Memory Pool Memory Pool Refreshing

54,305 transactions
20.11 vMB
Show Random Selection Loading Transactions
Max Size: 124/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,755 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,532 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,754 (229,846 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
640,908 640,908 00000000000000000010067138f0c7c2be058a48635add832af194539e39584e 1.19 MB 2,144 29
640,907 640,907 0000000000000000000a633d45c02f9c517d9c5d96a118cdff76d7622c9aff34 1.22 MB 2,704 70
640,906 640,906 00000000000000000005b08f3e8d783e6d2271cd7863008d8f76a4010370bb58 1.27 MB 2,177 43
640,905 640,905 00000000000000000004bb8123ec5441c9cb48f16ed3f62bb13554bfaba21a60 1.13 MB 2,735 44
640,904 640,904 0000000000000000000f7a7aae58f746a4a1504bb044af526ae147424d0343e9 1.25 MB 2,237 75
640,903 640,903 00000000000000000006dccaad4fb149d8e92554db0629d39a15f68bbf53c318 1.31 MB 2,868 101
640,902 640,902 00000000000000000009497198272d65166d5b2e0568757624d62a6bb9a7028d 1.29 MB 2,944 86
640,901 640,901 00000000000000000003770945e432b0af3b63448c7df4fe5c1a4e3082d717f7 1.24 MB 2,759 89
640,900 640,900 000000000000000000055394daefc6d90e573b928376310036ea4bee940b999f 1.20 MB 2,750 62
640,899 640,899 0000000000000000000c85b17788aa540050854f431b1fd8688b91cdee4a5c8a 1.28 MB 2,514 101
640,898 640,898 0000000000000000000a136a310587981bd30f07c09530d7e5ae200b98e93a03 1.34 MB 2,264 91
640,897 640,897 0000000000000000000444ad1b3652ee51801acc59c69c83714ae0adb280f5f9 1.44 MB 2,337 97
640,896 640,896 0000000000000000000abab98b28ed0092089fb2370cf54404d2ae557997da47 1.35 MB 2,736 110
640,895 640,895 0000000000000000000d1dded1daee2df7752516dfb029804b407e1a64131ec1 1.35 MB 2,858 124
640,894 640,894 0000000000000000000faad38a6358837f02690270b104628173fa22bf4fcb69 1.25 MB 2,401 27
640,893 640,893 0000000000000000000f309dd1515b8e72bb519bdf5a3243bf17b28eb51d4d45 1.12 MB 2,235 41
640,892 640,892 0000000000000000000a3aee43baa7ad88a23d5b3e7ede18fcaeb36b67c58f80 1.13 MB 2,421 36
640,891 640,891 0000000000000000000811cdd0d148f248b7614068a06a4a1955acfdded69024 1.36 MB 2,668 90
640,890 640,890 00000000000000000003e7a8dae611c4f7df04da0166d82eb98d947136b48278 1.39 MB 2,859 103
640,889 640,889 0000000000000000000fd8fc80bab12d84aeec109668b4d597554cab559d1709 1.22 MB 2,504 40
640,888 640,888 000000000000000000048ef72080f6709dd5b36392ade907acba00fc50781a68 1.19 MB 2,723 54
Previous 10 blocks ↓
Total Size: 700.89 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: 2,386.03 GB sent, 216.32 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.