Memory Pool Memory Pool Refreshing

18,898 transactions
20.88 vMB
Show Random Selection Loading Transactions
Max Size: 121/200 MB
Min Fee: 2 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
6 sats/vbyte 2
4 sats/vbyte 3
4 sats/vbyte 6
3 sats/vbyte 12
2 sats/vbyte 144
2 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
876,544 0000000000000000000297fa0000000000000000000000000000000000000000 ago 1.00 vMB 2,238 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,543 (207,630 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
668,913 668,913 0000000000000000000b0def204bc48721e2ded065191fa5637bb1f88cc8f59a 1.21 MB 2,339 48
668,912 668,912 00000000000000000004a703f37424264c14b1bc625679f0938adba23e93412c 1.56 MB 2,466 123
668,911 668,911 00000000000000000003fa047cf63bba1b152e3dc58b84d95b8b2ce14f9dc214 1.15 MB 2,919 38
668,910 668,910 0000000000000000000c1eb9b783bbbf0480ffdffde4e58672b1edc8f47eecad 1.24 MB 2,473 49
668,909 668,909 0000000000000000000cf5241305927d6979e304ab12bf06f7145c55b5410794 1.30 MB 2,630 81
668,908 668,908 000000000000000000099794e75e69374ecda393c8fc5654f7320b14d8bf7b9f 1.24 MB 1,797 111
668,907 668,907 000000000000000000007a266031aa7f52c74f9efffae184c300b1011e987ef2 1.41 MB 2,986 130
668,906 668,906 00000000000000000001afb4a003c3496b0e8e9e18f864130a7abf98d4e2f285 1.29 MB 2,047 51
668,905 668,905 0000000000000000000b60743c19926c216071d75c1b74244682175987b37523 1.47 MB 2,108 91
668,904 668,904 00000000000000000006ce61e32a3b9bfe0c2efa020f1ef82ffba81f825c5eee 1.33 MB 3,062 62
668,903 668,903 0000000000000000000c2da7bef5f6d0ce6e0aa991d1d7d663ae6c235b62fe59 1.35 MB 2,890 124
668,902 668,902 0000000000000000000a9655e336263c226c1bc086966c76e49fc2b244c0da5f 1.29 MB 2,969 98
668,901 668,901 0000000000000000000b08be11492ea11fdd5edfa8fcaba1a2ad1d44bf68ee94 1.32 MB 2,922 89
668,900 668,900 00000000000000000004b1d217c6e7d80ca73b36e8f198dfaddad945b6d1c250 1.36 MB 1,978 110
668,899 668,899 00000000000000000000f7f139c853c6eaa648cfad5cd5ffd549b5e1e78f0b1b 1.31 MB 2,793 115
668,898 668,898 000000000000000000035ff9c731eff47a4d4fb04ee6bbe50ccae5d8c5a462b7 1.29 MB 3,329 146
668,897 668,897 000000000000000000072a88731c6527846d404aeda3f7b6bc8295a3c137225b 1.40 MB 2,070 113
668,896 668,896 000000000000000000020f211a05bcea74e93831ea453cf2eeb614f0d70c3214 1.46 MB 2,169 121
668,895 668,895 00000000000000000007b2643098ddc620230234d4f8568fa731e21ccf0fb38e 1.37 MB 2,573 62
668,894 668,894 000000000000000000035d3e5ac5405b39c80a50b3530416f155f4ea3dfb84c8 1.59 MB 2,473 105
668,893 668,893 000000000000000000021b2fb2a7870171ce10d7b82955b942dae3ccab33cafe 1.60 MB 2,335 119
Previous 10 blocks ↓
Total Size: 711.48 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 814.11 GB sent, 21.14 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.