Memory Pool Memory Pool Refreshing

50,239 transactions
22.03 vMB
Show Random Selection Loading Transactions
Max Size: 139/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,065 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,150 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,064 (36,098 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
833,966 833,966 000000000000000000007301e4a09df9c6b35b9102d3905417a3e47c1528e7bd 2.15 MB 2,399 31
833,965 833,965 0000000000000000000124b20c22b86ea2091093516ee8b635b6637698cc8d2d 1.52 MB 3,285 32
833,964 833,964 0000000000000000000283f1c6c4b05d69b6c811b73005997673e6e4a35f9780 1.39 MB 2,202 53
833,963 833,963 00000000000000000000b5cdd944aec0aeb6bd5af74d4bc1075bb1dc7f226cc3 2.00 MB 3,202 31
833,962 833,962 0000000000000000000219410ebcf9a9f9c595a783909123b88bd6369f967016 1.86 MB 2,848 31
833,961 833,961 000000000000000000021a4e3db5c7c8f99a8044dd5d0dd1fca14ab750d78ba9 1.94 MB 3,721 22
833,960 833,960 000000000000000000034a71ce946335cbd396292338ea5acbdf68939469bc87 1.62 MB 2,864 32
833,959 833,959 00000000000000000000c582bc331ab3ba2abd0a201aeab3cfe9feda746bf6be 1.55 MB 2,809 37
833,958 833,958 00000000000000000002ed2d4d73ad38e5c80897a229d9dcd915567b0e383b61 1.83 MB 3,456 26
833,957 833,957 000000000000000000026e3417a57ea8b97e3794389bf40b7804599d9d6aeac6 1.58 MB 3,222 30
833,956 833,956 0000000000000000000218c6cdc423f57585bd6bf921683307220ca86952002f 1.44 MB 2,382 34
833,955 833,955 00000000000000000000d0e3173fb507e715ec11dd0d86a70014727ace78ea26 1.50 MB 2,368 47
833,954 833,954 000000000000000000031ae555d445f1f0349d68afba1da7c3bd9b908868dd6c 1.41 MB 2,582 40
833,953 833,953 00000000000000000000a07e2c4ff45c863436107f4c9bce5f83cda705f66090 1.01 MB 170 12
833,952 833,952 000000000000000000024077dec0babdcd6922da89fa44aafaac09513b983eec 1.47 MB 2,103 18
833,951 833,951 00000000000000000002f820d2257a8015c7712f393260e26a66e191639c29f5 1.51 MB 1,992 17
833,950 833,950 000000000000000000001c4a89375935849b063890cdef711460f7bdb94c14dc 1.41 MB 2,371 24
833,949 833,949 000000000000000000023b0dc3ef0b7aa4f206e405a79afa885cc36728986308 1.59 MB 2,770 21
833,948 833,948 00000000000000000000d3dac29b0487ffda58888a63298fe3c664c997b69910 1.64 MB 2,572 20
833,947 833,947 0000000000000000000204ab0dce43280f1b2c297d8b01eee991d5720aeecc50 1.65 MB 3,048 25
833,946 833,946 00000000000000000002c719cf4e7715a430f84658733ce02ff9438b19ae3232 1.24 MB 1,627 15
Previous 10 blocks ↓
Total Size: 699.58 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: 2,173.61 GB sent, 207.45 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.