Memory Pool Memory Pool Refreshing

59,530 transactions
30.88 vMB
Show Random Selection Loading Transactions
Max Size: 181/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,837 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,163 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,836 (256,992 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
612,844 612,844 0000000000000000000d06b80e6a5b1713d17b824e799d4c6bb828a1d9c4a6f2 1.19 MB 2,995 13
612,843 612,843 000000000000000000020fc5f444ddb22255d6e2a5946dba9e785ccf64c3b873 1.23 MB 3,139 16
612,842 612,842 00000000000000000008591076744ca834d91ae8870d24abc41630ab4d8b8d17 1.38 MB 3,619 26
612,841 612,841 0000000000000000001328c33f8c7959f3b3036a7467fe9e57b3a2cfdaea1e3f 1.22 MB 3,198 20
612,840 612,840 00000000000000000009a50624c93f84720e10b87a9ba85197e5c29eb02490e4 1.40 MB 3,064 21
612,839 612,839 000000000000000000029dc47b3263c2cbf676d9c08845b9db5eee120efa8ce6 1.33 MB 3,364 23
612,838 612,838 00000000000000000007a77be8b350022cb29705601d6b7e692d5baf23e49a4c 1.12 MB 1,260 15
612,837 612,837 000000000000000000064229746195a449ef9606c92a39b35865ed12161dc0c5 1.28 MB 2,795 18
612,836 612,836 0000000000000000000388ef71f1166ae4ed493dc69b530601d7fa82c99eebfc 1.23 MB 3,352 20
612,835 612,835 0000000000000000000e90468cf396aa254ffad0dce504667232b22c73b4c927 1.29 MB 2,623 17
612,834 612,834 000000000000000000092e1eb83ffba1f5dcb82b7a723d490fd28faa20bda2c0 1.45 MB 3,054 24
612,833 612,833 00000000000000000008e062c7941d4562986e053885f56bccbc2aa3e9633a55 1.50 MB 2,887 31
612,832 612,832 00000000000000000000e2ec7d4a7bd0aa870d7f0a130a75c23279916f11b2a1 1.38 MB 3,073 24
612,831 612,831 0000000000000000000e6fb54ca618806f1e8445ea52920524942b869df71962 1.27 MB 2,974 37
612,830 612,830 0000000000000000000572e8caa67c8d7104d1bb487083be5863b67a93c36e67 1.31 MB 2,664 25
612,829 612,829 00000000000000000011a1d357527eb3ae07e1770b27adcca8d4e250f1d17ecb 1.18 MB 2,999 42
612,828 612,828 00000000000000000004c4198aaf9c1a133a4032581d0436aa927451d52f56b9 1.40 MB 3,310 25
612,827 612,827 00000000000000000012011756b8dcc7ebf5a9a4c8426bd1b91a963f4df9f455 1.34 MB 2,979 29
612,826 612,826 00000000000000000011a7165386b3bed97891ae3b1c6e46dd20bcdc5a53e3a0 1.13 MB 1,865 12
612,825 612,825 00000000000000000006263430ef3700bf6e4378edb5c5c296c2e72a7e7320ee 1.31 MB 3,061 22
612,824 612,824 00000000000000000005e045bd03a6abafba77af6866de1bd77b3bd81827b8ee 1.28 MB 3,198 23
Previous 10 blocks ↓
Total Size: 699.15 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: 2,112.59 GB sent, 204.93 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.