Memory Pool Memory Pool Refreshing

67,607 transactions
29.09 vMB
Show Random Selection Loading Transactions
Max Size: 172/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,382 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,147 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,381 (357,394 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
514,987 514,987 00000000000000000032c195451b3b172f5dda541b386d65f35db0e67dbb8a1f 1.36 MB 1,217 26
514,986 514,986 00000000000000000024444aa1b1d9887bbae6512a30e0c34ea9b4ef095cfd16 0.44 MB 1,078 5
514,985 514,985 0000000000000000001d4e2186c8acca65ba93684ef9053c977f139d4ed6febb 1.23 MB 2,400 37
514,984 514,984 0000000000000000003acd42425242a24d01fff318990a76cce9f4c5c63a63fa 0.12 MB 154 30
514,983 514,983 000000000000000000468f1d18f29d6020e79ee9b6681bebf1861d2119385486 0.33 MB 425 8
514,982 514,982 0000000000000000000fa8119f846541e382fd2d90fed3d30e026771a122f34f 0.73 MB 1,521 32
514,981 514,981 00000000000000000033230a3fe57d2ec9ca36842f0d4c20c09d39d82ac22137 0.68 MB 1,553 29
514,980 514,980 0000000000000000004014e67df53a738b09a24b233950ca6169515f34980c75 0.17 MB 410 22
514,979 514,979 0000000000000000004b725898a3815017126b49d66100e501b6fd3ed5045143 0.04 MB 95 37
514,978 514,978 000000000000000000237662fbc3c212ddded33aa10b16cab221a2b70fdc11ad 0.20 MB 470 22
514,977 514,977 000000000000000000173a10f6052c1cce3a331f3c22a1125b2835d710914924 0.54 MB 1,009 35
514,976 514,976 0000000000000000001c9bb1ea94a9d7fd726069652d7454531b447e58310505 0.66 MB 1,634 27
514,975 514,975 0000000000000000003aee2f13a4418a34879e9ee881761bbb9cd6e203ccecff 0.72 MB 1,231 30
514,974 514,974 0000000000000000003489c0f3f89e24e24bd52038b524117d861c93ab0b8e65 0.81 MB 454 7
514,973 514,973 0000000000000000004d1d0b61f86061d9efefe5fce3e3740c54bc4817662b8e 1.11 MB 2,149 6
514,972 514,972 0000000000000000004b594a05ae85c5b3af1a10d9eb6b45847c8932f50728fc 1.28 MB 1,854 31
514,971 514,971 0000000000000000003ca18c20d93161e8254e03bc8bd5840ec01222b69d2b8e 1.30 MB 1,023 12
514,970 514,970 000000000000000000038e03787b2508e1261b7d2714a139b991977c6d5f055c 1.13 MB 2,047 50
514,969 514,969 0000000000000000000a4b3e025295fbcb32c427f167cdb306fae8edcb7c67ca 0.97 MB 1,665 26
514,968 514,968 0000000000000000000fb87de1a52739274e7f7adb36d2b77e533d669102e1d1 1.15 MB 2,572 33
514,967 514,967 000000000000000000041036c29bb4fe0acd3b260484fe523cd1de87932cd2fe 0.13 MB 247 24
Previous 10 blocks ↓
Total Size: 703.92 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: 2,633.16 GB sent, 237.52 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.