Memory Pool Memory Pool Refreshing

82,272 transactions
32.96 vMB
Show Random Selection Loading Transactions
Max Size: 193/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,195 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 4,565 22
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,194 (249,932 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
620,262 620,262 0000000000000000000cf9b667beb4171279dce5dbb4b12d482c9527fab6ea0c 0.16 MB 290 29
620,261 620,261 0000000000000000000ef475b2a3f140845d3fcbbfaebb3a0a0ac8d4da4431ba 0.04 MB 120 11
620,260 620,260 000000000000000000032edb3b0ea9734b85a4fa808084585a04044667e76944 0.13 MB 362 23
620,259 620,259 0000000000000000000c0677999aad42b56f610bc25c46ed52b9a3032bc76a7f 1.02 MB 2,534 17
620,258 620,258 0000000000000000000bf9a16b3f9f6528e25aebf868ce11d93e9a697cc6ad13 0.86 MB 2,157 19
620,257 620,257 0000000000000000000b8df3fe80843e8faa5f0bc3dc89a795b055a49df3e49a 0.63 MB 1,387 17
620,256 620,256 000000000000000000017dbec2d668f12cb35797276d42c283f09e359b9f298c 0.68 MB 1,202 15
620,255 620,255 00000000000000000010b2e4feecf7a0087852bfd822321ae34a370f032d098a 0.30 MB 501 18
620,254 620,254 00000000000000000008f173096e600dcb1f166416717d9c0712122a20c9eff9 0.34 MB 708 16
620,253 620,253 00000000000000000000c12b3514da84564e71369421526326124ec93c5695b6 1.30 MB 3,062 16
620,252 620,252 0000000000000000000f0c3134a74d3380719800780edd26a010a68275876ec4 0.04 MB 83 22
620,251 620,251 0000000000000000000a3e1258712d4141576dd947a634d9fa2a1b13e03bbd5e 1.04 MB 2,132 22
620,250 620,250 0000000000000000000e0d8bb7e89e01b0c22844ee2b361bfa30f5ac572764a8 0.97 MB 2,145 19
620,249 620,249 00000000000000000000c873825e58cbd485a2c7093870a1668ef1620394d162 0.54 MB 1,305 19
620,248 620,248 0000000000000000000b40ce165f3b776d3cd2ddbecbb20f93108d0aaeccbcd9 0.27 MB 449 16
620,247 620,247 0000000000000000001017c2bc57afcbe05847eddd5544e27ddedb9689d9dac7 0.43 MB 917 15
620,246 620,246 000000000000000000074c2b7b620a85aaff4a4c715c3cd2189c67b89ad0b3a6 0.02 MB 55 19
620,245 620,245 00000000000000000001df1c17aeb084c9e7cf73f7b8b73aa12d9ed134b3e58f 0.97 MB 1,594 14
620,244 620,244 00000000000000000001870afe3dfbd2d4018b78fd3fc11b5c40716e5b94d181 0.99 MB 2,258 16
620,243 620,243 0000000000000000001030698c61827e092124cbbe97e62ee895431bdfb071a4 1.10 MB 2,582 17
620,242 620,242 00000000000000000003cc8676fbce99b7f357d4c336f2d1e640e37f21182893 1.20 MB 2,714 21
Previous 10 blocks ↓
Total Size: 699.82 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,193.93 GB sent, 209.25 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.