Memory Pool Memory Pool Refreshing

62,139 transactions
25.52 vMB
Show Random Selection Loading Transactions
Max Size: 159/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,711 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,748 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,710 (319,927 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
551,783 551,783 00000000000000000027ca343ff9761de84c26944d008548a6ae93622eae8f5f 1.04 MB 3,065 8
551,782 551,782 00000000000000000002d26fab2dd4e06ed6f48c8d47eba6641782c97e32fe64 1.33 MB 2,394 34
551,781 551,781 0000000000000000001107940dd1f06e1acd4c82cd7af73526517e850e3788d0 1.27 MB 3,219 51
551,780 551,780 00000000000000000027383dc2bcb0ed5da131e0158a582c5306b42fda9a7157 1.07 MB 3,326 10
551,779 551,779 00000000000000000011c0299bbf6b515b51089e1743145e4159a486d9287e08 1.33 MB 2,908 40
551,778 551,778 000000000000000000196ac07559265e5d06aee17296bf9a54f2485a07523867 1.19 MB 3,019 29
551,777 551,777 00000000000000000013df6acd9a6bf6b32de4f9359828866dd1b685e3536b20 1.29 MB 2,577 37
551,776 551,776 0000000000000000000f1c01dceecee7af7d825bf3ed45948f2d2aa44e9c864e 1.27 MB 2,824 35
551,775 551,775 00000000000000000011390a848b7264bd8169e2beb86ceb60d1992144ce511a 1.19 MB 1,657 34
551,774 551,774 0000000000000000000f789c9b295169ca0d17b2940fc587861a787acdd8dfab 1.27 MB 2,883 56
551,773 551,773 00000000000000000002a766cdadeac387588d76f9c60963523d0f2c0de8d532 1.09 MB 2,028 26
551,772 551,772 000000000000000000273a4b99da4152b40e4a6ec09035eb993d854051b8166a 0.26 MB 255 20
551,771 551,771 00000000000000000028881d321827cbde7d23197b53163ddf94aaf4e52f2299 0.10 MB 166 29
551,770 551,770 00000000000000000026da32ffac3115e90122b3575fb06d03422b7368cd749d 0.82 MB 1,477 14
551,769 551,769 00000000000000000016b23ee7a7b5205a86c39bf8a4f60fbdf1ac58f226fc20 1.08 MB 1,944 9
551,768 551,768 000000000000000000169bcdc37382b90bc0d75fce1d5daba7a745d20cfe54be 1.28 MB 3,124 51
551,767 551,767 000000000000000000286a72c182dbf19ed1388d7e068d7f4e54c58615bab10e 1.12 MB 1,312 23
551,766 551,766 000000000000000000069eba984607acc5e80e67f4a3de22fa0b5deb279c2e77 0.20 MB 238 17
551,765 551,765 00000000000000000024cd3566154d13f3e1bef370792baa0bf0a3c89d25a475 1.22 MB 2,416 27
551,764 551,764 00000000000000000018ef72df8f05fd57d9fc03b05cd6c2a6aacf85ada3079d 0.91 MB 1,731 23
551,763 551,763 000000000000000000216e6937f17ba83645487728801a739eb469a6e065fae2 0.88 MB 1,686 22
Previous 10 blocks ↓
Total Size: 702.66 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: 2,558.13 GB sent, 229.14 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.