264 00000000000000007c68d171bd92c3d29eea2102b38283f91df6139885db2444 0.40 MB 818 42
291,263 291,263 0000000000000000b3a6ce53bf11b809025bafaefc60b2067303c7256d6b1b76 0.08 MB 201 43
291,262 291,262 00000000000000008ba37fea958e8618ad5cf27d2ca89eb428cadfcdf9357fe0 0.14 MB 314 33
291,261 291,261 00000000000000007d8f0b19987063752b8c152f9014f6d5938f71f34692c2f5 0.22 MB 366 30
Previous 10 blocks ↓
Total Size: 760.94 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: 918.21 GB sent, 51.17 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.