Memory Pool Memory Pool Refreshing

72,360 transactions
31.01 vMB
Show Random Selection Loading Transactions
Max Size: 180/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
873,074 00000000000000000002b5630000000000000000000000000000000000000000 1.00 vMB 3,279 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 873,073 (351,229 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
521,844 521,844 0000000000000000002512a60d58d95413923428dfd15d5c1a48ecdb7caa7bb6 1.11 MB 1,982 28
521,843 521,843 0000000000000000003448807c58298d8473e0ce0ccab4d489dd503db891e7b8 1.13 MB 1,726 27
521,842 521,842 0000000000000000003572caeaa87233ec2a9efd41e057d765f94b937167e708 1.16 MB 2,198 44
521,841 521,841 0000000000000000001faaff17af31912fd6a0817d11d8db65b9ab75ea864e45 1.15 MB 1,875 17
521,840 521,840 0000000000000000000d10649bb91b2cfdf1dd34a9cc8b7cd0745c5e60ffb09f 1.11 MB 2,116 46
521,839 521,839 000000000000000000092f4382bb7e5847edba4c2b6c2c21195e1c6dd5b99826 0.28 MB 509 38
521,838 521,838 0000000000000000000c4abb8b67b4b9cc15700d8aa1bb2ed2945e19525b46d8 0.12 MB 164 5
521,837 521,837 0000000000000000002ab186d13acad73811a6b259f83acfa2b93a77ba0844c3 1.13 MB 2,093 35
521,836 521,836 0000000000000000000b5843ba164a3028cd0fba2253e573f32cf40001375b45 0.73 MB 1,663 32
521,835 521,835 00000000000000000006ddfad02d4da705695fa0104f2ff1404f89c5fa4d838a 0.35 MB 515 31
521,834 521,834 0000000000000000003674dcaadd39da534e35598346360aedc9303cebd56d87 0.27 MB 549 36
521,833 521,833 0000000000000000000d77ee851b849b923e8ee2b7e0d915f523fe12afc8c91c 0.61 MB 1,074 25
521,832 521,832 000000000000000000289fe9fd36100ae6b6d79829ebe96c002f72a848242971 0.25 MB 425 36
521,831 521,831 0000000000000000000c2c46e2208c7b81d3ccdf35413d070cb9d3183d3c275e 0.12 MB 135 25
521,830 521,830 0000000000000000003caa6b921f7ccac4ebe91a80650870b5e40cc4474aa0ae 0.98 MB 887 10
521,829 521,829 000000000000000000173eff560968d7adb8ad7d194262b8b37e287cf63a0935 1.13 MB 2,011 32
521,828 521,828 0000000000000000002f94f72dfa07552df7c72a55eb3b42c2f791588dc18004 1.12 MB 1,642 24
521,827 521,827 0000000000000000003555ff7b8d8ce77651051ebb74a551326247ac421040b0 1.10 MB 1,796 69
521,826 521,826 00000000000000000031ec5c7ee0743d6c036c936c2f6077ccfcce561f815064 0.23 MB 290 22
521,825 521,825 00000000000000000009253577311183e48b78c8a49ee716edab4ec763af7626 0.75 MB 1,253 25
521,824 521,824 0000000000000000002cd3ed883e7331d4cf64a1177bd30a4451e4006aefebaf 1.13 MB 2,067 32
Previous 10 blocks ↓
Total Size: 705.17 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: 2,666.69 GB sent, 245.47 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.