Memory Pool Memory Pool Refreshing

17,854 transactions
30.65 vMB
Show Random Selection Loading Transactions
Max Size: 169/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,871 000000000000000000032f140000000000000000000000000000000000000000 1.00 vMB 5,069 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,870 (40,144 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
823,726 823,726 00000000000000000001e40114d36efab19124265a217a03428485c9f42d25e0 1.60 MB 4,059 229
823,725 823,725 000000000000000000009403ae95c636c5403264d3c3afa468e7196551a53265 1.63 MB 4,432 186
823,724 823,724 00000000000000000001028bdb35d87cad672b6a98063bf4e308f7b4a4472d4f 1.81 MB 5,540 191
823,723 823,723 00000000000000000002786e50cba5b6544bf46b5b654f24c3fe377a31d3c112 1.68 MB 4,985 192
823,722 823,722 00000000000000000003affe442e346f928adaf80563e83a6846cd25ac0691d0 1.63 MB 4,084 157
823,721 823,721 00000000000000000003c202eef9bcbb888192fe637abfa152e7e07044da8515 1.70 MB 5,071 203
823,720 823,720 0000000000000000000182bfa2143f2e5c51b171ce6a259c8618a1f062111a0b 1.73 MB 4,405 217
823,719 823,719 0000000000000000000392a0d216b1b1e8357fc42b7593b4e2be46796477e288 1.80 MB 5,606 204
823,718 823,718 0000000000000000000050cbe9648da61807add73ca7e41d508f1d023842456d 1.64 MB 3,851 221
823,717 823,717 00000000000000000003852ffbd73360d0837619eb7e1a94aab15911fcee5047 1.81 MB 5,085 213
823,716 823,716 0000000000000000000184f575effd44ae46330cb9b2f23c57af840f3daf5aaf 1.67 MB 4,750 227
823,715 823,715 00000000000000000000560393b03b7609e8499ce013549601a9c6393952ca54 1.68 MB 4,240 244
823,714 823,714 00000000000000000001e9e22affd9363fdb863043c351fbdce76f0472e68ae9 1.62 MB 5,250 208
823,713 823,713 0000000000000000000172039769768aba480fe03c5d904a170431bce09356ca 1.67 MB 4,818 237
823,712 823,712 000000000000000000011723182009c09e3619e28f43523a6bf6404b2aba8881 1.64 MB 5,174 220
823,711 823,711 0000000000000000000344e4f295c08c347adf3934654dfd420c4e14f80387e2 1.67 MB 5,071 235
823,710 823,710 00000000000000000002967fe83e255829de6c7a0ef139ec1193597c87db7a63 1.72 MB 4,544 228
823,709 823,709 000000000000000000032f3fee775989a4a1522eeee2327b6e4acf367430b491 1.72 MB 4,973 234
823,708 823,708 000000000000000000016049ff6ce09c323dfbb623424c61af2e45eff8d9024f 1.71 MB 4,246 225
823,707 823,707 00000000000000000000cacd78bde4d752faff8a03fad89364ec8c7030aa69b8 1.64 MB 4,570 250
823,706 823,706 0000000000000000000169685aa3fc334686dba50a8b7a245f5b4d25f1f5d02d 1.53 MB 3,895 228
Previous 10 blocks ↓
Total Size: 687.77 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: 1,524.85 GB sent, 123.92 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.