Memory Pool Memory Pool Refreshing

64,060 transactions
32.17 vMB
Show Random Selection Loading Transactions
Max Size: 187/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,444 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,080 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,443 (185,038 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
687,405 687,405 000000000000000000058fca814e362e3a250a57ec4cabd2bc721a6f02a05dee 0.36 MB 577 22
687,404 687,404 0000000000000000000839c61d31b0521f4fbacacbe3133ec98ad9c7d04db908 0.80 MB 1,367 21
687,403 687,403 0000000000000000000c067c9a57f2755b90ba18bf9c0a60e932093fc173c550 0.16 MB 392 23
687,402 687,402 00000000000000000006d688f1104600c728c1e3e61e2ddfbc0449a639aff6d8 1.28 MB 1,274 26
687,401 687,401 0000000000000000000ad1a1475843840e18fa75acd5a9b5f9918c8659ba3253 0.92 MB 1,269 19
687,400 687,400 00000000000000000008dd437580abc98200e746f2734de1365e4d29c1d31057 0.29 MB 515 21
687,399 687,399 00000000000000000003237690b052e0963f19d0292ab50cbe57be38ca6ed2c2 0.05 MB 120 20
687,398 687,398 000000000000000000034bc2fa4adb69ed11e468595095fd4655ceac72a7326c 1.15 MB 1,281 10
687,397 687,397 000000000000000000017ef400a725048f6689063ebba0190d01f99fa11032ee 1.56 MB 2,013 3
687,396 687,396 00000000000000000001b89198e1ac30914ab0792bdaef7a82fdd91c32db4da2 1.38 MB 2,289 29
687,395 687,395 0000000000000000000690952a1319338969e6733ce1d5ef5611952540000352 1.76 MB 1,646 11
687,394 687,394 00000000000000000009fa46e8da4c40dccc78eaa5db67fa2456453915553790 1.81 MB 1,587 20
687,393 687,393 00000000000000000002bd68a024127bf34deb075f1481dd81b348cc63ba5a3a 1.46 MB 3,082 42
687,392 687,392 00000000000000000009813c8a3b95e3a75d878419547b7fe4dd71f9dc71da72 1.52 MB 2,224 29
687,391 687,391 000000000000000000071e75202d27cfc5c26c447bc641f9472bb782e5856736 1.06 MB 1,856 10
687,390 687,390 00000000000000000009b537fc4ece02d64212df397ce4b701cebb111a1a663c 1.16 MB 1,207 38
687,389 687,389 0000000000000000000847c6a25967081a2b584d7cfd11413116c02be4a77336 0.08 MB 183 31
687,388 687,388 0000000000000000000ced65cfd5420d2773d536182cde8b4708b560955eea2d 0.22 MB 324 17
687,387 687,387 0000000000000000000c074dc67d13e14baa58def607590f5a180fccac879bf2 1.11 MB 1,772 9
687,386 687,386 000000000000000000046df15cbfc1a6bbe2fe6be98315a6ee75d82a0993825b 1.46 MB 2,465 30
687,385 687,385 0000000000000000000abfcfda37dd49bd0855619d6a08b172621c01e10f5cde 1.27 MB 948 12
Previous 10 blocks ↓
Total Size: 704.03 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: 2,636.30 GB sent, 238.15 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.